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 1 產品系列

18mm Dia x -46 FL MgF2 Coated, Achromatic Lens

Stock #30-448 Clearance
×
NT$394
Qty 1
NT$394
Diameter (mm):
18.00
Effective Focal Length EFL (mm):
-46.00
f/#:
2.56
Numerical Aperture NA:
0.20
Coating:
MgF2 (400-700nm)
Coating Specification:
Ravg ≤1.75% @ 400 - 700nm
Type:
Achromatic Lens
Wavelength Range (nm):
400 - 700
RoHS:
Exempt
×

產品系列說明

Consisting of two optical elements cemented together, negative achromats are corrected for color and on-axis aberrations. Used predominantly as Barlow lenses to extend focal lengths, they are often combined with positive achromatic mirror systems and imaging lenses.

是否需要報價?

Edmund Optics Facebook Edmund Optics Twitter Edmund Optics YouTube Edmund Optics LinkedIn Edmund Optics Google+ Edmund Optics Instagram

×