.Cosina has actually introduced updated models of its own Voigtlu00c3 $ nder APO-Lanthar 35mm f/2 as well as 50mm f/2 Aspherical lens. The new Mark II lenses will certainly be discharged for full-frame Nikon Z Mount mirrorless cameras.Optical designThe Mark II Voigtlu00c3 $ nder APO-Lanthar prime lenses use an apochromatic lens style. This is actually planned to lessen the axial chromatic difference of reddish, green as well as blue lighting. The 35 mm lens is made along with 11 lense factors in 9 teams. It likewise features a drifting lens mechanism. The fifty mm lense is created along with 10 lens elements throughout eight teams. Both lenses include five aberrant partial distribution glass aspects and also two aspherical lense elements.Wide optimum apertureThe Mark II Voigtlu00c3 $ nder APO-Lanthar 35mm f/2 as well as 50mm f/2 prime lenses both include vast maximum apertures of f/2. This need to give a great low-light performance and also shallow depth of area. Each lens additionally have 12-bladed eyes which should offer a soft, rounded bokeh in the out-of-focus parts of your images.Manual operationThe brand-new lenses are actually fully manual so you will require management focus as well as visibility. Remarkably, the hand-operated eye management band goes to the face of the lens while the concentration ring goes to the foundation, closer to the cam. Each lenses additionally utilize full-metal helicoid centering unit. Cosina states that this is actually processed as well as adjusted along with high accuracy and also high quality oil that generates an ideal torque. This also means you need to manage to strike your emphasis easily and precisely.ConstructionThe brand-new Voigtlu00c3 $ nder APO-Lanthar 35 mm prime lense procedures 2.77 ins (70.4 mm) in size and also weighs 14.8 ozs (420g). This is a little bit of bigger than the Mark I version of the lense even though both are the same length. The Sign II 50mm prime lens is 2.5 inches (64.3 mm) in length as well as analyzes 13.7 ozs (370 g). Again, this is the same size as the previous model but a little much heavier. u00c2 What our company thinkThe improved Voigtlu00c3 $ nder APO-Lanthar Aspherical prime lenses must deliver high-grade graphics. 35 mm and also fifty mm are each functional central lengths that are excellent for a large range of cases. With large maximum apertures of f/2, both lenses ought to additionally fulfill video producers looking for shallow depth of field and really good low-light functionality. Having said that, as they are actually hands-on concentration merely, you will need to practice your procedure to ensure you attack your emphasis every try. If you are actually looking for a brand-new hands-on lense, the Voigtlu00c3 $ nder APO-Lanthar Aspherical primes are actually an attractive option.Pricing as well as availabilityCosina mentions that the Mark II Voigtlu00c3 $ nder APO-Lanthar 35mm f/2 Aspherical prime lens will be available from December this year. The fifty mm lens are going to be actually discharged in Nov. Each lens are actually valued at 130,000 Japanese yen which translates to around $886 at that time of writing.