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Cognex Corp. - Smart Sensor 3-24 GIF LB

PHOTONICS ProdSpec

3665 products listed – cameras, lasers, LEDs, optics, sensors, fiber optics, spectrometers, microscopes, and more. Choose a section above, then filter products by specification.

PromotedFEATURED PREMIER PRODUCTS
Stages
MicroStage-BX
MicroStage-BX
Mad City Labs Inc., United States
The manual MicroStage-BX fits onto Olympus upright BX microscopes and uses manual micrometers to control XY motion. Continuous internal position locking combined with excellent stability makes this stage an ideal base for our high resolution piezo nanopositioning stages.
  • Type: Nanopositioning Stage
  • Graduation: 10 µm
  • Vernier graduations: 1 µm
  • Body Material: Aluminum

Optics
Graded Reflectivity Mirrors
Graded Reflectivity Mirrors
BMV Optical Technologies Inc., Canada
Leading manufacturer of custom Gaussian Reflectivity Mirrors (GRMs). Substrate materials includes both glass and crystal materials such as BK 7, Fused Silica, and ZnSE at diameters from 5 to 25.4 mm. The spectral range of our deposited Gaussian and Super-Gaussian coating geometries is from the VIS to the FIR and available in any custom rotationally symmetrical variations; both standard and inverted.
  • Type: Mirrors
  • AR Coating (R avg % @ single wavelength) Radius Tolerance (%): ≤ 0.2
  • Central Reflectance: ± 1.0
  • Waist Size (mm): ± 0.1
  • N Order (%): ± 5.0
  • Laser Damage Threshold Sub 28% R: 1800 MW/cm²
  • Laser Damage Threshold Sub 45% R: 500 MV/cm²

Stages
Nano-Bio
Nano-Bio
Mad City Labs Inc., United States
The Nano-Bio Series are ultralow profile, two-axis piezo nanopositioning systems. The low profile design allows it to be easily integrated into existing inverted microscopes, AFMs and other instrumentation where space is limited. The large center aperture allows the Nano-Bio to accommodate the lenses of all major microscope manufacturers.
  • Type: Nanopositioning Stage
  • Stability: High
  • Control: Closed Loop
  • Type: Low profile, two axis

Optics
Magnesium Fluoride (MgF2) material
Magnesium Fluoride (MgF2) material
Henan UM Optics Technology Co. Ltd. (Umoptics), China
Standard MgF2 blanks for excimer laser with size Ø38.1*5.5 mm; Ø50*5.5 mm, Ø60*5.5 mm, and 65*40*3.5 mm. We also supply low stress birefringence max. <15 nm size of 30*30*50 mm and 45*45*50 mm, and 100 orientation for waveplate size from Ø5.0 to 100 mm. Our MgF2 material can apply for 121/157/193/248/305 nm. These material meet ROHS, accepting by USA, Germany, Japan, and Russia buyers.
  • Type: Blanks
  • Grow method: Cz and Bridge man
  • Diameter: Ø150
  • Thickness: 100 mm
  • Orientation: 001;100
  • Application: wave plate
  • Application: PID, excimer

Optical Fabrication Accessories
HASTILITE MOV 850
HASTILITE MOV 850
Universal Photonics Inc., United States
HASTILITE MOV 850 for Clean CNC Polishing HASTILITE MOV 850 is used for critical polishing applications on a variety of glass types, glass-ceramics, and some optical crystals. HASTILITE MOV 850 was created with rare earth and other oxides that have been finely processed to produce narrow sub-micron particle size range. HASTILITE MOV 850 contains technical enhancements for improved settling, and efficient polishing characteristics.
  • Type: Polishing Material and Pads
  • pH: 7.8 - 8.8
  • Solid Content (%): 40 - 50
  • Particle Size D50 (μm): 0.3 - 0.5
  • Particle Size D99 (μm): < 2
  • Density (g/mL): 1.4 - 1.6
  • Size Availability: 1 Gallon, 1 Pint

Optics
Parallel Windows
Parallel Windows
CASTECH INC., China
Most sizes with λ/20 transmitted wavefront and 10-5 surface quality are available; a variety of coatings are available; custom designs for other sizes and coatings are available upon request.
  • Type: Windows
  • Material: BK7 or UV Fused Silica
  • Diameter Tolerance: +0/-0.15 mm
  • Thickness Tolerance: ±0.25 mm
  • Clear Aperture: >Central 85% of diam

Optics
Plano Concave Lens - IR Grade CaF2
Plano Concave Lens - IR Grade CaF2
Lambda Research Optics Inc. (USA), United States
These plano-concave lenses are made from infrared grade calcium fluoride and are excellent for use with lasers emitting in the 2 - 5 micron range. They are supplied uncoated but antireflection coatings are available on request.
  • Type: Lenses
  • Material: IR Laser Grade CaF2
  • Surface Flatness: < λ / 4 @ 633 nm
  • Surface Quality: <20/10 (both sides)

Optics
High Energy Laser Mirrors
High Energy Laser Mirrors
Perkins Precision Developments LLC, United States
Typical mirror coatings include dielectric low-loss high reflectors (HR), broadband high reflectors (BBHR), dichroic mirrors, trichroic mirrors, beamsplitter mirrors and low phase shift designs.
  • Type: Mirrors
  • Surface Quality: 10-5
  • Roughness: 1-3Å rms
  • Reflectivity: > 99.9%
  • Damage Threshold: > 20 J

