My old nifty fity F1.8 from Canon, Sigma and Tamron lenses always had image quality problems when fully opened which doesn't happen on this RF 24-105mm. The range of the 24-105 focal length is very convenient too as you don't have to get very close to the subject and you also have the option to go relatively wide indoors or when shooting

There is a more expensive and heavier constant-aperture RF 24-105mm F4 L IS USM lens that’s similar to offerings from other camera brands. But the RF 24-105mm F4-7.1 IS STM reviewed here is unusual in being a lot lighter and a lot cheaper, and designed for users who want the same focal range but don’t want to spend professional lens money.

News, Tips & Reviews. About Us. The Professional's Source Since 1973 Compare Canon RF 24-105mm f 4-7.1 IS STM Lens vs Canon RF 24-105mm f 4 L IS USM Lens

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