LEICA DIOPTER CORRECTION LENS M -0.5Leica Diopter Correction Lenses provide near or far sighted users a clear viewfinder image without the use of eyeglasses. Ten Diopter Correction Lenses are available, from 3 to +3. For the M series. Not compatible with the larger viewfinder of the Leica M10.

The lens has an f/3

Leica SUMMICRON-TL 23MM F/2 ASPH Technical Data

Extremely fast and reliable autofocus with Dual Synchro Drive

The magnetic field changes its polarity when the ring is turned

Full-frame BSI CMOS Sensor with Triple Resolution Technology (60MP / 36MP / 18MP)

vertical) 18 °

Biggest scale: 1: 7

95 Collection

Wide-angle photography

Extendable with Extender L 1

telescopic Dimension and weight:   Length 104

When the stretch covering is removed