Cat's Eye Retroreflector
Cat's Eye Retroreflector
Item Number:W-P21D2O1W1301-211028
The retroreflector is a passive optical system consisting of a secondary mirror placed at the focal point of a primary lens. This retroreflector named cat's eye retroreflector because it looks like cat eyes, it is made of ZlaF90 and with AR coating on one side and AL coating on the other side. There are currently inventory in our stock, please contact us if there is a demand.
- Material: ZLaF90
- Diameter: 29mm
- Tolerance: 0.001-0.003
- Sphericity: 0.001
- Surface Quality: 20-10 or better
- Coating: Optional
Description of our cat's eye retroreflector
The cat's-eye retroreflector is a passive optical system consisting of a secondary mirror placed at the focal point of a primary lens. We analyze the cat's eye using the paraxial ray matrix approach. The position of the equivalent reflecting surface and the angular field of view of a realizable cat's eye are functions of the radius of curvature of the secondary mirror. The field of view is maximum for a secondary mirror with a concave radius of curvature equal to the focal length of the primary lens. We further derive the general dependence of retroreflection errors on misadjustment of the secondary mirror.
(Picture show of our cat's-eye retroreflector)
Specifications of cat's eye retroreflector
| Product name | Cat's eye retroreflector |
| Material | ZLaF90 or other optical material |
| Diameter | 29mm or customized |
| Coating | AR coating on one side and AL coating on the other side |
| Diameter Tolerance | +/-0.01mm |
VY is specialized in manufacturing glass ball and half ball with optical glass and infrared material (such as Ge,Si,ZnSe,Zns,Sapphire)
Ruby etc.),the capacity of every month is 5, 000,000 pieces, we have lot of stock, welcome to inquire to us.
Related Products
Sapphire Ruby Optical Glass Ball Lens
Diameter 30mm Fused Silica Ball Lens
Diameter 12mm K9 glass ball lens
Ball lenses are great optical components for improving signal coupling between fibers, ...
Diameter 1mm quartz glass ball lens
Sapphire glass ball lens
Ball lenses are great optical components for improving signal coupling between fibers, ...
