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The Ultra Low-Profile RetroreflectorTM (ULPRTM) series is a cutting-edge ultralight compact retroreflector. This series truly represents the PLX brand by having a rugged stability, offered in a range of accuracy options and configurations. 

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ULPR-50
Ultra Low-Profile Retroreflectors™ (ULPR™)

Cat. No. Clear Aperture
(in/mm)
Beam Deviation
(arcsec.)
Exiting
Wavefront
(p.v.633nm)
Weight
(grams)
Coating Wavelength Range (nm) Reflectance Coating Curve Diagram 3D Model
ULPR-50-05 5.0/127 0.50 0.45 980 - - -
ULPR-50-1 5.0/127 1.0 0.65 980 - - -
ULPR-50-2 5.0/127 2.0 1.25 840 - - -
ULPR-50-5 5.0/127 5.0 3.00 840 - - -
ULPR-50-10 5.0/127 10.0 6.00 840 - - -
ULP-50-30 5.0/127 30.0 18.0 840 - - -

Beam Deviation is the maximum deviation from parallelism, expressed in seconds of arc, of any single return beam from any of the 6 sub-apertures of the retroreflector, when the retroreflector is fully-illuminated.

Exiting Wavefront is the resultant maximum peak-to-valley wavefront deformation from a fully-illuminated retroreflector, where lambda = 633nm.

Certain high accuracy models may be heavier than indicated here. Check with us for actual weight.

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