Product Technical Spec.
Axial Thickness:
0.492 inches and 0.074 inches and 0.492 inches
Compound Lensaxial Thickness:
1.058 inches
Compound Lens Edge Thickness:
0.835 inches
Equivalent Focal Length:
4.112 inches
Back Focal Length:
3.729 inches
Front Focal Length:
3.729 inches
Refraction Index:
1.5110 and 1.6210 and 1.5110
Abbe Constant:
63.500 and 36.200 and 63.500
Compound Lens Style:
Triplet
Individual Lens Style:
Double convex and double concave and double convex
Individual Lens Style:
Double convex and double concave
Element Left Surface Radius:
-0.985 inches and 2.165 inches and 0.985 inches
Element Right Surface Radius:
-0.985 inches and 0.985 inches and 2.165 inches
Material:
Glass, optical, jan-g-174, grade c
Material:
Glass, optical, jan-g-174, grade c
Item Name:
Collimator,lens
Cross Referenced Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC