Produse pentru utilizare (220)

Divizoare de fascicul pentru utilizare în sistemele de sortare a alimentelor - OSS sunt o tehnologie utilizată pe scară largă în industria alimentară

Divizoare de fascicul pentru utilizare în sistemele de sortare a alimentelor - OSS sunt o tehnologie utilizată pe scară largă în industria alimentară

Optical Sorting Systems are a widely utilized technology used within the food industry; most particularly used in processing harvested foods such as fruits and vegetables, most notably potatoes, and nuts. Optical sorting was designed to help improve product quality, maximize throughput and increase yields. Within an optical sorting system there are four main components, the feed system, the optical system, the image processing software and last the separation system. The optical system utilizes lights and sensors housed above and below the flow of the products being inspected. It works by using a combination of light and sensors to illuminate objects; and to do this Beam-Splitters are one of the optical components used. Within the camera used in the system a Beam-Splitter cube is used to divide the light source coming from a single lens, into different channels; and each channel is filtered to a specific spectral region Read PDF for more data Material::N-BK7 or Equivalent; UV Grade Fused Silica Dimension Tolerances::+0, -0.02mm Flatness::<λ/4 over CA Surface quality::<40/20 Scratch/Dig Angles: :+/-1 arcmin Coatings::Visible and NIR Coating options available
Filtre IR-cut personalizate pentru utilizare în protecția termică - Filtre IR-cut personalizate și pe stoc pentru o gamă de aplicații de protecție termică

Filtre IR-cut personalizate pentru utilizare în protecția termică - Filtre IR-cut personalizate și pe stoc pentru o gamă de aplicații de protecție termică

Knight Optical can offer IR-cut filters for use in Heat Shielding. We supply a range of Custom and Stock IR-cut filters for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers with Heat Shielding requirements. Our IR-cut filters allow good transmission levels of visible light but cut off IR and UV radiation. Our precision grade filters have an AR coating to increase their visible transmission. In many systems that require heat shielding while still needing visibility an IR-cut filter can be used. These can attenuate infrared radiation and allow through visible light, allows your temperature sensitive equipment For more information read the PDF…… Material::Borosilicate Dimensional Tolerances::±0.2 Transmission::Tavg>90% 420-620nm (Standard Grade) Transmission::Tavg>94% 420-620nm (Standard Grade) Blocking::Tmax<2% 700-1000nm Wavelength Accuracy: :±10nm Surface Accuracy:60/40 (Standard Grade) Surface quality::60/40 (Standard Grade)
Oglinzi Termice Personalizate de Precizie - Knight Optical poate oferi Oglinzi Termice pentru utilizare în Sisteme Sensibile la Căldură.

Oglinzi Termice Personalizate de Precizie - Knight Optical poate oferi Oglinzi Termice pentru utilizare în Sisteme Sensibile la Căldură.

Knight Optical can offer Hot Mirrors for use in Heat-Sensitive Systems. We supply a range of hot mirrors for a variety of applications – all individually QA checked and metrology tested for quality to ensure parts meet customers’ specs. What’s more, our Hot Mirrors are supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers working with Heat-Sensitive Systems. Hot Mirrors are designed to transmit visible wavelengths and to reflect heat, causing infrared wavelengths. Hot mirrors have a sharp cut-off between Infrared (IR) and visible because they have a dielectric coating that can be controlled for different AOIs (most commonly 0°). For systems that require heat shielding while still needing visibility, hot mirrors can be used. These can attenuate IR radiation and allow visible light, which permits your temperature-sensitive equipment to be visible. Material::Borosilicate Shape::Circular Mirror, Square Mirror Dimensional Tolerances::+/- 0.1mm Parallelism::< 5 arcminutes Surface Accuracy: :< 5(2) @ 633nm Surface quality::< 40-20 Scratch/Dig
Filtre de sticlă colorate pentru senzori CMOS - Senzorii CMOS sunt utilizați în camerele DSLR de calitate comercială

Filtre de sticlă colorate pentru senzori CMOS - Senzorii CMOS sunt utilizați în camerele DSLR de calitate comercială

