has a silent focus motor built into the lens. Canon EF 35mm F/2 IS USM. Yongnuo YN 50mm f/1.8 II. Lenses with built-in focus motor focus faster and more quietly than lenses without a focus motor which rely on the camera's body focus motor. minimum focus distance. Note: Comparisions here are with the Canon EF 50/1.8 lens. This was the original Canon 50mm lens, now replaced by the 50/1.8 II. Though the new lens isn't built as sturdily, the optics are the same. Below are sample 100% crops from the center of the image at f1.8. The optical superiority of the 50/1.2L is quite clear. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject. Has rounded aperture blades. Canon EF 50mm F/1.2L USM. Canon RF 50mm f/1.2L USM. Similar to the number of aperture blades, rounded blades affect the way the light gets through to the sensor. CANON EF50mm F1.4 USM全国各地のお店の価格情報がリアルタイムにわかるのは価格.comならでは。 製品レビューやクチコミもあります。 最安価格(税込)：49,441円 中古価格帯（税込）：14,800円～30,000円 価格.com売れ筋ランキング：308位 満足度レビュー：4.52(222人 In general, the construction of the 40mm is thought to be a bit better and one review says the image contrast is a bit better. Most reviews say the 50mm IQ is not very good at f/1.8 but both lenses are essentially equal for sharpness from f/2.8 to f/11 where they're most likely to be used. -- hide signature --. Hat Vollzeit manuellen Fokus. Canon EF 50mm F/1.4 USM. Canon EF 50mm F/1.8 STM. Mit Vollzeit manuellen Fokus können Sie den Fokus Ring bewegen während er im Autofokus (AF) Modus ist. Dies bedeutet, dass Sie die manuelle Anpassungen vornehmen können, sobald das AF beendet ist, ohne zu manuellen Modus zu wechseln. has a silent focus motor built into the lens. Canon EF 50mm F/1.4 USM. Sigma 56mm f/1.4 DC DN | C. Lenses with built-in focus motor focus faster and more quietly than lenses without a focus motor which rely on the camera's body focus motor. minimum focus distance. – Canon offers the EF 50/1.4 USM plus the EF 50/1.2L USM (see Gordon’s Canon EF 50mm f1.2L USM review). Sony has the AF 50/1.4 and the AF 50/1.4 ZA SSM. – Then there are other alternatives if you can do with manually focusing the lens. But as the dof at f1.4 is pretty shallow make sure that your focusing capabilities are up to that challenge! Vay Tiền Nhanh Chỉ Cần Cmnd Asideway.

canon ef 50mm f1 4 usm vs f1 8