Five f/2.4 primes for Nikon Z and Canon R from Kipon

The focal lengths, optical summaries (some information is missing) and prices of these lenses for Canon EOS R and Nikon Z systems are:

• 24mm (8 elements, 7 groups, 6 blades) $499
• 35mm (6 elements, 5 groups, 6 blades) $468
• 50mm (6 blades) $325
• 75mm (5 elements, 6 blades) $355
• 90mm (10 blades) $386

Minimum focusing distances are between 2 and 2.3 feet depending on the lens.

These same lenses were previously released under the HandeVision IBERIT brand for the Sony E, Fujifilm X, Leica SL (now Leica L) and Leica M mirrorless systems. (For Micro Four Thirds, there is the HandeVision IBELUX 40mm f/0.85 which is also available for crop E-mount and Fuji X).

Neither IB/E Optics nor Kipon seem to have published the optical formulae of the lenses beyond stating the number of elements and groups.