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°
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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

Užsisakykite produktą

Produktai puslapyje puslapis
Diameter, mm Material Edge Thickness, mm Focal length, mm ROC, mm Delivery Produkto ID Price
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 42 €
25.4 UVFS 2.0 +1500 +685.52 Request 1-PCX-2-S254 58 €
50.8 UVFS 3.0 +1000 +457.01 Request 1-PCX-2-E508 138 €
25.4 UVFS 2.0 +1000 +457.01 From stock 1-PCX-2-P254 58 €
25.4 UVFS 2.0 +10000 +4570.12 From stock 1-PCX-2-Y254 58 €
25.4 UVFS 2.0 +4000 +1828.05 From stock 1-PCX-2-W254 58 €
50.8 UVFS