Semi finished Wave3 and Wave5 for high power lenses – IODA s.r.l. – Design, development and production of optical systems, production of custom lenses for the lighting market

Semi finished Wave3 and Wave5

– Solution for high power lenses –

Semi finished, omega type, available also in index 1.498 and 1.6; thanks to a short convex radius it is possible to produce high positive dioptres power.

There are two different profiles:

Wave3 semi finished has a slope between the center and the edge, the optic field changes with the change of the base, as the base 10 has 41 mm of optic field until base 27 with only 27 mm as optic field. All the bases are availble in diameter 65 mm.

The power of the lens is calculated with the concave negative radius (meniscus lens).

The bases 20, 23 and 27 have a small optic field , in order to create lenses with high power and small diameter.

Wave3 available range

Wave5 has no slope between the center and the edge. The optic field is still the same for all the bases (40 mm), the semi finished ones are available in diameter 40 mm.

Wave5 available range

Wave3 and Wave5 are available in :

Light (Cr39) n=1,498 ; abbe=58 ; ɣ=1,19
MR8 (High Index) n=1,597 ; abbe=41 ; ɣ=1,30

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