CMOS sensors are used within commercial grade Digital SLR cameras as a replacement for the more expensive CCD. These CMOS sensors are extremely sensitive to IR light, which can lead to discolouration. IR cut filters are used to block the IR light, meaning that photographs are taken with life-like colours. Colour Glass Filters can be used in variations of Bandpass, Long pass and Short pass, depending on which wavelengths of light need to be blocked resulting in different key areas being more easily distinguished. Knight Optical offers Colour Glass and IR cut filters for such an application, with a wide range of band widths and cut on/off wavelengths. As above these are available as Bandpass, Long pass or Short pass filters and we can also offer customised filters with coatings specific to the wavelength of your choice. We hold a massive inventory of IR cut, Bandpass, Long Pass and Short Pass filters: Read PDF for more info…. Material::Colour Glass and Borosilicate/D263T or equivalent Diameter::+0.0 / -0.20 mm Length/width::± 0.20 mm Thickness: :± 0.20 mm Surface quality::<60-40 scratch/dig or <20:10 for HD cameras Parallelism::<3 arcmin
Feronerie optică din germaniu pentru detectarea gazelor - Germaniul este folosit în detectarea gazelor ca acest material infraroșu foarte special

Feronerie optică din germaniu pentru detectarea gazelor - Germaniul este folosit în detectarea gazelor ca acest material infraroșu foarte special

Exhaled Breath = 78.04% Nitrogen + 13.6%-16% Oxygen = CO2 Car Exhaust = Carbon Dioxide + Carbon Monoxide + Sulphur Dioxide + Nitrogen Oxides + Hydrocarbons How do we know this? Gas detection in Continuous Emission Systems (CEMS), combustion analysers and environmental monitoring are key to ensuring that the world we live in is monitored for its pollution and environments we work in are safe to do so as gases can be detrimental to life. Knight Optical provide a number of optical components that are used in Gas Detection Systems. We can also provide interference bandpass filters that work within the IR, front surface mirrors, gas cells and singlet lenses and window made from Germanium (Ge), Calcium Fluoride (CaF2), Silicon (Si), Quartz/ Fused Silica, Magnesium Fluoride (MgF2) and Sapphire (Al2O3). Read PDF for more information …. Diameter Range: :less than 5mm to 300mm Diameter Tolerance: :better than ± 0.1mm Thickness Tolerance::+/- 0.2mm Clear aperture: :90% Centration tolerance::better than 1 arc minute Form error::better than 0.5 wave (633nm) over aperture Surface radius tolerance: :less than 1 fringe over aperture Surface quality::< 40-20 scratch/dig Coating::AR/DLC (Diamond like coating @ 1-14μm)
Polarizator circular pentru aplicații fotografice - Furnizat într-o gamă de dimensiuni și forme cu straturi personalizate

Polarizator circular pentru aplicații fotografice - Furnizat într-o gamă de dimensiuni și forme cu straturi personalizate

Knight Optical can offer Circular Sheet Polariser for use within Photographic Applications. We supply a range of Circular Sheet Polariser for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers within Photographic Applications. Our Circular Polarisers consist of a quarter wave plate cemented to a linear polariser. While a linear polariser may be used to reduce glare during photography (such as reflection from the surface of a body of water), autofocus systems struggle to correctly focus on linearly polarised light. With the addition of the quarter wave plate, this has little impact on the intensity of incident light to the sensor, but it makes autofocussing much easier. For more information read PDF… Shapes: :Circular Polarisers, Square Polarisers Dimensional Tolerances::+/- 0.5mm
Feronerie din safir pentru sisteme LiDAR aeriene - Acestea sunt sisteme utilizate în măsurători topografice.

Feronerie din safir pentru sisteme LiDAR aeriene - Acestea sunt sisteme utilizate în măsurători topografice.

Knight Optical offer a range of Stock Sapphire Windows, and custom for use within Airborne LiDAR Systems. These are systems used in surveying for topographical measurements. The data accumulated can be used to generate a Digital Terrain Model or a Digital Elevation Model which are 3D representations of terrain. Sapphire (Al2O3) is one of the hardest minerals and optical materials available for use in the range from UV up to 5µm. Making it ideal as a protective window for airborne systems which may be utilised in harsh environment or against birds! Sapphire is grown by various methods from seed samples. Sapphire can be polished to a high standard, but as it is the second hardest mineral on Earth it must be subject to high forces to polish. Therefore, windows made from Sapphire must have a thickness to diameter ratio of at least 10:1, that is, greater For more information read PDF…. Material::Sapphire (AL2O3) Random or C-Cut grades Diameter Tolerance::+0.0/-0.20 mm Length/Width Tolerance::+/- 0.10mm Thickness Tolerance::+/-0.10mm Wavelength Range::0.17 – 5.5µm Transmission::Tavg=85% dependant on substrate thickness Surface quality: :<40-20 scratch/dig Coatings::AR coating options to meet your wavelength requirements
Filtre de Căldură Personalizate de Precizie - Knight Optical poate oferi Filtre de Căldură pentru utilizare în Sisteme Sensibile la Căldură

