Lenses that support changes in the AF speed Extender 1.4x EF-S 10-18mm f /4.5- 5.6 IS STM EF-S 15-85 mm f/3.5-5.6L IS USM EF-S 18-55mm f/3.5-5.6 IS STM EF-S 18-135mm f/3.5-5.6 IS STM EF-S 55-250mm f/4-5.6
EF75- 300mm f /4- 5.6 III ... Filter Diameter ( mm ) 58 Maximum ... x Length ( mm ) 71 x ... ... EF75- 300mm f /4- 5.6 II, which ... medium telephoto 75 mm to super telephoto 300mm . Like the EF75- 300mm f /4- 5.6 III USM , it has a metal ring at the front of the zoom ring to give it an upscale image. ... The optical system and controls are the same as those of the EF75- 300mm f /4- 5.6 III USM .
Specifications for the EF 100-300 f/4.5-5.6 USM Marketed June 1990 Lens Construction (group) 10 Lens Construction (element) 13 No. of Diaphragm Blades 8 Minimum Aperture 40 Closest Focusing Distance (m) 1.5 Maximum Magnifcation (x) 0.26 Filter Diameter ( mm ) 58 Maximum Diameter x Length ( mm ) 73 x 121.5 Weight (g) 540