Sony FE 50mm F1.2 GM is a Fixed aperture Auto Focus (AF)
Standard Prime lens with 35mm FF max sensor coverage, and it is designed to be used with
E Mount cameras.
What type of photography is the Sony FE 50mm F1.2 GM lens good for?
The type of photography that you are planning to use the Sony FE 50mm F1.2 GM is an important decision factor. Here we have evaluated its suitability to various photography scenarios:
Lenses in Sony E Mount with Same Focal and Aperture Range
Sony FE 50mm F1.2 GM is a member of Sony's GM series of lenses. GM stands for G Master and represents the top of the line lenses on the Sony E mount line-up. Below you can see the latest lenses in this series.
GM Series Lenses in Sony E Mount
Reasons to Buy Sony FE 50mm F1.2 GM Lens
Here we've included a summary of the advantages and disadvantages of the Sony FE 50mm F1.2 GM lens in a list form to help you determine whether it offers the features you need.
| Weather-sealed |
| Autofocus |
| AF/MF Switch on Lens |
| Aperture Ring |
| Focus Hold Button |
| Breathing Correction with Supported Cameras |
| De-click Switch |
| Hood supplied |
| Full-time Manual Focusing |
| Very Fast Aperture |
| Covers Full-Frame Sensor |
| 11 Diaphragm Blades for Smooth Bokeh |
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Buy Sony FE 50mm F1.2 GM from Amazon or B&H PHOTO
Lens Mount
Sony FE 50mm F1.2 GM is compatible with cameras that have a Sony E lens mount. Some of the latest released cameras that are compatible with the Sony E lenses are Sony A7C Mark II, Sony A7CR and Sony A6700.
Size, Weight and Filter Thread
Size and weight is a very important decision factor when searching for your next lens. Sony FE 50mm F1.2 GM has a maximum diameter of 87mm and total length of 108mm. It weighs 778g / 27.4 oz.
Below you can find a scaled side-by-side image of Sony FE 50mm F1.2 GM and Sony FE 50mm F1.4 GM (Sony E mount) to get a better idea of how their sizes compare in real life. Check the detailed comparison of these two lenses here.
Comparison image of the Sony FE 50mm F1.2 GM and the Sony FE 50mm F1.4 GM Size and Weight
![https://cameradecision.com/lenses/img/other/Sony-FE-50mm-F1.2-GM-inhand.jpg]()
Sony FE 50mm F1.2 GM Size
Sony FE 50mm F1.2 GM has a filter thread of 72mm. Below are links to the filters that we recommend you to consider for your Sony FE 50mm F1.2 GM:
Focal Range
Sony FE 50mm F1.2 GM has a fixed focal length of 50mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides an 35mm (FF) equivalent of 75mm.
Weather Sealings
![https://cameradecision.com/lenses/img/other/Sony-FE-50mm-F1.2-GM-sealing.jpg]()
Weather Sealings of the Sony FE 50mm F1.2 GM
The Sony FE 50mm F1.2 GM is a weather-sealed lens, which provides extra protection to prevent water and dust get inside the lens and camera body under light rain, snow and wind. In order to have effective protection, you have to pair the Sony FE 50mm F1.2 GM with a weather-sealed camera body such as the Sony A7C Mark II, Sony A7CR and Sony A6700.
Lens Breathing Correction Compatibility
The Sony FE 50mm F1.2 GM is compatible with Sony cameras that features Breathing Compensation/Correction. This feature adjusts the size of the frame dynamically in-camera during video recording by applying a certain percentage of crop in order to minimize change in framing.
Sony cameras that has the Breathing Compensation/Correction feature are:
Optical Image Stabilization
Sony FE 50mm F1.2 GM doesn't have an optical image stabilization system so the only option to stabilize the image taken with this lens is to mount on a camera body with IBIS (sensor based In-body image stabilization).
Alternatively, you can check the Sony E 50mm F1.8 OSS in Sony E mount that have similar focal range but features Optical Image Stabilization.
Lenses Similar to Sony FE 50mm F1.2 GM With Optical Image Stabilization
Sony FE 50mm F1.2 GM MTF Charts
Below you can find the MTF chart of Sony FE 50mm F1.2 GM which would give an idea of the its contrast and resolution from the center to its edges.
![https://cameradecision.com/lenses/img/other/Sony-FE-50mm-F1.2-GM-mtf-chart-1.jpg]()
MTF Chart of the Sony FE 50mm F1.2 GM
![https://cameradecision.com/lenses/img/other/Sony-FE-50mm-F1.2-GM-focus-mechanism.jpg]()
Focusing Mechanism of the Sony FE 50mm F1.2 GM
Maximum Magnification Ratio
Sony FE 50mm F1.2 GM has a Max Magnification Ratio of 0.17x and has a minimum focusing distance of 0.4m. 0.17x means that the max magnification ratio is very low and not suitable even for modest close-up shots.
Below are the 3 Standard Prime type Sony E mount lens alternatives with highest max magnification ratios:
Aperture
Sony FE 50mm F1.2 GM has a max aperture of F1.2 and a minimum aperture of F16.
Optical Formula
Sony FE 50mm F1.2 GM's optical formula consists of 14 elements in 10 groups .
![https://cameradecision.com/lenses/img/other/Sony-FE-50mm-F1.2-GM-optical-structure.jpg]()
Optical Construction of the Sony FE 50mm F1.2 GM
Lens Hood
Sony FE 50mm F1.2 GM comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
![https://cameradecision.com/lenses/img/other/Sony-FE-50mm-F1.2-GM-hood.jpg]()
Sony FE 50mm F1.2 GM Lens Hood
What's in the Box of Sony FE 50mm F1.2 GM?
Here are the items that are included inside the box of Sony FE 50mm F1.2 GM:
Sony FE 50mm f/1.2 GM Lens (Sony E)Sony ALC-F72S 72mm Front Lens CapSony ALC-R1EM Rear Lens CapSony ALC-SH163 Lens Hood for FE 50mm f/1.2 GM LensLens CaseLimited 1-Year Warranty
Sony FE 50mm F1.2 GM Official Video
Body Colour
Sony FE 50mm F1.2 GM is available in Black color.
![https://cameradecision.com/lenses/img/other/Sony-FE-50mm-F1.2-GM-withcamera.jpg]()
Sony FE 50mm F1.2 GM Attached to a camera
Popular Comparisons of Sony FE 50mm F1.2 GM
Here are the eight most popular comparisons of the Sony FE 50mm F1.2 GM amongst Camera Decision readers.
Top Alternatives of Sony FE 50mm F1.2 GM Lens
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