Filtre de Căldură Personalizate de Precizie - Knight Optical poate oferi Filtre de Căldură pentru utilizare în Sisteme Sensibile la Căldură

Knight Optical can offer Heat Filters for use in Heat Sensitive Systems. We supply a range of heat Filters for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers in Heat Sensitive Systems. Heat Filters are designed to transmit visible wavelengths to absorb or reflect heat causing infrared wavelengths preventing it from reaching your system. Care has to be taken in the design of systems using heat filters. Absorptive blockers will heat up with use and could result in damage to the filter. Reflective blockers will redirect the heat to another location in your system. For more information read PDF …. Material::Schott KG1, Dielectric Coated Borosilicate
Lentile asferice lustruite la foc - Putem oferi lentile asferice lustruite la foc pentru utilizare în sisteme optice

Lentile asferice lustruite la foc - Putem oferi lentile asferice lustruite la foc pentru utilizare în sisteme optice

Knight Optical can offer Fire-Polished Aspheric Lenses for use within Optical Systems. We supply a range of Fire-Polished Aspheric lenses for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers with Optical systems. Aspheric lenses are used to correct for spherical aberrations and can be as effective a multi-lens system while taking up less physical space and reducing weight and cost. As such these lenses are often used in military applications, such as night vision goggles or missile guidance systems For more information read PDF ….. Material::B270 or equivalent, Borosilicate Dimensional Tolerances::+/- 0.25mm Surface Quality: :< 60-40 Scratch/Dig Coating::Antireflective coatings for application bandwidth (if required)
Lentile Sferice și Semi-Sferice pentru Endoscoape - Lentilele Sferice sunt utilizate pe scară largă pentru a focaliza și a cupla lumina în și din fibre

Lentile Sferice și Semi-Sferice pentru Endoscoape - Lentilele Sferice sunt utilizate pe scară largă pentru a focaliza și a cupla lumina în și din fibre

Ball Lenses are widely used for focusing & coupling light into & out of fibres. With the high refractive index of Sapphire (Al2O3) material, it yields a low spherical aberration that can be used in the range of UV from 200nm up to 5µm, and with it being one of the hardest materials they are resistant to damage. The key feature of ball lenses is their short back focal length allowing for precision coupling where size or space is a limiting factor in the system. Typically used in pairs, where one lens acts as collimator for the second to focus the light back into the coupled fibre. Ball Lenses are manufactured from a single substrate of glad and therefore, depending on the geometry of the input source, can focus or collimate light. Half Ball Lenses can also be used as an interchange with a full ball lens for more compact designs. Read the PDF for more information... Material::BK7 or equivalent, Sapphire, Ruby, Quartz Diameter Tolerance::±2.5 Figure (sphericity)::1λ Focal Length (@587mm)::± 0.2% (<10mm), ±2.0% (10-1000mm), ±5.0% (>1000mm) Surface quality::<40-20 Scratch/Dig Back Focal Length (mm)::0.05 up to 2.34 for stock parts Focal Length (mm)::0.345 up to 7.34 for stock parts
Filtre KG1 - Knight Optical poate oferi filtre KG1 pentru utilizare în sisteme sensibile la căldură

Filtre KG1 - Knight Optical poate oferi filtre KG1 pentru utilizare în sisteme sensibile la căldură

