Canon EF 70-200mm f2.8L IS  type_Film Scanners shutter speeds from 1s to

shutter speeds from 1s to 1/500s (plus Bulb) and an automatic frame counter

with good focusing and diaphragm action

but pretty light nevertheless

and the lower-right interface button is very slightly less clicky than the rest

This heavy duty slide bar kit includes two 18" Heavy Duty Slide Bars

Canon EF 70-200mm f2.8L IS &nbsptype_Film Scanners shutter speeds from 1s toThe Canon 70 200mm f2. 8L IS is a pro quality telephoto zoom lens for any Canon EF camera. With sharp glass, quick focusing, fast f2. 8 constant aperture, and an effective image stabilizer, this is an indispensable lens for shooting events or sports. Glass is clean, with only very minor internal dust. In excellent cosmetic condition, with very minor wear. Includes original hood and softcase.