Voigtlander Nokton 25mm f/0.95 - super-fast lens for digital mirrorless cameras of the MFT system.
Sharp, contrasting, beautiful bokeh.
The Voigtländer Nokton 25 mm f/0.95 lens has a high-quality all-metal construction. Very soft focusing stroke. The diaphragm ring is clearly fixed on each half of the diaphragm foot.
Manual focus and manual iris do not allow information to be recorded in EXIF.
There is a scale of DOF. The kit includes a threaded metal hood.
Voigtländer Nokton 25 mm f/0.95 shows vignetting around 1.8EV at the open diaphragm. Diaphragm to F1.4 allows to reduce vignetting to 0.9EV, F2 - to 0.3EV.
Chromatic aberrations are minor over the entire aperture range.
Such high-aperture optics usually gives a very soft, plastic design on the maximum aperture. The Nokton 25/0.95 has a very high center resolution at F0.95, but rather soft edges and corners. Maximum sharpness at the edges is achieved at apertures F4-5.6, and centrally at F2-4.