The optical system, construction, and exterior are the same as the EF 75-300 mm f/4-5.6 III USM’s. The difference is that it uses a DC motor instead of a USM to drive the AF. As with all Canon lens, this 75-300 model carries a one-year warranty. Focal length: 75-300mm ; Maximum aperture: 1:4-5.6 ; Lens construction: 13 elements in 9 groups Here we see one of Canon's older, budget lenses - originally designed to be a kit lens for older film cameras. As such it's suitable for full-frame or APS-C INFO. Featuring a versatile telephoto range, the EF 75-300mm f/4-5.6 III from Canon is a 4x zoom characterized by its relatively lightweight design and compact form factor. Well-suited for a variety of subjects, including portraiture and sports, this lens portrait to medium telephoto fields of view and utilizes a DC micro motor to provide fast 8 out of 10 points and recommended isaacsdad. compactness, range of telephoto, sturdiness, IS. price, soft at 300 mm. With an APS-C sensor, this lens covers 112 to 480 mm. At 300 mm (480 mm EF 75-300mm f/4-5.6 III USM : EF 90-300mm f/4.5-5.6 : EF 90-300mm f/4.5-5.6 USM : EF 100-300mm f/4.5-5.6 USM : EF 100-400mm f/4.5-5.6L IS USM : Macro lenses ; 280Lj. 71 x 122.1. Weight (g) 480. Developed to succeed the EF75-300mm f/4-5.6 II, which was marketed in 1995, this compact, lightweight high- magnification telephoto zoom lens covers 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. EF75-300mm f/4-5.6 III USM. This high-magnification zoom lens is the smallest and lightest in its class, offering ideal cost-performance. A lightweight glass material was used for the first element group – the heaviest group in the optical system – to reduce operational load during autofocus operation. Combined with the micro USM, the The Canon EF 100-300mm f/4.5-5.6 USM can probably described as the next quality step up from the el cheapo kit tele zooms but at around 300€/US$ it is also already 50% more expensive than e.g. the EF 90-300mm f/4.5-5.6 USM. On APS-C DSLRs the field of view is equivalent to 160-480mm so it is fairly suitable for sports or wildlife photography An affordable, compact telephoto zoom lens with USM focussing. One of the smallest and lightest telephoto zoom lenses in its class, the EF 75-300mm f/4-5.6 III USM is ideal for photographers who are working to a budget. Great for sports, nature and portraits. See full specification . Price: CHF 250. User profile: Amateur. Cons: Hunt focusing - very slow. Also seemed to require high ISO / low shutter speed to get pictures. Not focused well above 200mm. Pros: 70-300mm on a 1.6x crop camera is a great telephoto. Summary: I sold this lens rencently. Poor optical quality and slow focusing.

canon ef 75 300mm f 4 5.6 is usm review