Tamron’s image stabilization (VC) works exceptionally good. The Tamron had serious vignetting issues at 2.8 (along the whole zoom range). At F4 and above vignetting was no longer an issue. In the center of the frame Canon’s lens is always slightly sharper and at 24mm the edges were significantly sharper than the Tamron SP 24-70mm f/2.8 DI Something like the EF 400mm f/5.6 L USM, or EF 500mm f/4 L IS II USM, or maybe the EF 300mm f/2.8 L IS II combined with a Canon EF 1.4x III or EF 2x III Extender. If you use an extender, you will need a wide aperture lens so your camera will still Auto Focus with the extra stop (1.4x) or two stops (2x) of aperture the extender will cost you. 了解隱私權條款. 請問各位大大請問一下RF24-105 F4 跟 RF 24-70 F2.8分別爬了不少文 對兩者的畫質都是評測文都是畫質很好 十分推薦但是比較找不到兩者的比較文請問兩個鏡頭的畫質差距明顯嗎?有專門評測的網站嗎?目前有RF24-105 在想是否要賣掉改換RF24-70 F2.8但 Has a metal mount. Canon EF 24-70mm F/2.8L II USM. Canon EF-S 18-135mm F/3.5-5.6 IS STM. A metal mount is generally superior to a plastic mount as it is more durable. weight. 805g. 480g. We consider a lower weight better because lighter devices are more comfortable to carry. The rf 24-70 f2.8 for me would be ~2400€ (minus ~800 for selling your 24-105) (gonna list kind of fair second hand prices to still get the glas in good condition) canon ef 70-200l f4~ 400€ (tamron g2 70-200 f2.8 ~800€) canon ef 16-35l is f4 ~ 650€. A new canon adapter is ~320€ (couldnt find a used one). The Canon EF 24-70 mm f/4 l IS USM is built as expected for a Canon L lens. Like a tank. Yet this lens with a weight of 600 grams is clearly lighter than its Canon brand-mates: 10% lighter than the Canon 24-105 mm and up to 30% lighter than the Canon 24-70 mm 2.8 II. That’s very nice. The outside of the Canon 24-70 mm f/4 has a high-quality They are both stellar lenses and I honestly have a hard time to tell the difference of their optical performance. According to lenstip.com, the f/2.8 is slightly sharper at the center and APS-C edge, whereas the f/4 version is slightly sharper at the FF edge at the same apertures. Watch on When it comes to a walkaround lens, you generally have two options: a 24-70mm f/2.8 or a 24-105mm f/4 (or something similar). So, which is right for you? Both options have Vay Tiền Trả Góp Theo Tháng Chỉ Cần Cmnd.

canon ef 24 70 f2 8 vs f4