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.
- General Information
 - Manufacturer
 - Canon, Inc
 
- Manufacturer Website Address
 - http://www.usa.canon.com
 
- Brand Name
 - Canon
 
- Product Line
 - EF
 
- Product Type
 - Lens
 
- Warranty
 - Limited Warranty
 - 1 Year
 
- Technical Information
 - Lens Type
 - Zoom
 
- Lens Type Detail
 - Telephoto
 
- Minimum Focal Length
 - 75 mm
 
- Maximum Focal Length
 - 300 mm
 
- Maximum Aperture
 - f/5.6
 
- Filter Attachment Diameter
 - 58 mm
 
- Lens Mount Type
 - Canon EF
 
- Lens Construction
 - 13 Elements in 9 Groups
 
- Physical Characteristics
 - Height
 - 4.8"
 
- Diameter
 - 2.8"
 
- Weight (Approximate)
 - 1.06 lb
 
- Miscellaneous
 - Application/Usage
 - Digital Camera
 
- Compatibility
 EOS (SLR) Camera Systems