Leica 28mm f/2 Summicron-M ASPH Dual Aperture Series: Bare Branches Riparian Tree (Leica M11)

2022-01-25 • SEND FEEDBACK |
Related: Leica, Leica 28mm f/2 Summicron-M ASPH, Leica Lenses, Leica M, Leica M lenses, Leica M11, Leica Summicron, Leica Summicron-M, rangefinder

This aperture series from f/2 through f/11 looks at overall behavior of the Leica 28mm f/2 Summicron-M ASPH on the 60-megapixel MP Leica M11.

Focus shift is examined in detail, including the use of two full aperture series to show how biasing focus position works out versus focusing stopped down. The two different series and apertures give us good insight into peak performance. It is also a tutorial of sorts on how to mitigate focus shift.

Leica 28mm f/2 Summicron-M ASPH Aperture Series: Bare Branches Riparian Tree

Includes images at up to full camera resolution from f/2 to f/11 for two focus positions (two full series), plus size match for Leica M10-R, plus crops.

View:Leica M wishlist andVoigtlander for Leica M andZeiss for Leica M

f4 @ 1/8 sec electronic shutter, ISO 64; 2022-01-15 14:52:13
LEICA M11 + Leica 28mm f/2 Summicron-M ASPH
ENV: Alpine Creek, altitude 510 ft / 155 m, 58°F / 14°C
RAW: LACA corrected, +20 Whites, +15 Clarity
focused at f/4

[low-res image for bot]