Spectrometers
Neo Spectrometer
Neo Spectrometer
Admesy BV, Netherlands
Neo Series offers a versatile solution for different spectral measurement needs, fit for a wide array of applications. Its well-thought-out optical and mechanical construction assures the highest optical performance, even under tough conditions. Creating an OEM solution? Needing a spectroradiometer answering to the highest expectations for development applications? Neo is your choice.
  • Type: Benchtop
  • Non-linearity: < 1%
  • S/N: > 1300:1
  • FWHM Configurable from: 1.5 to 3.7 nm
  • Wavelength Accuracy: ± 0.3 nm
  • Stray Light: ~ 0.05 %
  • Detector: High end cooled Hamamatsu

Other Fiber Optic Products
VIS (400 - 680 nm) PM Fiber Optic Couplers
VIS (400 - 680 nm) PM Fiber Optic Couplers
G&H, United Kingdom
The G&H fused visible wavelength RGB (red, blue and green) polarization-maintaining (PM) 1×2 and 2×2 fiber optic couplers, taps and optical signal splitters offer high extinction ratio (ER) with polarization launch into a single or dual axis (slow axis and fast axis).
  • Type: Couplers
  • Minimum Extinction Ratio: 18 - 20 dB
  • Excess Loss: <0.5 dB/<0.8 dB
  • Operating Temperature: 0 to +70 ºC
  • Storage Temperature: -40 to +85 ºC
  • Coupling Ratio: see datasheet
  • Return Loss: ≥30 dB

Cameras
Lt-C4020B / Lt-M4020B
Lt-C4020B / Lt-M4020B
Teledyne Lumenera, Canada
With a resolution of 12 MP, the imaging clarity of the Sony Pregius™ IMX304 has been designed into a compact form factor suitable for many imaging applications. The Lt-C/M4020B Lt Series board level camera offers the full set of camera features that are expected in today’s imagining industry.
  • Type: CMOS

Cameras
Alvium 1800 U-130 VSWIR
Alvium 1800 U-130 VSWIR
Allied Vision Technologies GmbH, Germany
Housing options: bare board, open housing, and closed housing
  • Type: InGaAs

Stages
Rotary Positioners
  • Type: Rotation Stage
  • Non-Magnetic Materials: Available
  • UHV Compatibility: Yes

Optics
Custom Polymer Optics
Custom Polymer Optics
Diverse Optics Inc., United States
We manufacture the most challenging polymer optic components, modules, and assemblies for leading defense, medical, and commercial applications with advanced technology and an experienced team. Each design is different and custom made.
  • Type: Lenses

LEDs & Emitters
High-Power GaAIAs IRLED Illuminator - OD-663-850
High-Power GaAIAs IRLED Illuminator - OD-663-850
Opto Diode Corporation, United States
High-Power GaAlAs IRLED Illuminators: -Ultra-high optical output -850 nm IR Illuminator - Standard 2-lead TO-66 electrically-isolated package -Very uniform optical beam -Ideal for night vision illumination
  • Type: Through Hole
  • Lead soldering temperature: 260 °C
  • Reverse voltage: 5 V
  • Spectral bandwidth @50%: 40 nm
  • Rise time: 100 nsec
  • Fall time: 100 nsec
  • Reverse Breakdown Voltage: 5 V

Optics
Plano Concave Mirror Substrates
Plano Concave Mirror Substrates
Lambda Research Optics Inc. (USA), United States
These plano-concave BK7 or UV fused silica mirror blanks are polished to λ/10 surface accuracy with a laser grade finish on both sides. Select a coating appropriate to your application. Special coating requirements accepted.
  • Type: Mirrors
  • Material: UV Fused Silica or BK7A
  • Surface Flatness: < λ / 10 @ 633 nm
  • Surface Quality: <10/5 (both sides)

Other Fiber Optic Products
Optical DNA Rapid Detection System - Lamppy™ Series
Optical DNA Rapid Detection System - Lamppy™ Series
OZ Optics Limited, Canada
Universal Optical DNA Rapid Detection System for Pathogens including Covid-19, Sars, Ebola, Cholera, Salmonella, etc. (Lamppy™ Series) At OZ Optics, we have developed a compact and reliable instrument capable of detecting pathogens at a fraction of the cost of qPCR machines.
  • Type: Testing Equipment

Optics
Optical Isolator
Optical Isolator
Lambda Research Optics Inc. (USA), United States
Optical isolators are a combination of a linear polarizer and a Quartz quarter wave retardation plate. These optical isolators are manufactured using a polarizing cube beamsplitter and a quartz quarter-wave plate. They are antireflection coated for the wavelength of interest.
  • Type: Beamsplitters
  • Material: BK7A and Quartz
  • Surface Quality: <20/10
  • Transmitted Wavefront: < λ/4 @ 633 nm

Laser Beam Profilers
Z-Trak LP2C
Z-Trak LP2C
Teledyne DALSA, Machine Vision OEM Components, Canada
  • Type: Camera
  • NFOV-FFOV (mm): 582-1130
  • Unified Measurement Space: 360°
  • Standoff Distance: 558 mm
  • Z-Resolution: 81-156 µm
  • X-Resolution: 160-312 µm

Other Fiber Optic Products
Fitel S185 Fusion Splicer Series
Fitel S185 Fusion Splicer Series
3SAE Technologies Inc., United States
The FITEL S185 Fusion Splicer series features six splicers: The S185HS, S185PM, S185LDF, S185PM-LDF, S185ROF (Ring of Fire) and S185PM-ROF. Ring of Fire models equip the powerful arc-discharging by three electrodes instead of two electrodes.
  • Type: Splicers

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