UB1212K N-BK7 Bi-Convex Lenses

UB1212K

產品型號：UB1212K
產品說明：

價格(NTD)：$600

產品說明

Specification

Material	N-BK7
Diameter (Ø)	9mm
Focal Length (EFL)	20mm
Back Focal Length (BFL)	19.05mm
Radius of Curvature (R1=R2)	20.12mm
Center Thickness (Tc)	2.8mm
Edge Thickness (Te)	1.8mm
AR Coating	Uncoated

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