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Canon announces three new RF lenses for the EOS R system
Canon has announced three new lenses for the EOS R system, a high-speed RF 24-105mm F2.8L IS USM Z priced at £3,440 inc VAT, aimed at sports photographers and hybrid operators, an RF 200-800mm F6.3-9 IS USM targeting sports and birders which is not unreasonably priced at £2,299 inc VAT and an RF-S 10-18mm (16-35mm equiv.) F4.5-6.3 IS STM designed for APS-C EOS R cameras at £379, inc VAT. Particularly interesting, to me at least, is the high-speed RF 24-105mm F2.8L IS USM Z, a lens that was once expected with an EF mount but was never put into serial production. It makes much more sense as an RF model.…
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CFexpress Type B cards: Which to choose for the Canon EOS R5 and Nikon Z8?
Update August 2025: Since this post was published, most brands now offer CFexpress gen 4.0 cards, replacing many of those listed below in performance terms. Minimum sustained write speeds have improved greatly, making many more lower-priced cards suitable for high-grade 4/8K in-camera capture. Nevertheless, due diligence is still required with these cards. That said, one further benefit of the new type 4.0 standard is a sizeable reduction in the price of the high-end high-speed gen 2.0/3.0 cards listed below. CFexpress (Type B) cards are expensive, so choosing the right type is an important decision. As both the Canon EOS R5 and Nikon Z8 have a second SDXC UHS-I/II compatible card…
