Sony FE 50mm f/1.2 GM Lens – Ultra-Fast Prime with G Master Optics

The Sony FE 50mm f/1.2 GM is a premium G Master series prime lens designed for ultimate sharpness, bokeh quality, and versatility. With an impressive f/1.2 maximum aperture, it excels in low-light shooting, portraiture, and video applications.

Key Features:

• Focal Length: 50mm (Ideal for Portraits & Everyday Use)
• Aperture: Ultra-fast f/1.2 for low-light and shallow depth of field
• Optical Design: 3 XA elements, Nano AR Coating II, and a floating focus mechanism
• Autofocus: 4 XD Linear Motors for fast, precise, and silent focusing
• Bokeh: Rounded 11-blade diaphragm for smooth, natural defocus
• Build Quality: Dust- and moisture-resistant with rubberized control rings
• Weight & Size: Compact at 1.7 lb, measuring 3.4 x 4.4 inches

Detailed Overview

G Master Optical Excellence

Sony’s G Master series is known for delivering superior optical quality, and the FE 50mm f/1.2 GM is no exception.

• Three XA (Extreme Aspherical) Elements – Minimize distortions, astigmatism, and field curvature for outstanding sharpness.
• Nano AR Coating II – Reduces reflections, flare, and ghosting to enhance contrast and color accuracy.
• Floating Focus Mechanism – Ensures consistent sharpness throughout the focusing range.

Incredible Depth of Field & Low-Light Performance

The ultra-wide f/1.2 aperture offers superior light-gathering ability, making it ideal for low-light photography and achieving extreme subject-background separation.

• Shallow Depth of Field – Perfect for isolating subjects with creamy, soft bokeh.
• 11-Blade Rounded Diaphragm – Ensures smooth, natural defocused areas.

High-Speed Autofocus & Precision Control

Equipped with four XD Linear Motors, the lens delivers lightning-fast and near-silent autofocus.

• Extreme Dynamic (XD) Linear Motors – High thrust and smooth tracking for stills and video.
• Internal Focusing System – Maintains lens length for stability.
• AF/MF Switch & Focus Hold Buttons – Quick access to manual control options.
• Minimum Focusing Distance: 1.3 feet, with a maximum magnification of 0.17x.

Compact & Robust Design

Despite its advanced optical performance and f/1.2 aperture, this lens remains relatively lightweight and easy to handle.

• Weather-Sealed Construction – Dust- and moisture-resistant for reliability in tough conditions.
• Physical Aperture Ring – Can be de-clicked for smooth, silent video operation.
• Fluorine-Coated Front Element – Resists dust, moisture, and smudges for easy maintenance.

Frequently Asked Questions (FAQs)

Q1: Is the Sony FE 50mm f/1.2 GM lens good for video? Yes, it features smooth, silent autofocus, de-clickable aperture, and minimal focus breathing, making it an excellent choice for videography.

Q2: How does this lens compare to the Sony FE 50mm f/1.4 GM? The f/1.2 GM offers a brighter aperture for better low-light performance and shallower depth of field, while the f/1.4 GM is more compact and slightly more affordable.

Q3: Does this lens support Eye AF and Real-Time Tracking? Yes, it fully supports Sony’s Eye AF and Real-Time Tracking, ensuring sharp, accurate focus on subjects.

Q4: Is this lens weather-sealed? Yes, it has a dust- and moisture-resistant design for durability in challenging environments.

Q5: What’s included in the box? The package typically includes the lens, front and rear lens caps, a lens hood (ALC-SH163), and a protective carrying pouch.