The 85mm f/1.4 lens market simply obtained extra fascinating with Kase’s entry. This represents a major shift for a corporation historically identified for filters, and it might reshape your choices within the portrait focal size house.
Coming to you from Matt Irwin Images, this complete video places the brand new Kase 85mm f/1.4 by way of real-world testing throughout numerous capturing eventualities. Irwin examines the lens on Sony’s a7 IV, revealing each spectacular optical efficiency and a few surprising ergonomic challenges that Sony customers ought to find out about. The evaluate covers autofocus pace, picture high quality at broad apertures, and the way this lens handles all the things from road images to portraits. What makes this significantly invaluable is Irwin’s sincere evaluation of the place this lens matches in an more and more crowded market section.
The video reveals some shocking findings in regards to the lens’s efficiency traits that separate it from typical trendy designs. Irwin notes the lens produces a particular look that bridges DSLR and mirrorless aesthetics, providing one thing completely different from the medical sharpness many count on. His testing reveals sturdy nook efficiency even at f/1.4, although he uncovers some fascinating shade fringing habits that varies between photographs. The chromatic aberration efficiency will get put underneath scrutiny at 200% magnification, providing you with a transparent image of what to anticipate in difficult lighting circumstances.
Key Specs
STM Auto Focus Motor for quick and quiet autofocus, plus guide focus override
Aperture vary: f/1.4 to f/16, with a steel aperture ring that includes distinct click on stops
72mm filter ring, suitable with magnetic filters
Lens building: 13 components in 10 teams (5 low-dispersion and a pair of high-refractive-index components)
580 g weight
13-blade aperture
USB firmware improve port
Mount compatibility: Sony E, Nikon Z
One significantly vital revelation considerations ergonomics with Sony our bodies. Irwin demonstrates a selected problem the place the lens design creates finger contact with textured surfaces throughout prolonged use, one thing that does not have an effect on Nikon customers as a result of completely different grip positioning. This real-world element might affect your buy choice you probably have bigger fingers. The video additionally showcases the magnetic filter system that comes normal, together with a two-stop ND filter that mounts instantly over the rear ingredient.
The pricing technique places this lens within the center floor between funds choices and premium choices, however Irwin’s testing suggests the optical high quality would possibly punch above its worth level. His low-light testing pushes the mix to ISO 12,800 with surprisingly usable outcomes, whereas the bokeh traits get thorough examination throughout completely different distances and lighting circumstances. Take a look at the video above for the total rundown from Irwin.
