Product Description

Specification :

Diameter Tolerance: +0.0, -0.10mm
Paraxial Focal Length: ±1%
Centration: 3 arc minutes
Clear Aperture: >90%
Surface Quality: 40-20 scratch and dig
Coating: Single layer AR coating
Protective Bevels
achromatic-lens

 

Part No. Focal length ‘f’ (mm) Diameter (mm) Centre Thickness (mm) Edge thickness (mm) Back F L’fb’ (mm)
ACL0101 4 3.15 2.9 2.1 2.5
ACL0102 5 4.0 3.6 2.7 3.1
ACL0103 6.3 4.0 3.6 2.8 4.8
ACL0104 8 6.3 5.8 4.3 5.0
ACL0105 10 6.3 5.7 4.4 7.6
ACL0106 12.5 6.3 4.4 3.5 10.5
ACL0107 16 6.3 4.0 3.3 14.2
ACL0108 25 6.3 3.6 3.2 23.4
ACL0109 40 6.3 3.3 3.0 38.5
ACL0110 16 10 6.1 4.3 12.7
ACL0111 20 10 6.4 4.9 17.2
ACL0112 25 10 4.5 3.4 22.9
ACL0113 40 10 4.3 3.5 38.0
ACL0114 63 10 4.0 3.6 61.2
ACL0231 25 16.0 9.5 6.7 19.8
ACL0232 31.5 16.0 7.7 5.3 27.8
ACL0242 40 16.0 7.3 5.4 36.7
ACL0221 50 16.0 5.6 4.1 47.4
ACL0222 63 16.0 5.3 4.0 60.5
ACL0223 100 16.0 5.3 4.6 97.6
ACL0224 80 18.0 3.47 77.1
ACL0241 56 19.0 4.44 52.9
ACL0322 65 25.0 6.0 61.0
ACL0301 50 25.4 9.00 43.3
ACL0302 60 25.4 10.00 53.5
ACL0303 80 25.4 5.80 75.1
ACL0304 100 25.4 4.50 96.0
ACL0321 120 25.4 4.13 116.8
ACL0341 100 26.5 4.80 96.5
ACL0400 180 40.0 6.60