Ø18mm Lenses, EFL. 20 ~ 50mm

 Ø18mm Lenses, EFL. 20 ~ 50mm

產品名稱 : Ø18mm Lenses, EFL. 20 ~ 50mm
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 UA1859K N-BK7 Plano-Convex Lenses, Ø18mm, EFL:20mm, Uncoated $635
1 UA1270K N-BK7 Plano-Convex Lenses, Ø18mm, EFL:25mm, Uncoated $615
2 UA1085K N-BK7 Plano-Convex Lenses, Ø18mm, EFL:30mm, Uncoated $600
3 UA1119K N-BK7 Plano-Convex Lenses, Ø18mm, EFL:50mm, Uncoated $600