Cosina Voigtlander APO-Lanthar 50mm f/3.5 Kind II Japanese lens maker Cosina has introduced the Voigtlander APO-Lanthar 50mm f/3.5 Kind I and Kind II lenses in VM mount, appropriate to be used on Voigtlander and Leica rangefinder cameras, plus a big selection of recent full-frame mirrorless cameras via the usage of an adapter. As noticed by Asobinet in Japan, there are technically two new lenses. They’re each compact 50mm f/3.5 lenses with an an identical apochromatic optical design however differ barely in measurement, weight, look, and focus distance. The Cosina Voigtlander APO-Lanthar 50mm f/3.5 Kind I lens The “sort” refers to a special lens barrel design. The “Kind I” model sports activities a thinner, barely lighter barrel with a 34mm filter thread, whereas the “Kind II” variant has a extra conventional profile that may be a bit beefier; it has a 39mm filter thread. Relying on the chosen materials, the 50mm f/3.5 Kind I weighs both 150 grams (5.3 ounces) in its matte black paint model or 245 grams (8.6 ounces) in its two-tone black and silver colorway. The Kind II lens is out there in black paint (175 grams / 6.2 ounces) and silver (250 grams / 8.8 ounces). In each circumstances, the lenses are constructed with retro styling in thoughts and are comprised of steel. And the Kind II model.
The optical designs are the identical for every sort. The lens options eight parts organized throughout six teams, together with 4 items of anomalous partial-dispersion glass. Cosina says the lens affords “uncompromising optical efficiency.” Because of the apochromatic design, the lens guarantees to “totally get rid of” varied aberrations, together with chromatic ones. The lens has a 10-bladed, manually managed aperture diaphragm. The guide focus lenses function a high-precision rangefinder coupling mechanism, which {couples} from 0.7 meters (2.3 toes) to infinity, relying on the particular digital camera used. It’s value noting that the minimal focusing distances differ barely between the 2 lens sorts, with the Kind I focusing at 0.45 meters (1.48 toes) and the Kind II model getting a bit nearer: 0.35 meters (1.15 toes). Pattern Photographs ?? 0.7m
Pricing and Availability Cosina says the brand new Voigtlander APO-Lanthar 50mm f/3.5 Kind I and Kind II lenses shall be obtainable in August. Whereas North American pricing has but to be introduced, primarily based on Japanese pricing, the lenses ought to value round $550-650, relying on the sort and materials end. The brand new lenses will be a part of the present Voigtlander APO-Lanthar 50mm f/2 Aspherical, which is out there now for $999. Picture credit: Cosina. Actual-world pattern photographs offered by Cosina and captured by Yasuyuki Takaki.
