Edmund Optics®使用自己的和第三方Cookie來優化我們網站的技術服務功能。了解我們如何使用Cookie。

  • 我的帳戶
  •   
 
檢視所有 105 產品系列

TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解
25mm Dia x -50mm FL Uncoated, Cylinder Lens

Stock #46-197
NT$1,980
×
Qty 1-5
NT$1,980
Qty 6
NT$1,584
Volume Pricing
Request a Quote
Diameter (mm):
25.00 +0.0/-0.2
Effective Focal Length EFL (mm):
-50.00
Back Focal Length BFL (mm):
-51.97
Center Thickness CT (mm):
3.00
Center Thickness Tolerance (mm):
±0.1
Substrate:
Coating:
Uncoated
Edge Thickness ET (mm):
6.21
f/#:
2.00
Focal Length Tolerance (%):
±3
Numerical Aperture NA:
0.25
Radius R1 (mm):
-25.93
Surface Quality:
60-40
Type:
Cylinder Lens, Plano-Concave
Wavelength Range (nm):
350 - 2200

Regulatory Compliance

RoHS 2015:
REACH 201:

產品系列說明

  • Cylinder Lenses Ideal for 1 Dimensional Laser Beam Convergence
  • Circular and Rectangular Form Factors
  • Multiple Coating Options Available

PCV柱面透鏡常用於將准直雷射光源轉化為光線產生器。PCV與PCX橢圓形柱面透鏡可搭配用於光束擴束器應用。

The thin lens approximation for the length of a line generated by a negative cylinder lens is: L = 2 * (r0/f) * (z + f) where L is the line length, r0 is half the beam diameter, z is the projection distance, and -f is the focal length of the lens.

技術資訊

是否需要報價?

Edmund Optics Facebook Edmund Optics Twitter Edmund Optics YouTube Edmund Optics LinkedIn Edmund Optics Instagram

×