Cosina to show M-mount Apo-Skopar 75mm and Apo-Lanthar 90mm at CP+ 2026

LeicaRumors published a compilation on February 24, 2026 saying Cosina, under the Voigtlander brand, planned to show two M-mount prototype lenses at CP+ 2026 in Yokohama: an Apo-Skopar 75mm f/2.8 and an Apo-Lanthar 90mm f/4 VM. What this means for shooters and buyers is clear - two apochromatic medium-tele options for Leica M-mount cameras were set for a public preview at the Yokohama show.

The February 24 report assembled the prototypes and the details that had circulated ahead of CP+ 2026, naming the exact models and maximum apertures that Cosina intended to exhibit. The listing identified the Apo-Skopar as a 75mm lens with an f/2.8 maximum aperture and the Apo-Lanthar as a 90mm lens with an f/4 maximum aperture and the VM designation for M-mount compatibility.

Both new prototypes carry the "Apo" prefix, a designation that signals apochromatic optical correction in lens nomenclature, and that technical choice points to Cosina targeting color fringing control and improved microcontrast in medium-tele focal lengths. The 75mm focal length at f/2.8 and the 90mm at f/4 slot into classic portrait and short-tele roles that Leica M owners and rangefinder shooters commonly demand.

CP+ 2026 in Yokohama served as the venue where Cosina planned to bring these prototypes before photographers and press, positioning the Voigtlander releases among the early-year announcements that matter to the M-mount community. The February 24 compilation put the two lens names and their specs into circulation immediately ahead of Cosina's scheduled showing at the event.

Cosina's decision to present an Apo-Skopar 75mm f/2.8 alongside an Apo-Lanthar 90mm f/4 VM at CP+ 2026 in Yokohama places both designs on the radar for Leica M users watching for new apochromatic glass. With the models now identified by name and aperture, the next concrete milestones to watch are hands-on reports and any formal specifications or availability announcements that follow Cosina's CP+ presentation.