Optical Cylinder Rod Lens for Medical Endoscope

Rod lens are designed for use in a variety of laser and imaging systems, these components are available in a range of micro sizes for integration into a host of OEM applications.

Optical Rod lenses are used for medical use (rigid scope, endoscope) and could resist to 134 degree for about 5 minutes because they are sterilizated. 

Material	N-BK7, UVFS, H-K50,
	H-F4, H-BAK7, H-LAF10L,
	N-SK15, H-ZK21, H-F1, H-ZF4
Diameter	Ø0.6mm or customization
Type	Flat/Flat
	Plano-Convex
	Plano-Concave
	Cemented
Flatness	N＜3, ΔN＜0.5 for spherical surface
	N λ/4~λ/8 for flat surface
Centering	＜5’
Surface Quality	20/10~60/40
Clear aperture	90%
Coating	Uncoated, or customized

Material	Length	Dia1	Dia2	Dia3	Dia4	Dia5	Dia6	Dia7	Dia8
N-BK7, UVFS, H-K50, H-F4,  H-BAK7,  H-LAF10L, N-SK15, H-ZK21,  H-F1,  H-ZF4	11.4	2.1	2.0	1.9	1.8	1.7
	14.7	2.1	2.0	1.9	1.8	1.7
	15	2.1	2.0	1.9	1.8	1.7
	17.6	2.2	2.1	2.0	1.9	1.8
	19.4	2.2	2.1	2.0	1.9	1.8
	20.2	2.2	2.1	2.0	1.9	1.8
	22.9	2.8	2.7	2.77	2.2	2.1	2.0	1.9	1.8
	23	2.8	2.7	2.77	2.2	2.1	2.0	1.9	1.8
	24	2.8	2.7	2.77	2.2	2.1	2.0	1.9	1.8
	29	3.5	3.2	2.77	3.0	2.8	2.7
	29.5	3.5	3.2	3.0	2.8	2.7
	29.8	3.5	3.2	3.0	2.8	2.7
	46	6.6	6.5	6.0	5.5

Please contact us with your specific requirements.