Edmund Optics

Edmund Optics Releases Lens Selector iPhone App
Optics & Photonics

Edmund Optics Releases Lens Selector iPhone App

Barrington, NJ. - Edmund Optics recently released a free iPhone/iTouch App to help their customers select the appropriate lens for their vision integration projects. The easy-to-use Lens Selector iPhone application is the perfect tool to make sure you have the correct imaging lens for your machine vision application. Only three user-defined inputs -- Field of View, Working Distance, and Sensor...

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Plastic Hybrid Aspheric Lenses eliminate chromatic aberrations.
Optics & Photonics

Plastic Hybrid Aspheric Lenses eliminate chromatic aberrations.

With diffraction-limited designs, TECHSPEC® Plastic Hybrid Aspheric Lenses eliminate chromatic aberrations caused by broadband light sources. Color-corrected, molded, aspheric-diffractive lenses have all-plastic, monolithic design and come in 20 coated and uncoated versions in sizes from 12 mm dia x 9-24 mm FL and 25 mm dia x 20-50 mm FL. Able to be used with tunable laser and broadband or...

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IR Achromatic Lenses offer near diffraction-limited focusing.
Optics & Photonics

IR Achromatic Lenses offer near diffraction-limited focusing.

Suited for use by designers and researchers working in 3-5 Â-µm spectral region, TECHSPEC® Mid Wave IR Achromatic Lenses provide near diffraction-limited performance over their entire spectral range. Doublets feature Germanium and Silicon lenses, which are air-spaced and aligned within anodized aluminum barrel. Available in four 30 mm dia versions with 40, 50, 60, and 75 mm focal...

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Laser Grade Plano-Convex Lenses have high damage threshold.
Optics & Photonics

Laser Grade Plano-Convex Lenses have high damage threshold.

TECHSPEC Laser Grade Plano-Convex (PCX) Lenses feature positive focal length, making them suitable for collecting/focusing light where detectors, emitters, fiber optics, and lasers are used. Designed for use in high-energy laser applications, lenses include precision-fused silica substrates. They are available uncoated in 12 mm dia by 18-50 mm FL as well as 25 mm dia by 38-250 mm FL sizes. Custom...

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Optics & Photonics

Optical Aberration Correcting Mirrors enhance sensor efficiency.

Deformable Mirrors correct optical aberrations through wavefront manipulation and control. Suited for use in combination with wavefront sensors and real-time control systems in adaptive optics, one specific mirror has 32 radially packed actuators - more than 10 Â-µm (typically 14 µm) of actuator max stroke. Products also help reduce optical noise and meet demands in tabletop...

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Communication Systems & Equipment

Rotary Stages are Class 100 cleanroom compatible.

Featuring low-profile design with Slide-Fit Guide System, TECHSPEC® Rotary Stages provide smooth coarse rotary movement. Units include precision micrometer drive for fine adjustment, allowing for rotation over 360° of travel and angular adjustment of +5° at any position with scale resolution as low as 10 arc-min. Constructed of aluminum, stages come in 30, 40, 70, and 125 mm...

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Architectural & Civil Engineering Products

Thin Windows produce minimal beam distortion and scatter.

Suited for weight- and size-sensitive applications, TECHSPEC® Ultra-Thin N-BK7 Windows measure 0.20 mm thick and feature precision substrate with Â-½ wave transmitted wavefront error. Each is available uncoated or with MgF2 Anti-Reflective (AR) coating in 8 standard sizes from 5-50 mm dia. Suitable uses include cover plates for biotech imaging and replacement windows for CCD sensors as...

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Single-Axis Stages have crossed-roller guide system.
Communication Systems & Equipment

Single-Axis Stages have crossed-roller guide system.

Offering exact positioning with straight-line accuracy of 2 Â-µm, TECHSPEC® Single Axis Crossed-Roller Translation Stages have single-piece design that combines top and bottom plate with guide rails. Stages are equippped with crossed-roller guide system and available in English or metric configurations with solid tabletop and thru-hole models. Available in 30, 40, 70, and 125 mm...

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Near UV Achromatic Lenses transmit in 345-700 nm range.
Optics & Photonics

Near UV Achromatic Lenses transmit in 345-700 nm range.

TECHSPEC® Near UV Achromatic Lenses, able focus common light sources such as mercury arc lamps and UV LEDs, minimize spot size for polychromatic illumination in 345-550 nm region. Lenses provide greater than 90% transmission from 360-700 nm and supply greater than 50% transmission at 334 nm with no spherical aberration or coma. They are available in 12.5 mm dia models in 25, 30, 40, 50, and...

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