.Cosina has announced updated versions of its Voigtlu00c3 $ nder APO-Lanthar 35mm f/2 and 50mm f/2 Aspherical lens. The brand new Mark II lens will be actually launched for full-frame Nikon Z Mount mirrorless cameras.Optical designThe Score II Voigtlu00c3 $ nder APO-Lanthar prime lenses make use of an apochromatic lense layout. This is intended to reduce the axial chromatic difference of reddish, eco-friendly as well as blue illumination. The 35 mm lens is created along with 11 lense factors in 9 teams. It likewise includes a floating lens system. The fifty mm lense is actually constructed along with 10 lens aspects around eight teams. Each lens consist of 5 aberrant limited scattering glass elements as well as pair of aspherical lens elements.Wide optimum apertureThe Proof II Voigtlu00c3 $ nder APO-Lanthar 35mm f/2 and also 50mm f/2 prime lens both feature vast optimum apertures of f/2. This must offer an excellent low-light efficiency and also shallow depth of industry. Each lenses additionally possess 12-bladed irises which need to offer a smooth, rounded bokeh in the out-of-focus parts of your images.Manual operationThe brand new lenses are actually totally manual so you will definitely need control concentration as well as visibility. Fascinatingly, the hands-on aperture command ring is at the front end of the lense while the concentration ring is at the foundation, closer to the video camera. Each lens also make use of full-metal helicoid centering system. Cosina points out that this is actually refined and also readjusted along with high preciseness as well as high-grade grease that creates an appropriate torque. This additionally indicates you need to have the ability to hit your concentration efficiently and also precisely.ConstructionThe new Voigtlu00c3 $ nder APO-Lanthar 35 mm prime lense procedures 2.77 inches (70.4 mm) in span and also has a weight of 14.8 ounces (420g). This is a little heavier than the Mark I version of the lens despite the fact that both are the same span. The Result II 50mm prime lens is actually 2.5 ins (64.3 mm) in span as well as analyzes 13.7 ozs (370 g). Once again, this coincides dimension as the previous variation however a little bit of bigger. u00c2 What our company thinkThe updated Voigtlu00c3 $ nder APO-Lanthar Aspherical prime lens should deliver high-grade graphics. 35 mm and also 50 mm are each extremely versatile central durations that are suitable for a large range of scenarios. With broad max eyes of f/2, both lenses must additionally fulfill online video makers looking for shallow deepness of area and really good low-light performance. Having said that, as they are actually hand-operated concentration just, you are going to need to have to exercise your approach to guarantee you strike your emphasis every try. If you are actually looking for a brand new manual lense, the Voigtlu00c3 $ nder APO-Lanthar Aspherical primes are actually an attractive option.Pricing as well as availabilityCosina points out that the Mark II Voigtlu00c3 $ nder APO-Lanthar 35mm f/2 Aspherical prime lens will definitely be offered from December this year. The 50 mm lense will definitely be actually launched in November. Each lenses are actually valued at 130,000 Oriental yen which relates to around $886 back then of writing.