Canon will soon announced four new RF lenses for the new Canon full-frame mirrorless camera EOS R. Here are some key specifications for RF 35mm F1.8 Macro IS STM, RF 50mm F1.2L USM, RF 28-70mm F2L USM and RF 24-105mm F4L IS USM lens.
RF 35mm F1.8 Macro IS STM Lens:
- Lens construction: 9 groups 9 pieces
- Minimum focus distance: 17cm (6.69 inches)
- Filter diameter: 52mm
- Size: 74.4mm (2.92 inches) × 62.8mm (2.47 inches)
- Weight: 305g (0.67lbs)
- Lens construction: 9 groups of 15
- Minimum focus distance: 40cm (15.74 inches)
- Filter diameter: 77mm
- Size: 89.8mm (3.53 inches) x 108.0mm (4.25 inches)
- Weight: 950g (2.09lbs)
- 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)
- Lens construction: 14 groups 18 pieces
- Minimum focus distance: 45cm (17.71 inches)
- Filter diameter: 77mm
- Size: 83.5mm (3.28 inches) × 107.3mm (4.22 inches)
- Weight: 700g (1.54lbs)
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