.Cosina has revealed upgraded variations of its Voigtlu00c3 $ nder APO-Lanthar 35mm f/2 as well as 50mm f/2 Aspherical lenses. The brand-new Mark II lenses will be actually launched for full-frame Nikon Z Mount mirrorless cameras.Optical designThe Mark II Voigtlu00c3 $ nder APO-Lanthar prime lenses make use of an apochromatic lens style. This is wanted to reduce the central chromatic aberration of reddish, environment-friendly and also blue light. The 35 mm lens is actually made with 11 lens components in nine groups. It likewise features a floating lens mechanism. The fifty mm lens is created with ten lense factors across 8 teams. Each lenses feature 5 aberrant partial diffusion glass elements as well as pair of aspherical lens elements.Wide maximum apertureThe Mark II Voigtlu00c3 $ nder APO-Lanthar 35mm f/2 as well as 50mm f/2 prime lenses both include large max apertures of f/2. This need to offer a really good low-light efficiency and superficial deepness of area. Each lens additionally have 12-bladed eyes which need to offer a smooth, round bokeh in the out-of-focus component of your images.Manual operationThe brand-new lens are totally hand-operated so you will definitely need control concentration and also visibility. Surprisingly, the hand-operated eye management band is at the front end of the lense while the concentration ring is at the bottom, closer to the video camera. Both lenses also use full-metal helicoid centering unit. Cosina states that this is actually processed and readjusted with higher preciseness and also high-grade grease that generates a necessary twist. This also indicates you ought to have the capacity to hit your focus efficiently and also precisely.ConstructionThe new Voigtlu00c3 $ nder APO-Lanthar 35 mm prime lens actions 2.77 ins (70.4 mm) in duration as well as weighs 14.8 ounces (420g). This is a little heavier than the Score I version of the lense despite the fact that each coincide length. The Sign II 50mm prime lens is actually 2.5 ins (64.3 mm) in length as well as evaluates 13.7 ozs (370 g). Once more, this is the same measurements as the previous model yet a little bit of larger. u00c2 What we thinkThe upgraded Voigtlu00c3 $ nder APO-Lanthar Aspherical prime lens should supply premium pictures. 35 mm as well as 50 mm are each flexible central lengths that are optimal for a large range of scenarios. Along with broad max eyes of f/2, both lenses should also satisfy video recording makers seeking shallow intensity of field and really good low-light functionality. Having said that, as they are actually manual emphasis just, you are going to require to perform your technique to ensure you reach your focus every chance. If you are trying to find a new hands-on lense, the Voigtlu00c3 $ nder APO-Lanthar Aspherical tops are actually a desirable option.Pricing and availabilityCosina claims that the Score II Voigtlu00c3 $ nder APO-Lanthar 35mm f/2 Aspherical prime lens will definitely be actually available coming from December this year. The 50 mm lense are going to be actually released in November. Both lens are priced at 130,000 Japanese yen which equates to around $886 at that time of creating.