Sony
FE 50mm F1.2 GM
Sony E · Prime · FULL FRAME
Exquisite resolution and dreamy bokeh combine in a masterful f/1.2 prime.
$1,999
Launch priceAffiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.
Last updated May 2026
Key specs at a glance
Focal Length
50 mm
Max Aperture
f/1.2
Mount
Sony E
Coverage
Full Frame
Stabilization
No
Weight
778 g
Min Focus
40 cm
Filter Size
72 mm
Where to buy the Sony FE 50mm F1.2 GM
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Overview
The Sony FE 50mm F1.2 GM is a professional-grade prime lens designed for full-frame Sony E-mount users who require maximum light gathering and shallow depth of field. With its bright f/1.2 maximum aperture and 11 aperture blades, this lens is engineered for portrait and low-light photographers seeking precise control over background blur.
Performance is driven by XD Linear Motors that provide fast and accurate internal focusing, ensuring the lens keeps pace with high-speed subjects. The optical construction features 14 elements in 10 groups, including three XA (extreme aspherical) elements to maintain resolution across the frame. Additionally, a minimum focus distance of 40cm and a maximum magnification of 0.17x allow for versatile close-up work, while the physical control ring and custom function buttons offer immediate tactile adjustments during shooting.
Despite its capabilities, the lens carries a significant footprint, weighing 778g and measuring 108mm in length, which may be cumbersome for those prioritizing a lightweight kit. It lacks built-in optical image stabilization (OIS), meaning users must rely entirely on in-body stabilization for handheld work. At an MSRP of $1999, it represents a substantial investment that may exceed the needs of casual enthusiasts who do not require the specific advantages of an f/1.2 aperture.
Best for
Use-case scores
Scored algorithmically from verified specs. 10 = best in class.
Portrait
Excellent- · Covers 50-85mm, which is highly suitable for portraits
- · Ultra-fast f/1.2 aperture provides exquisite bokeh & separation
Sports & Action
Good- · Constant fast f/1.2 aperture allows fast shutter speeds
- · Equipped with high-speed silent AF motor for fast action tracking
Video & Hybrid
Fair- · Internal focusing keeps lens length constant and stops rotation
- · Fast prime aperture offers cinematic shallow depth of field
Landscape
Limited- · Weather-sealed body protects against dust and rain in the field
Travel
Limited- · Weather-sealed body is prepared for varied travel climates
Wildlife
Limited- · Weather-sealed design handles outdoor elements like rain or sand
- · Fast tracking AF motor helps track moving birds/animals
Macro & Close-up
LimitedPros
- ✓ Outstanding sharpness wide open at f/1.2
- ✓ Stunningly smooth, circular bokeh with 11 aperture blades
- ✓ Extremely quiet and fast autofocus tracking
- ✓ Manageable size and weight for an f/1.2 lens
Cons
- – Expensive investment for a single focal length
- – Heavy compared to standard f/1.8 options
- – Some visible vignetting wide open
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Full specifications
Verified specs · Sony FE 50mm F1.2 GM
Optical Design
Focus System
Image Stabilization
Physical Specs
Compatibility
Features
Frequently asked
What is the maximum aperture and focal length of this lens?+
This is a prime lens with a fixed 50mm focal length and a fast maximum aperture of f/1.2.
How does the autofocus system handle close-up subjects?+
The lens uses XD Linear Motors for internal focusing, achieving a minimum focus distance of 40cm and a 0.17x maximum magnification.
Is this lens suitable for professional portrait photography?+
Yes, the 50mm focal length combined with a bright f/1.2 aperture and 11 aperture blades is ideal for portraiture.
What are the physical dimensions and weather resistance ratings?+
The lens weighs 778g, measures 108mm in length, and features a weather-sealed construction for durability.
Does the lens include built-in stabilization or specific filter requirements?+
The lens does not have optical image stabilization but supports 72mm filters and includes a dedicated control ring.