Yesterday I received two reverse - adapter (52mm and 77mm to CANON EF) and one lens-protector for the CANON EF.
52mm with the EF 40
77mm with the EF 17-40L
Enclosed you will find some photos for the calculation of the magnification:
- CANON EOS 6D + CANON EF 17-40L Retro 17mm, 0.28m
- CANON EOS 6D + CANON EF 17-40L Retro 17mm, infinity
- CANON EOS 6D + CANON EF 17-40L Retro 28mm, 0.28m
- CANON EOS 6D + CANON EF 17-40L Retro 28mm, infinity
- CANON EOS 6D + CANON EF 17-40L Retro 40mm, 0.28m
- CANON EOS 6D + CANON EF 17-40L Retro 40mm, infinity
- CANON EOS 6D + CANON EF 40 Retro 40mm, 0.28m
- CANON EOS 6D + CANON EF 40 Retro 40mm, infinity
Magnification of the CANON EF 17-40L (with the smallest distance)
Focal length 17mm => taken 9mm => 4x
Focal length 28mm => taken 13mm => 2,7x
Focal length 40mm => taken 22mm => 1,6x
Magnification of the CANON EF 40
Focal length 40mm => taken 43mm => 0,8x
The magnification of the Pancake at 40 mm is smaller than EF 17-40 at 40mm.
BR, Adi