N-BK7/H-K9L Optical Glass Porro Prism For Telescope Microscope Imaging System

Brand Name:UNIFORM
Certification:CE,SGS
Model Number:AUTC-LGR-348
Minimum Order Quantity:1000pcs
Delivery Time:15 days
Payment Terms:Western Union, T/T
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Location: Hefei Anhui China
Address: No. 3, Qiaowan Road, Feixi Economic Development Zone, Hefei City, Anhui Pro. (231200), China
Supplier`s last login times: within 39 hours
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Product Details

N-BK7/H-K9L Optical Glass Porro Prism For Telescope Microscope Imaging System

Porro prisms are isosceles right-angled triangular prisms molded from glass blocks, with the end plane facing the right angle. In use, the light enters the large rectangular surface of the prism, passes through the two total reflections of the inclined surface, and then penetrates the original incident plane to exit. Because light only enters and exits in a normal state, the prism has no effect of dispersion. Pro prisms are used especially in many binoculars to provide image reconstruction and longer optical path folding, which effectively shortens the distance between the objective lens and the eyepiece. The conventional product specifications are shown in the table below, and we can also customize various specifications of Pro prisms for customers.

Specification


Product Name
Porro prism
Material
BK7/K9
Usage
Optical
Dimension Tolerance
±0.01mm
Flatness
1/4Lambda
Angle Tolerance
3Arcmin
Surface Quality
60/40
Coating
uncoated/customer request
Usage
optical equipment

Production Process


China N-BK7/H-K9L Optical Glass Porro Prism For Telescope Microscope Imaging System supplier

N-BK7/H-K9L Optical Glass Porro Prism For Telescope Microscope Imaging System

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