62 mm Nodal Point Prism Assembly AKZ17
FEATURE:
Model No.: AKZ17
Assembly features three prism offset positions, 0, -30mm
The 62 mm prism is silver coated and has a <8-second accuracy
The reversible target comes in orange & white and black & white
The height to center of glass: 0.33 ft (100 mm)
Red prism canister and holder.
Packing: Soft Bag.
ACCURACY OF THE REFLECTOR
A circular prism is manufactured by cutting the corner from a solid glass cube. This creates three mutually orthogonal reflecting surfaces that reflect any light rays back towards their source.
ANGULAR BEAM DEVIATION
The angular difference between the entering and exiting beam is known as Angular Beam Deviation. A high deviation significantly reduces the returned signal strength and hence the measurement range.
After manufacture, each prism is measured by Zygo inferometer to determine its beam deviation.
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