Edmund Optics

SWIR Fixed Focal Length Lenses suit inspection applications.
Optics & Photonics

SWIR Fixed Focal Length Lenses suit inspection applications.

Available in 7 models, TECHSPEC® SWIR Fixed Focal Length Lenses serve applications — inspection, sorting, or quality control — operating in short-wave infrared (SWIR) spectrum from 0.9–1.7 Â-µm. SWIR-optimized, 0.8–1.8 µm anti-reflective (AR) coatings and glass types maximize image quality. Designed to cover large, 25 mm sensors, RoHS-compliant lenses are offered in 25,...

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Right Angle Mirrors serve system alignment applications.
Optics & Photonics

Right Angle Mirrors serve system alignment applications.

Reflecting light at 90°, TECHSPEC® Right Angle Mirrors feature N-BK7 substrates and come in 39 size/coating combinations. Aluminum coating isÂ- multi-layer dielectric film on top aluminum to enhance reflectance in visible wavelength region. Protected gold coatings, providing 96% reflectivity from 750–1,500 nm, are offered with silicon monoxide overcoat. Delivering reflectivity...

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V-Coated Aspheric Lenses provide less than 0.25% reflection.
Optics & Photonics

V-Coated Aspheric Lenses provide less than 0.25% reflection.

Beginning as TECHSPEC PCX Lenses, TECHSPEC Best Form Aspheric Lenses are polished into aspheric form using state-of-the-art QED MRF Q22-Y Aspheric Polisher. Units produce diffraction-limited spot sizes at design wavelengthÂ- — suited for focusing or collimating applications. Available in 12 different 25 mm diameter models, lenses offer focal lengths of 25, 50, 75, and 100 mm with focal...

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Nd:YAG Laser Mirrors feature high damage thresholds.
Optics & Photonics

Nd:YAG Laser Mirrors feature high damage thresholds.

With all-dielectric Ion Beam Sputtered coatings, TECHSPEC® High Power Nd:YAG Laser Mirrors provide reflectance up to 99.9% at 45° incidence. UV-grade fused silica mirror substrates are polished on both sides, which allows user to monitor transmitted light leakage through backside in demanding laser applications. Available in 0.5, 1.0, and 2.0 in. diameters, mirror models include YAG...

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Deep UV Bandpass Filters provide bandpasses as low as 122 nm.
Electronic Components & Devices

Deep UV Bandpass Filters provide bandpasses as low as 122 nm.

Manufactured from MgF2 and UV grade fused silica, Deep UV Bandpass Filters come in 12 models with center wavelengths of 122, 193, 248, and 308 nmÂ- in diameters of 12.5, 25, and 50 mm. Each filter is mounted in aluminum ring for identification and system integration, as well as to protect it from damage and surface abrasions. Offering surface quality of 20-10 with clear aperture of...

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Dispersing Prisms meet ultrashort pulse laser systems' needs.
Optics & Photonics

Dispersing Prisms meet ultrashort pulse laser systems' needs.

Depending on alignment, Ultrafast Dispersing Prisms may introduce negative or positive dispersion. Negative dispersion compensation allows effects of other dispersive optical elements to be cancelled. In high-power, ultrafast applications, introducing positive dispersion elongates pulse in time to mitigate risk of damage to optical components. RoHS-compliant, 25.4 x 25.4 mm products, polished to...

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Plate Beamsplitters offer high laser damage thresholds.
Electronic Components & Devices

Plate Beamsplitters offer high laser damage thresholds.

Insensitive to input beam's polarization state, Laser Line Non-Polarizing Plate Beamsplitters feature high laser damage thresholds of greater than 6 J/cmÂ-² at 1064 nm at 10 ns. Coating with dielectric layers offers λ/8 surface accuracy for minimal wavefront distortion. Manufactured using fused silica substrate, beamsplitters have clear aperture of greater than 22.9. Units come in four...

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Fixed Focal Length Lens targets factory automation applications.
Optics & Photonics

Fixed Focal Length Lens targets factory automation applications.

With large maximum apertures that enable use in even restrictive lighting conditions, TECHSPEC® 3.5 mm Compact Fixed Focal Length Lenses offer high resolution performance on up to 1/1.8 in.Â- camera sensor formats. These C-Mount machine vision lenses, which support up to 2/3 in. sensors and come in ruggedized housing, feature angular field of 102.3°, 425–675 nm BBAR...

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