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Contact Us

+86-10-81508344(Sales Department)
No.5, Xingguang 4 Ave ,Opto-Mechatronics Industrial Park ,TongZhou district,Beijing 101111,China

Optical Lenses

  • Product Name: Double agglutination achromatic concave lens
  • Dimensional tolerance:±0.1
  • Focal length tolerance:±1%
  • Central Thickness tolerance:±0.1
  • Surface Flatness:λ/4
  • Surface Quality:II~III

Product overview

D(mm) F(mm) BFL(mm) CT(mm) ET(mm) Identification of product
25.40 -40.00 -42.98 7.47 13.20 SL-ANDL-D25F40
-50.00 -55.99 11.51 16.00 SL-ANDL-D25F50
-60.00 -66.27 10.95 14.59 SL-ANDL-D25F60
30.00 -122.00 -127.14 16.19 18.57 SL-ANDL-D30F122
-150.00 -155.51 16.00 17.91 SL-ANDL-D30F254
-254.00 -260.22 16.53 17.62 SL-ANDL-D30F194
50.00 -294.00 -295.46 4.55 7.14 SL-ANDL-D50F294
-519.00 -526.17 18.59 20.08 SL-ANDL-D50F519
-985.00 -992.12 19.24 20.03 SL-ANDL-D50F985