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                OW-025
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| Cat. No. | Clear Aperture (in/mm)  | 
                Beam Deviation (arc.sec.)  | 
                Exiting Wavefront (p.v.633nm)  | 
                Weight (grams)  | 
                Coating | Wavelength Range (nm) | Reflectance | Coating Curve | Diagram | 3D Model | 
| OW-025-20 | 0.25/6 | 20.0 | 0.60 | 0.8 | - | - | - | |||
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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