ZEISS Biogon 21MM F4.5 ZM LENS USA BLACK

ZEISS Biogon 21MM F4.5 ZM LENS USA BLACK

FREE FREIGHT WITHIN THE UNITED STATES

 ZEISS DOES NOT RECOMMEND THIS LENS IS USE WITH THE LEICA M9 DUE TO COLOR SHIFT!

The ZEISS factory advises Popflash not recommend the 4.5/21 ZM for use with the M9 camera. The chief ray angles of this lens are too steep for the sensor design and it results in a red color shift at the edge of the frame. This cannot be corrected in the camera and is not easy to remove in Photoshop. All the other ZM lenses are satisfactory with this camera.

PLEASE VISIT THE LINK BELOW FOR REVIEWS ON THIS PRODUCT:

http://diglloyd.com/articles/LeicaM/LeicaM-ZeissZM21f4_5.html

The Super Wide Built for Traveling

The C Biogon T* 4,5/21 ZM is an exceptionally

compact and unique super wide-angle lens. Like its

classic predecessor from 1952, the optical

performance is stellar and destined to make the

same history.

Updated with the most recent high performance

optical glass types and the Carl Zeiss quality

assurance methods, the image quality exceeds that

of today.s best color films and exhibits virtually no

distortion. The 4,5/21 ZM has a filter size of only E46

and is remarkably small and lightweight, making it