Designed for use with full frame digital SLR cameras. May also
be used with smaller APS-c size sensors with a corresponding effective
increase in focal length to about 35 to 105mm with most cameras
Minimum focusing distance of 15.7 inches & allows macro photography
with a maximum magnification of 1 to 3.8.
Front Focus System eliminates front lens rotation
Extremely compact design weighing only 28 ounces & measures only 4
inches in length.
Available for: Canon Nikon (NO built in motor lens: NOT compatible with D40, D40x, D60, D3000, D5000) Sony/Minolta Pentax (not for SF series)