Knight Optical can offer KG1 Filters for use in Heat Sensitive Systems. We supply a range of KG1 Filters for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers in Heat Sensitive Systems. KG1 Filters are designed to transmit visible wavelengths to absorb heat causing infrared wavelengths preventing it from reaching your system. Care has to be taken in the design of systems using KG1 as the material is an absorptive blocker and will heat up with use. To help alleviate the heating issue, our KG1 filters are thermally toughened For more information read PDF ….. Material::Schott KG1 Shape::Circular Filter, Square Filter Dimensional Tolerances::+/- 0.1mm Parallelism::< 5 arc minutes Surface Accuracy: :< 5(2) @ 633nm Surface quality::< 40-20 Scratch/Dig
Feronerie din cuarț Z-Cut - pentru utilizare în industria de securitate de la Knight Optical

Feronerie din cuarț Z-Cut - pentru utilizare în industria de securitate de la Knight Optical

Knight Optical can offer Z-Cut Quartz Windows for use in the security industry. We supply a range of Z-Cut Quartz windows for a range of applications – all individually QA checked and metrology tested for quality to ensure parts meet customers’ specifications. What’s more, our Z-Cut Quartz Windows are supplied in a range of sizes & shapes with custom coatings tailored to meet your individual applications. We supply precision optical components to customers within the security industry. Z-Cut Quartz windows can be used in the terahertz region for non-invasive scanning of individuals. These types of scans can detect objects such as weapons & are used in airports and other high-security locations. Quartz is a birefringent material, which affects the polarisation of light passing through it, and is cut specifically along the Z-axis to maintain polarisation. Z-Cut Quartz is used in applications where quartz is an ideal material; yet changes to polarisation are required Read PDF for more...
Lentile Menisc - Knight Optical poate oferi lentile menisc pentru utilizare în sisteme optice

Lentile Menisc - Knight Optical poate oferi lentile menisc pentru utilizare în sisteme optice

Knight Optical can offer Meniscus Lenses for use within Optical Systems. We supply a range of Meniscus lenses for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers with Optical systems. Any spherical surface will introduce spherical aberrations to an optical system. Meniscus lenses are designed with the curvatures of the lens in mind to minimise these spherical aberrations. This effect is more noticeable with higher index glasses as spherical aberrations increase with the change in index. Meniscus lenses can be an effective compromise on cost and aberration when compared to using aspheric lenses or multiple lens. Fore more information read the PDF…. Material::N-BK7 or equivalent, UV Fused Silica, SF11 or equivalent Shape::Positive Meniscus, Negative Meniscus Dimensional Tolerances::+/- 0.1mm Centering::< 3 arcminutes Surface quality::< 40-20 Scratch/Dig Surface Figure::< 5(1) @ 633nm Coating::Antireflective coatings for application bandwidth (if required)
Prisme Romboidale de Precizie - Optică pentru utilizare în Aplicații de Imagistică

Prisme Romboidale de Precizie - Optică pentru utilizare în Aplicații de Imagistică

Knight Optical can offer Rhomboid Prisms for use within Imaging Applications. We supply a range of Rhomboid Prisms for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers within Imaging Applications. Rhomboid Prisms are designed to displace a beam laterally while maintaining its direction. Rhomboid prisms rely on total internal reflection and so do not often need to be coated For more information read the PDF… Material::N-BK7 or equivalent Dimensional Tolerances::+/- 0.2mm Angles::+/- 3 arc minutes Surface Figure::< 1 waves Surface quality::< 40-20 Scratch/Dig Coatings::< AR Coatings available on request
Lentile cilindrice pentru sisteme optice - Knight Optical poate oferi lentile cilindrice pentru utilizare în sisteme optice.

Lentile cilindrice pentru sisteme optice - Knight Optical poate oferi lentile cilindrice pentru utilizare în sisteme optice.

Knight Optical can offer Cylindrical Lenses for use within Optical Systems. We supply a range of cylindrical lenses for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers with optical systems. Cylindrical lenses are designed to light to a straight line, rather than a point. Cylindrical lenses are often used to change the profile of laser beams, for example to correct for astigmatism and elliptic shape in diode lasers or to generate lines from single mode lasers. For more information read the PDF… Typical specs::. Material::N-BK7 or equivalent, UV Fused Silica, SF11 or equivalent Dimensional Tolerances::+/- 0.1mm Shapes::Diameter/Rectangular, Convex/Concave Centering::< 3 arcminutes Surface quality::< 40-20 Scratch/Dig Surface Figure: :< 5(1) @ 633nm Coating::Antireflective coatings for application bandwidth (if required)
Oglinzi Knight Optical pentru aplicații laser - Fabricăm oglinzi utilizate în UV/VIS/NIR și infraroșu

