Ergonomics. The Canon 24-105mm f4 L IS USM II is a lens option that is also typically a kit lens offering. Some photographers prefer to go for the 24-70mm f2.8 but for years, I preferred the 24 It is fair to add that the AF in 24-105/4L II is not any slower. Regarding DOF the 24-105 provides more background blur at 105/4 then the 24-70 at 70/2.8. So deciding between these two is really not about which is better (both are equally very good) but how the lens will be used. Canon_Guy's gear list: Wide open it may be a touch soft, but close it to match the f4 of your current zoom and it looks like it will be an improvement on the 24-105/II. The f2.8 aperture will provide superior subject isolation and save you 1 stop in ISO. Apparently at the time it was a significant improvement over the 28-80/2.8-4 L. Canon EOS 6D Canon EOS 80D Canon EF 85mm F1.8 USM Canon EF 24-105mm f/4L IS USM Canon EF-S 10-18mm F4.5–5.6 IS STM +3 more Reply Reply with quote Reply to thread Complain regards. Marco. Aside from their different zoom ranges, the most conspicuous differences are that the 24-105 has IS and the 24-70 is one stop faster. So as with most such choices, it depends on what your requirements are. Weight. 28.04 oz (795 g) Brand : Canon SKU: 3900235 Categories: Canon, Lensa DSLR. Jual Lensa Canon EF 24-105mm f/4L IS II USM Harga Murah. Lensa Canon EF 24-105mm f/4L IS II USM merupakan lensa Lensa EF-Mount L-Series / Full-Frame Format yang memiliki Aperture Range: f/4 to 22, 10-Blade Diaphragm, Optical Image Stabilization dan Ring-Type n7xpEL.