Just like with any 2x teleconverter, the focal length of the attached lens is doubled, with a consequent aperture reduction of two f/stops. As such, a 70-200mm f/2.8 zoom effectively becomes roughly a ...
Amateur Photographer on MSN
Canon RF 200-800mm F6.3-9 IS USM review – a bulky lens you’ll want to carry
Long lenses plus full-frame cameras equal an expensive price tag, right? Well, not always as Matty Graham discovers a Canon ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results