These Canon lens filter size charts list the lens diameters for Canon RF, EF, EF-M, and EF-S lenses. EF 24-105mm f/4L IS II USM: 77mm: Polarizer | UV/Haze | ND Featuring a zoom range of 24-105mm and a constant f/4 aperture, the EF 24-105mm f/4L IS II USM is ideal for landscapes, portraits, sports and more, offering effective all-day performance for advanced photography and videography. It helps reduce ghosting and flare, and has improved peripheral brightness as well as a 10-blade circular aperture The RF 24-105mm f/4L IS USM features a lens control ring for customisable control over shutter speed, ISO or exposure compensation. The easy-to-identify textured surface gives you tangible feedback to adjust while looking through the viewfinder and concentrating on your subject. Compare Canon RF 24-105mm f 4 L IS USM Lens vs Sony FE 24-105mm f 4 G OSS Lens vs Canon EF 24-105mm f 4L IS II USM Lens Weight . 1.54 lb / 700 g . 1.46 lb / 663 g I agree with @Waddizzle. If your moving to Full Frame this would be a better choice compared to the EF-S 18-135mm. You'll be able to use the Full image circle of the lens compared to being restricted by the APS-C image circle of the 18-135mm lens. When being used on a Full Frame R Series camera. Whe The EF 24 to 70 F/4L IS USM is generally a tad sharper than either of the 24 to 105 lenses mentioned. Both 24 to 105's have extra reach. Cons: The EF 24 to 105 F/4L IS USM is prone to zoom turret slippage. Lens Hoods are next to useless in all three. Both the 24 to 105's suffer from a tad more Veiling Flare than the 24 to 70 WW The RF 24-105mm f/4L IS USM is built, and priced, beyond even modern kit lens quality. It offers more zoom range than the Nikon Z 24-70mm f/4 S (priced around $600 when bought with a camera) and Vay Nhanh Fast Money.

canon ef 24 105mm f 4l is usm weight