Yutai's Rod Lenses are polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Collimated light passing through the diameter of the rod lens will be focused into a line. N-BK7 and UV Fused Silica substrates are available for a variety of UV, Visible and NIR applications.

Specifications:
Materials:H-K9L,Fused Silica,other optical glass...
Diameter:2-100mm
Length:3-500mm
Centring Error<10 Arc minutes
Surface Quality:40—20
Coating: Specified by customers