Oglinzi Knight Optical pentru aplicații laser - Fabricăm oglinzi utilizate în UV/VIS/NIR și infraroșu

Due to high intensity light from the laser, mirrors used with a laser application require a high damage threshold, and high reflectivity. Knight Optical can help! Laser mirrors are used to reflect or redirect the laser. This manipulation of the beam means it is great for laser applications where there is limited space, as the beam can be steered multiple times. We manufacture mirrors used in the UV/VIS/NIR and infrared. We provide a number of mirrors from stock with coatings at infrared wavelengths such as: Dielectric (98% NIR) Protected Silver (96% VIS/NIR) Protected Gold (97%@750-FAR IR) These are available to purchase from stock in a wide ranges of sizes from 6.3 mm in diameter to a 300mm x 300mm square and various different thicknesses. They are also available with varying flatness specifications with λ/10 also available for immediate shipment and for you to achieve the highest performance. Read PDF for full specification..
Oglinzi L/10 de la Knight OpticaL - Oglinzi lambda/10 personalizate pentru utilizare în aplicații de imagistică

Oglinzi L/10 de la Knight OpticaL - Oglinzi lambda/10 personalizate pentru utilizare în aplicații de imagistică

Knight Optical can offer you stock and custom lambda/10 mirrors for use in imaging applications, in a range of materials such as BK7 or equivalent, Zerodur, Quartz, UV Fused Silica and many more. Mirrors are made from low expansion glass for optimum stability to maintain the lambda/10 flatness. The mirrors help produce high quality images and can be coated with a variety of coatings to ensure that the perfect quality image in the wavelength you require is achieved: •Enhanced aluminium 94%R for visible applications. •99.9% dielectric for laser use in visible applications. •UV aluminium for UV applications down to 180nm. •98.5% dielectric for laser use in the NIR applications. •Ion plated silver for NIR-2000nm applications. •Protected gold for 750nm to far infra-red applications Lambda/10 mirrors are used to produce a better quality signal from the mirror, resulting in a higher quality imaging. Read PDF for more information… Material::N-BK7 (or equivalent), Zerodur, UV Fused Silica, Borosilicate Shape::Circular, Square or rectangular Dimensional Tolerances::+/- 0.5mm Parallelism::< 3 arcminutes Surface quality::<10-5 Scratch/Dig Flatness:: λ/10 or λ/20 over 90% of mirror aperture Coating::A range of mirror coatings to suit your wavelength
Polarizatoare Personalizate pentru Camere - Oferim Polarizatoare pe Stoc utilizate în gama vizibilă în camere/fotografie.

Polarizatoare Personalizate pentru Camere - Oferim Polarizatoare pe Stoc utilizate în gama vizibilă în camere/fotografie.

Knight Optical We offer Stock Polarisers used in the visible range in cameras/photography. We supply a range of Polarizer options for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Linear Polarisation can be split into P-Polarised (Light where the electric field is Parallel to the plane of incidence) and S-Polarised (Light where the electric field is Perpendicular to the plane of incidence) light, where a polariser can be used to eliminate one plane of polarisation. This is done to decrease ‘glare’ (reflections on the surface) when an image is being taken, and increase the contrast. This is used often with cameras to obtain ‘better’ image quality at the expense of an image that appears slightly darker. For more information read the PDF…. Material::N-BK7 or Equivalent Diameter Tolerance::+0.0/-0.25mm Length/Width Tolerance::±0.5mm (<100mm) ±1mm (100-400mm), nominal (>400mm) Axis direction: :±2°
Filtre Metalice de Densitate Neutră - KO poate oferi filtre ND metalice pentru aplicații fotografice

Filtre Metalice de Densitate Neutră - KO poate oferi filtre ND metalice pentru aplicații fotografice

