| | Four Thirds Prime Lenses that have a generic focus motor, have a 300mm or longer focal length and have a f/4 or faster aperture | | |  | "I rented this lens for the NCAA Lacrosse finals and it didn't disappoint. It was extremely quick with focusing, even with a 1.4x teleconverter on the lens." bhphotovideo.com | | Max focal length | 300 mm | | | Length | 127 mm | | | | | | | Aperture | f/2.8 | | | Diameter | 285 mm | | | | | | | Focus motor | Generic motor | | | Auto focus | Yes | | | | | | | Weight | 3.3 kg | | | Zoom range | 1x | | | | | | | | | | | |
