Samyang's ultra-fast fifty for Canon EF — the XP 50mm f/1.2 designed for 50MP+ sensors.
The Samyang XP 50mm f/1.2 is Samyang's premium manual focus fifty for Canon EF mount, designed to resolve the detail of 50MP+ sensors like the Canon 5DS R. The XP (eXtra Performance) designation indicates their highest optical tier. At f/1.2, it is the fastest 50mm Samyang produces — competing with the Canon EF 50mm f/1.2L II for shallow DOF rendering.
Optical performance is impressive for the price. Sharpness is very good from f/1.2 — significantly better than typical budget fast fifties wide open. The XP designation means this lens was specifically designed for high-resolution sensors. Chromatic aberration is well-controlled. Bokeh is smooth and creamy. The f/1.2 speed provides extraordinary shallow DOF.
Canon EF mount with electronic aperture control but manual focus only. Filter thread is 86mm — very large. Weight is approximately 575 grams. Build quality is premium with metal construction. Electronic communication provides EXIF data and aperture control on Canon bodies. The lens was designed from the ground up rather than being a speed-boosted existing design.
Available on the used market at moderate prices — significantly less than the Canon 50mm f/1.2L. Check smooth focus ring and AF accuracy is not applicable. The f/1.2 speed at a fraction of Canon L pricing is the key selling point. The manual focus requirement is the main drawback. An excellent creative portrait lens for Canon shooters who enjoy manual focus.