Polytec RAD motorized target wheel with high-precision IR and VIS optical targets for imaging system calibration.

Motorized target wheels

IR target positioning with high precision

RAD systems are used for the precise positioning and replacement of optical targets in the collimator's focal plane or in direct view of the imaging system.

As one of the fundamental components in electro-optical testing for imaging systems, the RAD system offers a wide range of models that can accommodate various targets, which in turn are illuminated by different sources.

Features

High emissivity coating
Shield cover included
High accuracy positioning
Easy integration into many radiation sources, including IR, VIS and SWIR wavelength ranges
High accuracy targets available for testing in the 
IR/VIS/SWIR range
Polytec RAD-8/2D motorized target wheel with high accuracy positioning for IR, VIS, and SWIR optical testing applications.
Front
Polytec motorized target wheel system with black shield cover for precise IR, VIS, and SWIR optical target positioning.
View with cover 
Rear view of a motorized RAD target wheel system with multiple optical targets for precise IR/VIS/SWIR positioning and testing.
Rear view
Model 
Target number in 
motorized wheel
Max. target 
diameter
Emitter size
RAD-8/2D

8

22 mm

2 inches

RAD-6/4D

6

100 mm

4 inches

RAD-6/7D

6

100 mm

7 inches

RAD-12/4D

12

50 mm

4 inches

RAD-12/7D

12

50 mm

7 inches

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