COL-UV/VIS The collimating lenses convert divergent beams of light into a parallel beam. The lenses are optimized for the UV/VIS/NIR range, are SMA terminated for coupling to optical fiber assemblies and have anodized aluminum housings. The focal point can be adjusted.
COL-UV/VIS-90 The COL-UV/VIS-90 is used to have the collimated light exit under a 90-degree angle. Optionally an FC/PC connector can be offered as well. The FCR-COL is available to mount on to a 1/4 “ reflection probe to focus the measurement spot on an extended distance.
Technical Data
Lens Diameter
6 mm
Lens confocal length
8.7 mm
Lens Material
Fused Silica
Wavelength range
200-2500nm
Fiber connection
SMA 905, UNS 1/4" (standard, FC/PC also possible)
Mirror reflectivity (for COL-UV-90)
>90% (200-1100nm)
Housing Material
Aluminum black anodized
Thread
UNF 3/8"-24
Temperature
-30ºC to 100ºC. (High Temperature Probes available on request)
Ordering Information
COL-UV/VIS
Collimating lens for UV/VIS/NIR, incl. SMA adapter and adj. focus
COL-UV/VIS-FCPC
Collimating lens for UV/VIS/NIR, incl. FC/PC adapter, adj. focus
COL-UV/VIS-90
Collimating lens under 90 degrees for UV/VIS/NIR, incl. SMA adapter
FCR-COL
Adjustable UV/VIS/NIR Collimating/focussing lens for FCR probes
