一区二区三区精品国产欧美,亚洲精品欧美精品日韩精品,青草青草久热精品视频99,精品日本三级在线观看视频,欧美日韩国产综合视频一区二区三区,91久久精品国产亚洲,国产成人亚洲精品77,国内精品免费久久久久妲己,国产午夜亚洲精品一级在线

Product Description

Introduction
Datasheet

OPTIGER provides one-stop solution ranging from design to manufacture for lenses used in the field of image processing.

Having been cooperated with a variety of domestic manufacturers, OPTIGER is specialized to propose desirable solutions as per customers’ budgets and requirements.

Currently, OPTIGER mainly focuses on the production of high-precision large spherical lenses with diameter ranging from ?5 to ?330mm. It is also equipped with professional testing equipment, including ZYGO interferometer, centering instrument, PE spectrophotometer and various Mitutoyo measuring instruments, etc.


PARAMETERS

Processing

Range

Outer Diameter Tolerance

Center Thickness

Tolerance

Aperture

Partial

Aperture

S/D

Eccentricity

Effective

Aperture

Coating

φ5-330mm

0.01-0.02mm/

0.01-0.04mm

±0.03mm

/±0.05mm


1-3


0.25-0.5

40-20;

60-40;   80-50


<1'


>90%

Anti-reflective

Coating

 Remark: Lens raw materials include various optical glasses manufactured by CDGM, SCHOTT and other manufacturers.




Online Message

To know more about this product, please leave your message and contact info, our staff will contact you asap.

*Email/Tel:

Message:

Verification Code:

點(diǎn)擊刷新