Basic Specifications of New Canon RF Lenses

Here are the basic specifications of the new Canon RF lenses, which will be announced along with Canon EOS R full frame mirrorless camera on September 5, 2018. Canon RF 28-70mm f/2L USM Lens composition: 13 groups 19 sheets Minimum focus distance: 39cm (15.35 inches) Filter diameter: 95mm Size: 103.8mm (4.08 inches) × 139.8mm (5.5 inches) Weight: 1430g (3.15lbs) Canon […]

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