Optical Devices

Unidentified MFG - 9-112 Back At-ya Mirror - First Surface Mirror.

A first-surface mirror or front-surface mirror (also commonly abbreviated FS mirror or FSM) is a mirror with the reflective surface being above a backing, as opposed to the conventional, second-surface mirror with the reflective surface behind a transparent substrate such as glass or acrylic. Afirst surface mirror typically reflects 94 to 99%.

3-Sided for Lasers.

Reflects laser light back at emitter.

3 Mirrors Mounted on a Funnel Shaped Mount.

Dimensions: 73mm wide x 56mm tall.

Three threaded mounting holes on bottom, 2" centers.

Minor scratches on mirrors from storage in paper.

Applications: First Surface mirrors are primarily used for projecting clear sharp images in applications such as: Flight Simulation, Reflecting Telescopes, Kaleidoscopes, Periscopes, Laser, and Medical imaging.

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NAMCO CONTROLS - RK93/2-501 - Infrared Scanner

2.5" - range modulated beam.

Supply: 24VDC.

PNP Output.

New, complete but without housing over PC board.

May also be listed as PK93/4-60(S).

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Filter, glass. Infrared cut-off / optical. Glass filter. Type: KG-3. Dimensions: 1" (25.4mm) D x 0.118" (3.0mm) thick. Light blue tint. Note: Manufacture / Twardy Technology Inc. Made in the USA. Learn More

Optical devices. Glass filter, melt 383287. Dimensions: 20.32 x 11.18mm x 2.0mm. Color: clear. Learn More

OPTEK - OPB9374

The device body is an opaque plastic which minimizes sensitivity to both visible and near-infrared external light sources which may impact operation. Aperture width choices provide different optical resolution for motion sensing. A covered aperture provides dust protection, while an open aperture provides maximum protection against external light sources.

Slotted Optical Switch.

operating Temperature: -40 C to 70 C

Approximate Overal Dimensions: 4.0" X 2.0"

Optical Opening 3".

New Old Stock - Special Order

Applications: Non-contact object sensing, Assembly line automation, Machine automation, Equipment safety, Machine safety

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Wratten Gelatin Filter. No96 N.D.O.50. 75mm x 75mm. Neutral. In color and black-and-white photography, reduces intensity of visible light. Uniform attenuation throughout the visible spectrum. Greater transmission in infrared. Available in 13 densities covering the transmittance range from 80 to 0.01. Learn More

Lamp, Projector. 24V 250W 50hour Learn More

Honeywell/Microswitch - HFE4225-022 - Infrared Lamps.

FEATURES
• Industry standard ST¨ fiber connector
• 850 nm GaAIAs LED
• Fiber Dip package style
• High reliability construction
• Straight plastic barrel and housing
• Wave solderable

850 nm GaAIAs LED.

ST fiber connector.

Analog Input 6.5nSec.

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