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
N-BK7,
UVFS,
H-K50,
H-F4,
H-BAK7,
H-LAF10L,
N-SK15,
H-ZK21,
H-F1,
H-ZF4
Material
Length
Dia1
Dia2
Dia3
Dia4
Dia5
Dia6
Dia7
Dia8
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.