100% Original Wholesale Brand new FE 50MM F1.4 FE 50MM F1.2 GM Standard Prime Lens Camera Lens Large Aperture Auto Focus Lens for Canon DSLR Camera

Sony’s premium 50mm lenses represent two different approaches to the classic “nifty fifty” focal length. Whether you’re a portrait photographer seeking dreamy bokeh or a hybrid shooter needing versatile performance, this comparison breaks down which of these exceptional lenses deserves a spot in your kit.

Optical Prowess

• f/1.2 GM: The undisputed king of light gathering, with three extreme aspherical (XA) elements that virtually eliminate coma and astigmatism. Center sharpness at f/1.2 rivals stopped-down performance of lesser lenses.

• f/1.4: No slouch optically, featuring one XA and one Super ED element, delivering excellent sharpness when stopped down to f/2.0. Shows slightly more vignetting wide open compared to its bigger brother.

Autofocus Performance

• f/1.2 GM’s Dual XD Linear Motors provide near-silent operation perfect for wedding videography, with tracking so precise it can maintain focus on a subject’s eyelashes during portrait sessions.

• f/1.4’s Linear Motor keeps pace with most still photography needs, though may hunt slightly in ultra-low light compared to the GM.

Physical Comparison

The f/1.2 GM’s 72mm filter thread and substantial barrel give it undeniable presence, while the f/1.4’s 67mm filter size shares compatibility with many other Sony lenses. Weather sealing is robust on both, but the GM features additional gasketing at the mount.

Real-World Use Cases

• Wedding Pros: The f/1.2’s sublime bokeh transitions make it ideal for bride-and-groom portraits where background separation is crucial.

• Travel Photographers: The f/1.4’s 262g weight savings can mean the difference between taking your camera out or leaving it in the hotel.

• Video Shooters: Both lenses exhibit minimal focus breathing, but the GM’s de-clickable aperture ring gives it an edge for cine work.

The Price Performance Sweet Spot

At nearly $500 less, the f/1.4 delivers about 85% of the GM’s performance at 65% of the weight. But for those who demand absolute optical perfection, the f/1.2’s ability to render out-of-focus highlights as perfectly circular even at minimum focus distance justifies its premium.