• Peproduce the best style of Contax G. Compatible with the full range of lenses of the Contax G: G21/G28/G35/G45/G90/G35-70. Applicable body : Z6/Z7/Z50/Z611/Z711/ZFC
• Inner cavity flocked matte. The inner cavity of the ring is flocked and matted to achieve the best matting effect and enhance the contrast and sharpness of the photo;
• Brushless motor. Both the high speed performance of a DC motor and the accuracy of a stepper motor. Make the best balance of speed and accuracy of focusing. And almost non-destructive work, long service life.
• Manual focus dial. Use the patented focus wheel to facilitate the user to manually focus when necessary.
• Top quality manufacturing process. The entire ring is made of metal (aircraft aluminum copper chrome plating) except for the parts necessary for insulation. The lens spring has been tested dozens of times, the strength and damping is close to the original body, and the gap tolerance of the release button is less than 0.01 mm to ensure smooth lens loading and unloading.