Rod Lens

Material:Fused Silica or other optical glass

Surface quality:60/40(Standard), 10/5(High Precision)

Surface Figure:λ/4 to 2λ@633nm

Centration:3 arc minutes

Description

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 will be focused into a line. These components are used in a variety of laser and imaging applications.

Rod Lens Specification:

Material:	BK7,Fused Silica(JGS1，JGS2，JGS3) etc optical component
Dimension Tolerance:	±0.05mm to ±0.005mm
Surface quality:	20/10 to 40/20
Clear Aperture:	>85%
Surface Figure:	λ/4 to 2λ@633nm
Centration:	3 arc minutes
Note:	Diameter: available from Φ1.0mm to Φ25mm 1.All surfaces (end-faces and cylinder)polished; 2.Only end-faces polished; 3.Only Cylinder polished.