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 12 產品系列

25mm Dia. x -25mm FL, Commercial Grade, Plano-Concave Lens

Stock #27-980 Clearance
×
NT$634
Qty 1-5
NT$634
Qty 6-49
NT$518
Qty 50+
Request a Quote
Diameter (mm):
25.00 +0.00/-0.10
Diameter Tolerance (mm):
+0.00/-0.10
Effective Focal Length EFL (mm):
-25.00
Back Focal Length BFL (mm):
-27.44
Coating:
MgF2 (400-700nm)
Coating Specification:
Ravg ≤1.75% @ 400 - 700nm
Substrate:
N-SK18
Center Thickness CT (mm):
4.00
Center Thickness Tolerance (mm):
±0.10
Focal Length Tolerance (%):
±1
Focal Length Specification Wavelength (nm):
587.6
Clear Aperture CA (mm):
24
Edge Thickness ET (mm):
9.46
Radius R1 (mm):
15.96
f/#:
1.00
Numerical Aperture NA:
0.5
Type:
Plano-Concave Lens
Wavelength Range (μm):
0.4 - 0.7
RoHS:

產品系列說明

Plano-concave lenses (PCV) have one flat side and one inward curved face and a negative focal length. They are used for image reduction or to spread light. MgF2 anti-reflection coating offers improved transmission in the visible spectrum.

Commercial Grade MgF2 Coated Plano-Concave (PCV) Lenses offer commercial quality, at an affordable price. Commercial grade optics have standard designs and are available on an ongoing basis. They are recommended for volume buyers or OEMs.

是否需要報價?

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

×