KO can offer Metallic Neutral Density Filters for use in Photographic Applications. We supply a range of Metallic Neutral Density (ND) Filters for a variety of applications – all individually QA checked and metrology tested for quality to ensure parts meet customers’ specifications. What’s more, our Metallic ND Filters are supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Our Metallic ND Filters reflect (with a metallic coating) light neutrally over a wavelength range (typically visual). They can be used to lower the intensity of light prior to the image plane. These are often used in photography, allowing photographers more flexibility with their setups to achieve desired effects. Often, an ND filter will be used in conjunction with a long exposure to prevent washed-out and overexposed images. They can also be used to add motion blur, reduce depth of field and to use a wider aperture. For more information read PDF… Shapes: :Circular Filters, Square Filters Dimensional Tolerances::+/- 0.1mm Flatness::< 5(1) @ 632.8nm Surface quality::< 40-20 Scratch/Dig
Prisme Pellin-Broca - Acestea sunt utilizate în spectroscopia atomică

Prisme Pellin-Broca - Acestea sunt utilizate în spectroscopia atomică

Knight Optical can offer Pellin-Broca Prisms for use within Atomic Spectroscopy. We supply a range of Pellin-Broca Prisms for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers within Atomic Spectroscopy. Pellin-Broca Prisms are designed with a given material, angle and wavelength in mind to perfectly deviate a beam of the given wavelength by 90 degrees. These are often used to separate beams of differing colours and as such are ideal for use in optical atomic spectroscopy or to separate outputs of a multi-line laser. For more information read PDF…
Lentile de tip tijă pentru sisteme optice - Putem oferi lentile de tip tijă personalizate pentru utilizare în sisteme optice

Lentile de tip tijă pentru sisteme optice - Putem oferi lentile de tip tijă personalizate pentru utilizare în sisteme optice

Knight Optical can offer custom Rod Lenses for use within Optical Systems. We supply a range of custom & stock Rod lenses for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers with Optical systems. Rod Lenses are a special variant of cylindrical lenses so they focus light to a line. Rod lenses have an outside face that is polished and the ends are ground. Typical uses for rod lenses would be to generate a line image from a circular laser beam. Rod lenses can be cut at 45 degrees for use in beam steering and other similar applications. For more information read PDF ….. Material::N-BK7 or equivalent, Borosilicate, UV Fused Silica Shapes::Plane, 45° Dimensional Tolerances::+/- 0.1mm Centering::< 3 arcminutes Surface quality::< 40-20 Scratch/Dig Surface Figure: :< 5(1) @ 633nm Coating::Antireflective coatings for application bandwidth (if required) Mounting::Available on request
Filtre de blocare a benzii dicroice - Putem oferi filtre de blocare a benzii dicroice pentru utilizare în microscopie de fluorescență

Filtre de blocare a benzii dicroice - Putem oferi filtre de blocare a benzii dicroice pentru utilizare în microscopie de fluorescență

Knight Optical can offer dichroic bandblocking filters for use in Fluorescence Microscopy. We supply a range of dichroic bandblocking filters for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers in fluorescence microscopy. Dichroic bandblocking filters are used to block a specific wavelength band and transmit the rest. Our Dichroic bandblocking filters are usually made for bands between 300-1200nm. Our dichroic filters are usually specced for a 0° AOI. Use at a 45° results in a CWL shift of around 35-50nm. They are used as beamsplitters in fluorescence microscopy to transmitting For more information read PDF…. Material::Borosilicate Dimensional Tolerances::±0.1mm Wavelength Range::CWL between 300-1200nm Wavelength Accuracy: :± 5nm Peak Transmission::> 95% out of band FWHM: :Dependant on type Surface quality: :< 40/20
Silica fuzionată UV pentru feronerie de vid - Feronerie optică utilizată pentru feronerie în aplicații de vid

Silica fuzionată UV pentru feronerie de vid - Feronerie optică utilizată pentru feronerie în aplicații de vid

Knight Optical can offer UV Fused Silica Windows for Vacuum Applications. UV Fused Silica is a relatively hard optical glass with a very low coefficient of thermal expansion. This means that it is a good choice for us in Vacuum applications, as any difference in temperature will not affect the optical performance. In addition to the above, UV FS has high transmission from UV to NIR meaning that there is little loss of image when it is used for a Vacuum Window/viewport and therefore the quality of the optical system is not compromised. All our UV Fused Silica Lenses are fully inspected on their quality in our ISO 9001 certified, state-of-the-art Metrology laboratory, using our Trioptics Optispheric, and Starrett AV300 and Zygo Verifire XPZ. This allows us to work to the highest QA standards and meet the tolerance specifications on these precision components Read PDF for more info Material::UV Grade Fused Silica Operating Wavelength::587nm Diameter Tolerance::+0 / -0.10mm Centring Tolerance::<5 arc min Focal Length Tolerance::± 0.2mm (<10mm) ±2.0% (10mm – 1000mm) Centre Thickness Tolerance::±0.2mm Surface Figure::3/ 3 (1) Surface quality::<40-20 Scratch/Dig Coating::Optional
Dubluri acromatice de la Knight Optical pentru motoare de lumină - Motoarele de lumină sunt utilizate pentru aplicații precum iluminatul cu fibră optică.

