Commercial Grade N-BK7 BCC Lenses - Uncoated

 Commercial Grade N-BK7 BCC Lenses - Uncoated

產品名稱 : Commercial Grade N-BK7 BCC Lenses - Uncoated
產品說明 :

產品規格
Material N-BK7
Design Wavelength 632.8nm
Focal Length Tolerance ±1%
Diameter Tolerance +0.0/-0.1mm
Thickness Tolerance ±0.1mm
Surface Accuracy λ/4@632.8nm
Surface Quality 40-20
Centration <3 arc min
Clear Aperture >90%
Bevelling <0.2x45
AR Coating Uncoated  ( AR coating is available )

產品型號 產品說明 價格(NTD) 產品數量
0 UD1569K N-BK7 Bi-Concave Lenses, Ø12.7mm, EFL: -25mm, Uncoated $685
1 UD1903K N-BK7 Bi-Concave Lenses, Ø12.7mm, EFL: -30mm, Uncoated $685
2 UD1357K N-BK7 Bi-Concave Lenses, Ø12.7mm, EFL: -50mm, Uncoated $685
3 UD1464K N-BK7 Bi-Concave Lenses, Ø25.4mm, EFL: -50mm, Uncoated $735
4 UD1170K N-BK7 Bi-Concave Lenses, Ø25.4mm, EFL: -75mm, Uncoated $685
5 UD1613K N-BK7 Bi-Concave Lenses, Ø25.4mm, EFL: -100mm, Uncoated $665