Canon MP-E 65mm F2.8 1-5x Macro Photo Specifications
Photo © 2012 by Waldemar Belter
Diagonal Angle of View:
Number of Aperture Blades:
24cm (working distance at 1:1 is 105mm, at 5:1 it's 40mm)
none, the ring primarily changes the magnification (straight helicoid with floating elements)
E-TTL II Distance Information:
Lens hood for ...
optimum performance for 1:1 achieved at F11 (40-32lp/mm (center/corner))
optimum for 2:1 (measured 1.97:1) achieved at F11 (44lp/mm evenly across the frame)
optimum for 3:1 (measured 2.97:1) achieved at F8 (80lp/mm evenly across the frame)
optimum for 4:1 (measured 4.1:1) achieved at F5.6 (104lp/mm evenly across the frame)
optimum for 5:1 (measured 5.7:1) achieved at F8 (101lp/mm evenly across the frame)
The lens comes with detachable tripod collar Canon Tripod Mount Ring B (B).