Das ‚neue‘ scheint tatsächlich neu gerechnet zu sein oder? Oder „nur“ der verlängerte Schneckengang?
https://www.cosina.co.jp/voigtlander/en ... cal-sl-ⅱs/
The barrel design, which is homage to the era when it was something quite special to own a camera, is equipped with an optical system of 5 elements in 6 groups that uses double-sided aspherical element. A wide-angle lens with sharp image quality up to the periphery. The focusing unit is equipped with a helicoid ring with an extra-long extension amount, achieving a minimum shooting distance of 0.15 m. Dynamic drawing is possible by taking advantage of the wide-angle lens perspective.
Main Features
Sharp imaging up to the periphery of the screen
By adopting a double-sided aspherical element, sharp image quality is maintained up to the periphery.
Design that combines nostalgia and functionality
The focus ring and aperture ring are made entirely of metal, and the knurled pattern, which has been heavily machined and precision-cut, is not only nostalgic and beautiful, but also has functionality that enhances the feeling of manual operation.
Manual focus for reliable focusing
By adopting an all-metal helicoid unit processed and adjusted with high precision and high-quality grease that produces an appropriate torque, focusing with a smooth operation feeling is realized. It enables fine focus adjustment.
Choice of barrel design variations
Beautiful in appearance as well, it is available in both “white rim” and “black rim” variations paying homage to lenses of the 60’s and 70’s.
Usable on a range of bodies
The lens mount is interchangeable with Nikon Ai-S with built-in CPU. In addition to a built-in CPU, the lens also has an Ai coupler, so that the lens can be used on a wide range of camera bodies from the old film cameras of yesteryear through to the latest digital single-lens reflex cameras.
Lens diagram
Focal Length: 28mm
Aperture Ratio: 1 : 2.8
Minimum Aperture: F22
Lens Construction: 6 groups 7 elements
Angle of View: 74.8°
Aperture Blade: 9
Minimum Focus: 0.15m
Maximum reproduction ratio: 1:2.3
Diameter × Length: φ66.3×32.8mm
Filter size: φ52mm
Weight: 205g
Mount: Ai-S (CPU integrated)
Hood: LH-28 IIS (Optional hood)