651"> Lens Mount Type RF Mount Angle of View (Diagonal) 94° – 46° Lens Construction 13 Elements in 11 Groups UD Lens (Piece) 3 Aspherical Lens (Piece) 2 GMo Air Sphere Coating (ASC) Yes Fluorine Coating Yes (on foremost lens surface) No. of Diaphragm Blades 9 (Circular Blades) Minimum Aperture 22 Closest Focusing Distance 0.24m Maximum Magnification 0.14x (at 20mm)
0.33x (at 50mm) Drive System 1 x Nano USM (For auto focus)
2 x Nanon USM (For power zoom) Full Time Manual Supported Power Focus Not supported Power Zoom Built-in Image Stabilizer Effectiveness 6.0-stop (Center)
(CIPA 2024 Standard, Focal Length: 50mm, measured with EOS R8 using the electronic shutter. In yaw/pitch direction.)
8.0-stop (Center); 8.0-stop (Peripheral)
(CIPA 2024 Standard, Focal Length: 50mm, measured with EOS R1 using the electronic shutter. In yaw/pitch/roll direction.) Image Stabilizer Mode Mode 1/2 (Auto) Dust and Water Resistance Supported Filter Diameter 67mm Extender Compatibility Incompatible Length x Max. Diameter 98.4 x Ø79.9mm Weight 420g

Language

Language

RF20-50mm F4 L IS USM PZ