Cosina Japan just announced the new lens. English press text and worldwide price info are expected to be unveiled in the coming weeks. Here is the google translated text from the original Japanese press text:
Adopted an apochromat design that makes the on-axis chromatic aberration of RGB, which constitutes the three primary colors of light, as close to zero as possible. A semi-wide-angle lens that doubles as the APO-LANTHAR 50mm F2, a standard lens that pursues ultimate performance. It combines the performance of the best quasi-wide-angle lens in Voigtlander history with the compactness and ease of handling.
Main features:
● Compatible with Sony E mount.
Equipped with electronic contacts, the Exif information of shooting data reflects the usage status of the lens. In addition, since it has a built-in distance encoder, it supports 5-axis camera shake correction on the camera body side. It is also possible to enlarge the viewfinder by operating the focus ring.
● Optimized optical design A
full-size image circle is secured and an optical design optimized for the Sony E-mount sensor is adopted. High resolution is maintained up to the periphery of the screen, and phenomena such as color cast are suppressed.
● Apochromat design In
order to support the current digital sensor with high pixel count , axial chromatic aberration and chromatic aberration of magnification are thoroughly suppressed.
● 12-
blade diaphragm blades that allow you to enjoy the expression of bokeh The special shape that makes a circle not only in F2 but also in F2.8, F5.6, and F16 is adopted. It is possible to draw using “ball blur” such as a point light source.
● Manual focus that enables reliable
focusing. By adopting an all-metal helicoid unit that has been processed and adjusted with high precision and high-quality grease that produces appropriate torque, focusing with a smooth operation feeling is realized. Allows for delicate focus adjustment.
● Aperture click switching mechanism
Equipped with an aperture click switching mechanism that can open and close the aperture ring steplessly without generating a click sound. There is no need to worry about picking up the aperture ring operation sound when recording a video.