Dubluri acromatice de la Knight Optical pentru motoare de lumină - Motoarele de lumină sunt utilizate pentru aplicații precum iluminatul cu fibră optică.

Knight Optical offer a range of Stock Achromatic Doublet Lenses for use within Light Engines. Light engines are used for applications such as fibre optic lighting displays & in diagnostic tools like western blots & polymerase chain reaction systems. These Light Engines are typically able to produce changing colour displays. Within the light engine are a range of lenses & filters. The lenses help to homogenise and collimate the light, ensuring for a crisp high-quality beam output. Achromatic Doublets are typically used in light engine systems & correct for chromatic aberrations which exist in singlet lenses. This is when different wavelengths of light refract at different rates. The doublet lens helps to correct this by facilitating the focusing of the light to the same point. This is especially important in light engines which typically generate white light. Read PDF for more information Material::BK7, SF11 Overall Diameter Tolerance::+0/-0.10mm Focal Length Tolerance::± 1.0%
Filtre de Densitate Neutră din Gelatină - Oferim Filtre de Densitate Neutră din Gelatină pentru utilizare în Aplicații Fotografice

Filtre de Densitate Neutră din Gelatină - Oferim Filtre de Densitate Neutră din Gelatină pentru utilizare în Aplicații Fotografice

Knight Optical can offer Gelatine Neutral Density Filters for use in Photographic Applications. We supply a range of Gelatine Neutral Density Filters for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers within Photographic Applications. Our Neutral Density Filters attenuate light neutrally over a wavelength range (usually visual). They can be used to lower the intensity of light prior to the image plane. These are often used in photography, allowing photographers more flexibility with their setups to achieve the desired effects. Often an ND filter will be used in conjunction with a long exposure to prevent washed out and overexposed images. For more information rread the PDF …. Shapes::Circular Filters, Square Filters Dimensional Tolerances::+/- 0.1mm Density::+/- 5% Surface Quality: :< 60-40 Scratch/Dig
Electrod cu ac de diatermie, standard de unică folosință de 70 mm - lungime totală neacoperită de 70 mm, electrod cu ac antiaderent.

Electrod cu ac de diatermie, standard de unică folosință de 70 mm - lungime totală neacoperită de 70 mm, electrod cu ac antiaderent.

diathermy pencils, electrode attachments, cautery pens, tip cleaners, X-ray scratch pads, polishers and other associated accessories. Diathermy pencils are used during surgical procedures to cut tissue and produce coagulation via electro-surgery. The electrode attachments are used in conjunction with the diathermy pencils. Associated accessories can also be used in conjunction with both pencils and electrode attachments. Electrosurgery pencil Electrosurgical handpiece Electrosurgical device Bipolar electrosurgery pencil Monopolar electrosurgery pencil Surgical cautery pencil High-frequency surgical pencil Diathermy probes Electrosurgical electrodes Radiofrequency electrodes Monopolar electrodes Bipolar electrodes Surgical cautery electrodes Electrosurgical instruments Electrodes for grounding Return electrodes Neutral electrodes Patient grounding pads Dispersive electrodes Electrodes for electrosurgery CE UKCA MDR FDA CERTIFIED STERILE PACKED ISO 9001 2015
Electrod cu ac de diatermie, de unică folosință, micro tungsten 50-70m

