(74-90-UV-CC3) Right Angle Reflector with Spectralon Cosine Corrector Diffusing Material


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Sale price$219.45
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Description

Cosine correctors are optical diffusers (opaline glass, PTFE or Spectralon) that couple to fibers and spectrometers to collect signal from 180° field of view. Cosine correctors are specified for setups requiring the redistribution of incident light, such as measuring spectral irradiance of a plane surface in air or other media.

Typical applications include relative and absolute spectral intensity measurements of LEDs, light sources and other radiant sources (including solar). Options are available for connecting to optical fibers or spectrometers.

The 74-90-UV-CC3 is a specialty sampling optic that requires an additional 74-UV collimating lens to complete an assembly that will connect to your fiber. We recommend consulting an Ocean Insight Application Engineer to ensure best results.

Wide FOV – collects light from 180° field of view

Specialty sampling device – combination of right angle reflector and cosine corrector

Special configuration — requires additional 74-UV collimating lens to connect to optical fibers

74-90-UV-CC3 Engineering
Lens Material f/2 fused silica Dynasil
Type Holder
Wavelength Range 200nm - 2μm
Connector Threads 3/8-24 (ports)
9.525 mm x 25.4 mm (nipple)
Diameter 5 mm
Dimensions (OD) 16.5 x 16.5 x 19.9
Focal Length Specification 10 mm
Mirror Coating UV-enhanced aluminum
Mirror Reflectivity >80% from 200-1000 nm
Weight 11.3 g

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