Novoflex Lens Reversing Unit for EOS
The Novoflex EOS-RETRO reversing unit opens up a whole new world of extreme close up photography. The EOS-RETRO lets you mount your existing lens in a reverse position on the camera and at the same time retain all the control functions as if the lens was fitted normally.
As an example using the 28-105mm Canon zoom lens you can by the use of this EOS-RETRO unit achieve a image ratio of 1:7 at 105mm to 2.8:1 at 28mm. This is a greater range than can be achieve with the Canon macro lenses. The unit comes with a 58mm adapter but stepping rings are available for other sizes.
SPECIFICATIONS:
Size : 75mm
Weight : 160mm
Maximum Extension : 550mm