Specification :
Compact at approx. 146.1mm and weighing just 507g, the RF75-300mm f/4-5.6 brings super-telephoto reach in a travel-friendly form comparable to the size of a 500ml drink bottle. It offers handheld freedom, making it perfect for wildlife, sports, and distant subjects.
Pair it with an APS-C EOS R System camera like the EOS R50 to extend your reach to an impressive 480mm (35mm equivalent), all while keeping the full setup under 1kg—perfect for effortless, all-day shooting.
| Angle of View (Diagonal) | 32°11′ to 8°15′ |
| Angle of View (Horizontal) | 27°00′ to 6°50′ |
| Angle of View (Vertical) | 18°11′ to 4°35′ |
| Closest Focusing Distance (m, ft) | 1.5 /4.92 |
| Construction (Groups Elements) | 9,13 |
| Diameter x Length (mm) (Approx.) | 71.2 × 146.1 |
| Distance Scale | - |
| Drive System | DC motor |
| Filter Size (mm) | 58 |
| Max. Magnification (x) | 0.06x (f=75mm) 0.25x (f=300mm) |
| Min. Aperture | 32 - 45 |
| No. of Diaphragm Blades | 7 |
| Anti-dust and Moisture | - |
| Weight (g) (Approx.) | 507 |
| Accessories (Lens Cap) | Lens Cap E-58 II & Lens Dust Cap RF (included) |
| Accessories (Lens Hood) | Lens Hood ET-60 (sold separately) |
| Accessories (Lens Bag) | Lens Case LP1019 (sold separately) |
