| Four Thirds Zoom Lenses that have a generic focus motor | | | | "Amazing performance from this lens." bhphotovideo.com | Great telephoto lens | | 300 mm | | | Focus motor | Generic motor | | | Zoom range | 4.3x | | | | | Fixed aperture | No | | | Max focal length | 300 mm | | | | | Weight | 0.6 kg | | | Diameter | 80 mm | | | | | Length | 127 mm | | | Aperture | f/4 | | | | | | | | | | "I found the lens solid in feel, easy to change, quick enough focussing" bhphotovideo.com | Focus motor | Generic motor | | | Zoom range | 2x | | | | | Fixed aperture | No | | | Max focal length | 18 mm | | | | | Weight | 275 g | | | Diameter | 79 mm | | | | | Length | 74 mm | | | Aperture | f/4 | | | | | | | | "I use this lens on a lot of landscape photography. I also shoot regularly from helicopters, both air to air shots of aircraft as well as landscapes." bhphotovideo.com | Fixed aperture | | The same maximum aperture at all focal lengths | | | Focus motor | Generic motor | | | Zoom range | 2x | | | | | Fixed aperture | Yes | | | Max focal length | 14 mm | | | | | Weight | 0.8 kg | | | Diameter | 86 mm | | | | | Length | 119 mm | | | Aperture | f/4 | | | | | | | | | | "Light weight and easy to handle. Imagages are very sharp and bright." bhphotovideo.com | Focus motor | Generic motor | | | Zoom range | 3.8x | | | | | Fixed aperture | No | | | Max focal length | 150 mm | | | | | Weight | 220 g | | | Diameter | 66 mm | | | | | Length | 72 mm | | | Aperture | f/4 | | | | | | | | "It's very light (not aluminum like the 70s) but the depth of field is surprisingly minimal for a lens of this size" bhphotovideo.com | Focus motor | Generic motor | | | Zoom range | 3x | | | | | Fixed aperture | No | | | Max focal length | 42 mm | | | | | Weight | 190 g | | | Diameter | 66 mm | | | | | Length | 61 mm | | | Aperture | f/3.5 | | | | | | | | | | "This is the lens that will stay on my camera 90% of the time. Good all around lens." bhphotovideo.com | Focus motor | Generic motor | | | Zoom range | 2x | | | | | Fixed aperture | No | | | Max focal length | 22 mm | | | | | Weight | 485 g | | | Diameter | 75 mm | | | | | Length | 93 mm | | | Aperture | f/2.8 | | | | | | | | "Without a shadow of doubt a much better, brighter, sharper lens than the usual kit lens. I use this lens for everything from underwater to panoramic and highly recommend it." bhphotovideo.com | Focus motor | Generic motor | | | Zoom range | 3.9x | | | | | Fixed aperture | No | | | Max focal length | 54 mm | | | | | Weight | 440 g | | | Diameter | 74 mm | | | | | Length | 88 mm | | | Aperture | f/2.8 | | | | | | | | | | "The lens is much better than the stock lens. It gives great depth of field when on the end of the lens and has a nice reach." bhphotovideo.com | Focus motor | Generic motor | | | Zoom range | 10x | | | | | Fixed aperture | No | | | Max focal length | 180 mm | | | | | Weight | 435 g | | | Diameter | 78 mm | | | | | Length | 85 mm | | | Aperture | f/3.5 | | | | | | | | "Top notch lens without any real weakness, great for portraiture, landscapes, sports and more. Very Sharp, exceptional full-metal build." bhphotovideo.com | Fixed aperture | | The same maximum aperture at all focal lengths | | | | Focus motor | Generic motor | | | Zoom range | 2.9x | | | | | Fixed aperture | Yes | | | Max focal length | 100 mm | | | | | Weight | 1.7 kg | | | Diameter | 97 mm | | | | | Length | 214 mm | | | Aperture | f/2 | | | | | | | | | | "It was perfect for several graduations. I generally use it with my E3 body, which makes the whole system very weather resistant." bhphotovideo.com | Fixed aperture | | The same maximum aperture at all focal lengths | | | Great telephoto lens | | 250 mm | | | Focus motor | Generic motor | | | Zoom range | 2.8x | | | | | Fixed aperture | Yes | | | Max focal length | 250 mm | | | | | Weight | 3.3 kg | | | Diameter | 125 mm | | | | | Length | 277 mm | | | Aperture | f/2.8 | | | | | | | |