Electrod cu ac de diatermie, de unică folosință, micro tungsten 50-70m

FDJ 3169 overall length tip straight, Tungsten needle electrode, length 54mm - NHS NPC Code: FDJ3169 Manufacturer Code: WN54 No. of Items Per Carton: 800 We provide quality diathermy pencils, electrode attachments, cautery pens, tip cleaners, X-ray scratch pads, polishers and other associated accessories. Diathermy pencils are used during surgical procedures to cut tissue and produce coagulation via electro-surgery. The electrode attachments are used in conjunction with the diathermy pencils. Associated accessories can also be used in conjunction with both pencils and electrode attachments. To provide surgeons with a more traditional feel, these pencils feature tactile buttons, less memory in the cords, and high-quality plugs. Several sterile pencil options are available in push-button configurations with holsters to help promote safe use. 1.1.Electrosurgery pencil 1.2.Electrosurgical handpiece 1.3.Electrosurgical device 1.4.Bipolar electrosurgery pencil 1.5.Monopolar electrosurgery pencil 1.6.Surgical cautery pencil 1.7.High-frequency surgical pencil2.1.
Electrod cu lamă diatermică, comutator manual de unică folosință standard

Electrod cu lamă diatermică, comutator manual de unică folosință standard

3m cable with holster, Electrosurgical Pencil (Blue), single use. Sterile - Our range includes electrosurgery pencils, electrosurgical handpieces, and other electrosurgical devices to help you perform precise and efficient procedures. Our selection of bipolar electrosurgery pencils, monopolar electrosurgery pencils, surgical cautery pencils, and high-frequency surgical pencils is designed with your needs in mind. All of our products are made with the highest-quality materials and are rigorously tested to ensure that they meet the strictest standards of safety and effectiveness. Whether you are looking for a single electrosurgical pencil or need to stock up on supplies for your entire facility, we are here to help. With our convenient online ordering system, competitive pricing, and fast shipping, we make it easy for you to get the products you need when you need them. Electrosurgical pencil: Electrosurgery pencil Electrosurgical handpiece Electrosurgical device Bipolar electrosurgery pencil Monopolar electrosurgery pencil Surgical cautery pencil NHS NPC Code:FDJ3275 Manufacturer Code:CP1003_H No. of items per box :100 No. of items per Carton:200
Accesorii de diatermie, electrozi sferici LLETZ de unică folosință - STERIL 70 mm lungime totală cu diametru de 3 mm, neacoperit, antiaderent

Accesorii de diatermie, electrozi sferici LLETZ de unică folosință - STERIL 70 mm lungime totală cu diametru de 3 mm, neacoperit, antiaderent

Diathermy pencils are used during surgical procedures to cut tissue and produce coagulation via electro-surgery. The electrode attachments are used in conjunction with the diathermy pencils. Associated accessories can also be used in conjunction with both pencils and electrode attachments. Electrosurgery pencil Electrosurgical handpiece Electrosurgical device Bipolar electrosurgery pencil Monopolar electrosurgery pencil Surgical cautery pencil High-frequency surgical pencil Diathermy probes Electrosurgical electrodes Radiofrequency electrodes Monopolar electrodes Bipolar electrodes Surgical cautery electrodes Electrosurgical instrument Electrodes for grounding Return electrodes Neutral electrodes Patient grounding pads Dispersive electrodes Electrodes for electrosurgery UKCA CE FDA ISO9001:2015 ISO13485 CERTIFED
Electrod cu lamă de unică folosință, 1 X standard de diatermie 70mm - FDJ3417 Electrod cu lamă de unică folosință

Electrod cu lamă de unică folosință, 1 X standard de diatermie 70mm - FDJ3417 Electrod cu lamă de unică folosință

Nous fournissons des crayons de diathermie de qualité, des accessoires d'électrodes, des stylos de cautérisation, des nettoyeurs de pointes, des rayons X tampons à gratter, polissoirs et autres accessoires associés. Les crayons de diathermie sont utilisés pendant procédures chirurgicales pour couper les tissus et produire une coagulation par électrochirurgie. L'électrode les accessoires sont utilisés en conjonction avec les crayons de diathermie. Les accessoires associés peuvent également être utilisé en conjonction avec les crayons et les électrodes. Pour offrir aux chirurgiens une sensation plus traditionnelle, ces crayons sont dotés de boutons tactiles, moins mémoire dans les cordons et prises de haute qualité. Plusieurs options de crayons stériles sont disponibles dans c Description: Blade Electrode Single Use, 1 X Diathermy standard 70mm overall length non-coated, Length 70mm, anti-sticking blade electrode. NHS NPC Code: FDJ3417 Manufacturer Code: BD70 No.