Edmund Optics

Telecentric Lenses handle large-format image sensors.
Optics & Photonics

Telecentric Lenses handle large-format image sensors.

Designed to eliminate perspective error, TECHSPECÂ-® Large Format Telecentric Lenses can accommodate sensors measuring up to 28.7 mm diagonal. Even with 5 Â-µm sensors, contrast is greater than 20% across entire field, with telecentricity and distortion of less than 0.1%. Available in C-mount, T-mount, and F-mount models, lenses feature adjustable aperture from F/6-F/22 and locking iris,...

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Electronic Components & Devices

Notch Filters provide greater than 99.5% reflectivity at CWL.

Offering 92% transmission from 350-2,000 nm, TECHSPECÂ-® OD 6 Rugate Notch Filters are manufactured using single coating layer with continuous sinusoidally varying refractive index. Units feature low ripple of less than 5% and no harmonic reflections, making them suited for broad range of wavelengths. Mounted in black anodized aluminum ring for integration into optical systems, all models...

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Grid Distortion Targets suit front illuminated measuring.
Laboratory and Research Supplies and Equipment

Grid Distortion Targets suit front illuminated measuring.

Designed to create surface that diffusely reflects light back, Diffuse Reflectance Grid Distortion Targets allow user to avoid glare across image surface. Units feature chrome pattern on substrate and produce no glare with either on- or off-axis lighting sources. They are available in 2 x 2 in. configuration with dot sizes of 0.0625, 0.15, or 0.25 mm, as well as 3 x 3 in. configuration in dot...

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Fixed Focal Length Lenses suit machine vision applications.
Optics & Photonics

Fixed Focal Length Lenses suit machine vision applications.

Intended for factory automation, inspection, or qualification, TECHSPECÂ-® Compact Fixed Focal Length Lenses are available in focal lengths of 8.5, 12, 16, 25, and 35 mm and support up to 2/3 in. sensors. Units include broadband anti-reflection coating, locking iris, and focus adjustment with recessed set screws to prevent unintentional lens adjustments. They are packaged in compact, rugged...

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Linear Translation Stages have 6-, 12-, and 24 in. travels.
Communication Systems & Equipment

Linear Translation Stages have 6-, 12-, and 24 in. travels.

Available in single- and dual-knob versions with stage measuring 2.36 x 2.45 x 1.18 in., TECHSPECÂ-® English Long Travel Linear Translation Stages use rack-and-pinion positioning with accuracy of 0.01 in. Each stage offers nine Â-¼-20 tapped holes for equipment mounting and has load capacity of 5 kg (H) and 2 kg (V) when locked. Tracks measure 2.45 W x 0.4 H in. and have counter-bored...

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NIR Linear Polarizers eliminate unwanted reflections.
Optics & Photonics

NIR Linear Polarizers eliminate unwanted reflections.

Fabricated using thin polymer film sandwiched between 2 flat pieces of B270 glass, TECHSPEC(TM) Polarizers provide uniform performance across broad spectral range, achieving extinction ratios from 40 dB at 830 nm to 50 dB at 1,310 and 1,550 nm. Average transmission is greater than 30% for wavelength range of 750-850 nm and 33% for wavelength range of 1,000-2,000 nm. Polarizers are suited for...

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Optics & Photonics

Fixed Focal Length Lenses suit online inspection systems.

TECHSPEC(TM) fixed focal length lenses offer object-space resolution more than 2 line-pairs per mm and speeds as fast as f-1.3. Available in focal lengths of 8.5 and 12 mm, they support sensors as large as 2/3 in. and provide angular field of view greater than 40Â-º. Features include low-profile housing, variable focus and iris adjustments with detents, and C-mount interface. Focus and iris...

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LED Test System suits discrete LEDs, arrays, and assemblies.
Electronic Components & Devices

LED Test System suits discrete LEDs, arrays, and assemblies.

Offered in 3 configurations, MLED modular LED test system provides spectral measurements in compliance with CIE-127 design needs. MLED base system consists of 2,048-element CCD spectrometer, internal calibration lamp with power supply, and set of 3 calibrated neutral density filters. Unit includes built-in USB port, Condition B intensity tube for ILEDB, and 10 cm CIE-compliant measurement of...

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Optics & Photonics

Stereo Zoom Microscopes feature ergonomic design.

E-Zoom Series Stereo Zoom Microscopes utilize sealed housing to prevent contaminants from interfering with performance. E-Zoom4 features zoom ration of 4:3:1 and magnification range of 0.7-3.0x, while E-Zoom6 has 6:3:1 ratio and 0.8-5.0x magnification. Model E-Zoom6V comes equipped with trinocular port for electronic imaging with Z/x sensor C-Mount cameras. Series offers working distances ranging...

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