Categories | Optical Glass Prism |
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Brand Name: | Wuhan Siwer Optics |
Place of Origin: | Wuhan,China |
MOQ: | 4 pieces |
Price: | 8-50 USD/piece |
Payment Terms: | T/T, Western Union |
Supply Ability: | 300 pieces/month |
Delivery Time: | 4-6weeks |
Packaging Details: | 1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler |
Material: | Optical glass,BK7,SF,etc. |
Size tolerance: | +/-0.1mm |
Chamfer: | 0.2-0.5mm |
Surface quality: | 60/40 |
Surface flatness: | Lambda/2 in 25.4mm |
Angle tolerance: | 6 arc min |
Standard coating: | Customized |
Size range: | 5-150mm |
Ray Deviation of 45°
Right Handed Image
5 Arcsecond Roof Angle Tolerance
Combine with Half-Penta Prism to Create Pechan Prism
Schmidt prisms are ideal for creating a right handed image with a
ray deviation of 45°. They are similar in function to Amici Roof
Prisms, however the 45° deviation makes Schmidt prisms especially
useful in eyepiece assemblies and imaging systems requiring a path
bend. The aluminized roof surfaces enhance the overall efficiency
while the 5arcsecond roof angle tolerance increases the prism’s
resolution.Schmidt Prisms can be combined with Half-Penta Prisms to
create a Pechan prism.
Material | Optical glass |
Diameter Tolerance | +0.0/-0.1 mm |
Roof angle Tolerance | ±5 arc sed |
Surface Quality | 40/20 Scratch-Dig |
Surface Flatness (Plano Side) | λ/2 at 633nm |
Surface Irregularity (Peak to Valley) | λ/4 at 633nm |
Other Angle tolerance | 2 arc min |
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