Canon EF 24-105mm f4L IS  type_Self Timer which is the correct proportion

which is the correct proportion to print a traditional 8x10 image without cropping

A very nice example of a very unusual (and useful

The Really Right Stuff B69 plate is designed for the Nikon 80-200mm f2

and this lens will mount to any F-mount camera from the original Nikon F until today (autofocus will work only on cameras with a built-in focusing motor)

with manual focus and manual diaphragm (with a "preset" feature to make life just a tiny bit easier

Canon EF 24-105mm f4L IS &nbsptype_Self Timer which is the correct proportionThe Canon 24 105mm f4L IS lens is a good quality full frame all around lens with a useful focal length range from wide angle to short telephoto plus a constant f4 aperture and an image stabilizer. In excellent condition, with clean optics and good function. Includes original hood and pouch.