KIPON M-M 2x Extender

KIPON Baveyes Extender 2x M-M is designed to double the focal length of Leica M mount lenses. The extender 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.

Lens Compatibility

• Leica APO-Summicron-M 75mm f/2 ASPH.
• Leica Summarit-M 75mm f/2.4
• Leica Summarit-M 75mm f/2.5
• Leica Summilux 75mm f1.4
• 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
• Leica APO-Telyt-M 135mm f/3.4
• Leica Tele-Elmar-M 135mm f/4