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Anhui Uniform Trading Co.Ltd

City:hefei

Province/State:anhui

Country/Region:china

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

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

Name: NBK7HK9L Optical Glass Porro Prism For Telescope Microscope Imaging System
Brand: UNIFORM
Price: 1 USD

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Brand Name :UNIFORM

Model Number :AUTC-LGR-348

Certification :CE,SGS

Place of Origin :CHINA

MOQ :1000pcs

Price :Negotiable

Payment Terms :Western Union, T/T

Supply Ability :10000 pcs/month

Delivery Time :15 days

Packaging Details :carton box and wooden box

Colour :Transparent Clear Glass

Material :BK7/K9

Surface quality :60/40 40/20

Focal length :2mm-10000mm+/-0.3%

Shape :cylindrical

Structure :Plano-convex

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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