Spherical retroreflector, corner retroreflector, infrared retroreflector is a special optical component that can reflect incident light back in its original direction. It is widely used in fields such as laser ranging, optical measurement, satellite positioning, and traffic reflective signs.
Specifications of Corner Cube Retroreflector Array
General spec. High precision spec.
Material Optical glass (H-K9L, BK7, or others), Fused silica
Dimension 2mm~80mm
Dimension tolerance ±0.1mm ±0.02mm
90°Deviation tolerance <3 arc min < 3arc sec.
Surface flatness @ 633nm λ/2 λ/4
Surface quality 60-40 20-10
Coating Upon the customer's request
We can also offer dichroic longpass filter and dichroic filter cube for sale, anything you need, please contact us.
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