这是描述信息

+86 43189825768

这是描述信息

Sales@worldhawk.com

Worldhawk

Worldhawk Optics

Tel : +86 43189825768
Email:Sales@worldhawk.com

Website : www.worldhawk.com

www.worldhawk.en.alibaba.com

search
confirm
cancel
imgboxbg

Product category

Contact Us

Worldhawk Optics

Tel : +86 43189825768
Email:Sales@worldhawk.com
Website:www.worldhawk.com
https://worldhawk.en.alibaba.com

Custom Prism

Price:
3.8~58.3USD/pc
Size:
0.5-380mm
Moq:
20

Custom Prism

A Schmidt–Pechan prism is a type of optical prism used to rotate an image by 180°. These prisms are commonly used in binoculars as an image erecting system. The Schmidt–Pechan prism makes use of a roof prism section. A binocular using Schmidt–Pechan prisms can be constructed more compactly than one using Porro or Abbe–Koenig roof prisms.
A Schmidt–Pechan prism is sometimes called a Pechan prism pair.

 General Parameters

   Standard High Pricision
  Material N-BK7, Fused Silica, Custom
  Size 0.5mm-380mm  
  Size tolerance ±0.1mm ±0.03mm
  Angle Tolerance <3' <0.5''
  Clear Aperture ≥90% 100%
  Surface Quality 60/40, 40/20 20/10, 10/5
  Surface Flatness 1/2 lambda, 1/4lambda 1/10Lambda, 1/20Lambda
  Parallelism +/-3' , +/-30'' <0.5''
  Bevel <0.2mm±45° No Bevel (The Angle is unbroken)
  Coating Uncoated, AR, BBAR, Reflective
 

 

未找到相应参数组,请于后台属性模板中添加
the previous
next

News

Copyright 2017,Changchun Worldhawk Optics Co., Ltd.   NO.6116, Ji-Lin Road,  Changchun, JiLin,China  Powered by 300.cn  Ji ICP No.10005497