The kit combines KIPON Baveyes Extender 2x M-M and M mount related adapters, allowing the M-M 2x to be mounted onto Sony E/Canon EOS R/Nikon Z/Leica L/Fuji X camera bodies.KIPON Baveyes Extender 2x M-M is designed to double the focal length of Leica M mount lenses. The extenderer allows light to pass through up to an aperture of 1.4. During the design process, care was taken to leave the character of the lenses used largely unchanged and to ensure the greatest possible compatibility with as many lenses as possible. The 2x extender is compatible with a wide range of Leica M lenses.
The optical design consisting of 7 lenses in 4 groups uses high refractive index and low dispersion glass and has been optimized for maximum contrast transmission and minimum aberrations with state-of-the-art optical design software. Tolerance and stray light analysis by special software, avoids ghosting and reflections already at the design stage and ensures maximum imaging performance.
 
* This adapter is primarily designed for M mount lenses with a focal length over 75mm, some of them may not be compatible. Please confirm with us if you have any questions.
 
● List of compatible lenses
Leica APO-Summicron-M 75mm f/2 ASPH
Leica Summilux-M 75mm f/1.4
Leica Summarit-M 75mm f/2.4
Leica Summarit-M 75mm f/2.5
Leica APO-Summicron-M 90mm f/2 ASPH
Leica Summicron-M 90mm f/2
Leica Summicron-M 90mm f/2 Canada
Leica Elmarit-M 90mm f/2.8
Konica M-Hexanon 90mm f/2.8
Leica APO-Telyt-M 135mm f/3.4
Leica Tele-Elmar-M 135mm f/4
 
● Features1. Built in 4 groups of 7 glasses with high refractive index and low dispersion2. Max. light input of F2.43. Support multiple camera mounts4. High quality, perfect surface treatment and precise design.
5. Designed in Germany
 
● SpecificationsBrand: KIPONCamera Mount: Leica MLens Mount: Leica M/Sony E/Canon EOS R/Nikon Z/Leica L/Fuji X
Material: stainless steel, aluminum, glass