Vienpusiai išgaubti lęšiai

Vienpusiai išgaubti lęšiai

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Material BK7, FS, UVFS, CaF2, ZnSe, Si, Ge
Diameter tolerance +0/-0.1 mm
Thickness tolerance ±0.1 mm
Clear aperture >90%
Focal length tolerance ±3 %
Design wavelength 632.8 nm
Surface quality 40-20 S-D
Surface figure <λ/4 @ 632.8 nm
Centration error <3 arcmin
Protective chamfers <0.25 mm x 45°
Coatings Call us
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Plano-convex lens is the most common item used for light focusing and collimation. Coated with antireflective coatings, lenses are used in imaging, lasers and fiber optics. Catalog items list consist of most common diameter and focal length uncoated lenses made from BK7; UVFS; CaF2 and ZnSe. Any catalog lens can be coated with dielectric or metallic coating.
varna Converges incident light
varna Forms real and virtual images

Properties (Diameter D, Focal length L)

D, mmD, InchesL Minimal, mmL Maximal, mm
12,7 0.5 25 10.000
25,4 1 30 10.000
38,1 1.5 50 10.000
50,8 2 80 10.000
76,2310010.000

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Items per page page
Diameter, mm Material Edge Thickness, mm Focal length, mm ROC, mm Delivery Product ID / Drawings Price Action
50.8 UVFS 3.0 +350 +159.95 Request 1-PCX-2-C508 Request REQ
50.8 UVFS 3.0 +2000 +914.02 Request 1-PCX-2-F508 Request REQ
25.4 CaF2 2.0 +100 +43.29 Request 1-PCX-3-A254 Request REQ
25.4 CaF2 2.0 +200 +86.58 Request 1-PCX-3-B254 Request REQ
25.4 CaF2 2.0 +500 +216.44 Request 1-PCX-3-C254 Request REQ
25.4 CaF2 2.0 +1000 +432.88 Request 1-PCX-3-D254 Request REQ
50.8 UVFS 3.0 +500 +228.51 Request 1-PCX-2-D508 Request REQ
12.7 UVFS 2.0 +100 +45.7 Request 1-PCX-2-G127 Request REQ
25.4 UVFS 2.0 +1500 +685.52 Request 1-PCX-2-S254 Request REQ
50.8 UVFS 3.0 +1000 +457.01 Request 1-PCX-2-E508 Request REQ
25.4 UVFS 2.0 +1000 +457.01 Request 1-PCX-2-P254 Request REQ
25.4 UVFS 2.0 +10000 +4570.12 Request 1-PCX-2-Y254 Request REQ
25.4 UVFS 2.0 +4000 +1828.05 Request 1-PCX-2-W254 Request REQ
50.8 UVFS 3.0 +200 +91.4 Request 1-PCX-2-A508 Request REQ
25.4 UVFS 2.0 +5000 +2285.06 Request 1-PCX-2-X254 Request REQ
50.8 UVFS 3.0 +300 +137.1 Request 1-PCX-2-B508 Request REQ
25.4 UVFS 2.0 +150 +68.55 Request 1-PCX-2-G254 Request REQ
12.7 UVFS 2.0 +75 +34.28 Request 1-PCX-2-F127 Request REQ
25.4 UVFS 2.0 +35 +16 Request 1-PCX-2-A254 Request REQ
25.4 UVFS 2.0 +3000 +1371.04 Request 1-PCX-2-V254 Request REQ
12.7 UVFS 2.0 +250 +114.25 Request 1-PCX-2-K127 Request REQ
12.7 UVFS 2.0 +500 +228.51 Request 1-PCX-2-M127 Request REQ
25.4 UVFS 2.0 +250 +114.25 Request 1-PCX-2-J254 Request REQ
25.4 UVFS 2.0 +400 +182.8 Request 1-PCX-2-L254 Request REQ
25.4 UVFS 2.0 +750 +342.76 Request 1-PCX-2-N254 Request REQ
25.4 UVFS 2.0 +2500 +1142.53 Request 1-PCX-2-U254 Request REQ
12.7 UVFS 2.0 +200 +91.4 Request 1-PCX-2-J127 Request REQ
12.7 UVFS 2.0 +1500 +685.52 Request 1-PCX-2-P127 Request REQ
25.4 UVFS 2.0 +50 +22.85 Request 1-PCX-2-B254 Request REQ
12.7 UVFS 2.0 +40 +18.28 Request 1-PCX-2-C127 Request REQ
25.4 UVFS 2.0 +200 +91.4 Request 1-PCX-2-H254 Request REQ
12.7 UVFS 2.0 +300 +137.1 Request 1-PCX-2-L127 Request REQ
25.4 UVFS 2.0 +125 +57.13 Request 1-PCX-2-F254 Request REQ
12.7 UVFS 2.0 +50 +22.85 Request 1-PCX-2-D127 Request REQ
12.7 UVFS 2.0 +60 +27.42 Request 1-PCX-2-E127 Request REQ
25.4 UVFS 2.0 +500 +228.51 Request 1-PCX-2-M254 Request REQ
12.7 UVFS 2.0 +20 +9.14 Request 1-PCX-2-A127 Request REQ
25.4 UVFS 2.0 +1200 +548.41 Request 1-PCX-2-R254 Request REQ
12.7 UVFS 2.0 +1000 +457.01 Request 1-PCX-2-N127 Request REQ
25.4 UVFS 2.0 +300 +137.1 Request 1-PCX-2-K254 Request REQ
12.7 UVFS 2.0 +25 +11.43 Request 1-PCX-2-B127 Request REQ
25.4 UVFS 2.0 +75 +34.28 Request 1-PCX-2-D254 Request REQ
25.4 UVFS 2.0 +60 +27.42 Request 1-PCX-2-C254 Request REQ
12.7 UVFS 2.0 +150 +68.55 Request 1-PCX-2-H127 Request REQ
25.4 UVFS 2.0 +2000 +914.02 Request 1-PCX-2-T254 Request REQ
25.4 UVFS 2.0 +100 +45.7 Request 1-PCX-2-E254 Request REQ

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