BK7 optical glass lenses

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$1.00 - $10.00 / Piece | 10 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
HIGHBORN
Model Number:
BK7
Material:
Glass
Usage:
Optical
Shape:
Cylindrical
Structure:
both sides flat
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
standard export packing to avoid broken
Port
Shanghai, Qingdao

BK7 optical glass lenses/optical lenses/BK7:

 

Table 1.

Optical Properties

Transmittance

Refractive Index

1.51680

Abbe number

63.96

 

Table 2.

Mechanical Properties

Standard Values

Density

2.51g/cm3

Knoop hardness HK 100

610kg/mm2

Yang Modulus E

82 x 103kN/mm2

Poisson ratio μ

0.21