Samyang 50mm F1.2 AS UMC CS is a Fixed aperture Manual Focus (MF)
Telephoto Prime lens with APS-C / DX max sensor coverage, and it is designed to be used with
MFT cameras. Samyang 50mm F1.2 AS UMC CS is also sold under the Rokinon 50mm F1.2 ED AS UMC name in some countries.
What type of photography is the Samyang 50mm F1.2 AS UMC CS lens good for?
The type of photography that you are planning to use the Samyang 50mm F1.2 AS UMC CS is an important decision factor. Here we have evaluated its suitability to various photography scenarios:
Reasons to Buy Samyang 50mm F1.2 AS UMC CS Lens
Here we've included a summary of the advantages and disadvantages of the Samyang 50mm F1.2 AS UMC CS lens in a list form to help you determine whether it offers the features you need.
| Aperture Ring |
| Distance Scale |
| DoF(Depth of Field) Scale |
| Hood supplied |
| Full-time Manual Focusing |
| Very Fast Aperture |
| 9 Diaphragm Blades for Smooth Bokeh |
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| No Weather Sealing |
| No Autofocus |
Lens Mount
Samyang 50mm F1.2 AS UMC CS is compatible with cameras that have a Micro Four Thirds lens mount. Some of the latest released cameras that are compatible with the Micro Four Thirds lenses are Panasonic G9 II, OM System OM-5 and Panasonic GH6.
Samyang 50mm F1.2 AS UMC CS is also available in Canon EF-M , Fujifilm X and Sony E mounts.
Size, Weight and Filter Thread
Size and weight is a very important decision factor when searching for your next lens. Samyang 50mm F1.2 AS UMC CS has a maximum diameter of 68mm and total length of 74mm. It weighs 375g / 13.2 oz.
Below you can find a scaled side-by-side image of Samyang 50mm F1.2 AS UMC CS and Olympus 45mm F1.2 Pro (Micro Four Thirds 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 Samyang 50mm F1.2 AS UMC CS and the Olympus 45mm F1.2 Pro Size and Weight
Samyang 50mm F1.2 AS UMC CS has a filter thread of 62mm. Below are links to the filters that we recommend you to consider for your Samyang 50mm F1.2 AS UMC CS :
Focal Range
Samyang 50mm F1.2 AS UMC CS has a fixed focal length of 50mm which has a 35mm equivalent focal range of 100mm when used on a APS-C / DX format camera.
Below are the 3 Telephoto Prime type MFT mount lens alternatives with highest max magnification ratios:
Aperture
Samyang 50mm F1.2 AS UMC CS has a max aperture of F1.2 and a minimum aperture of F16.
Optical Formula
Samyang 50mm F1.2 AS UMC CS 's optical formula consists of 9 elements in 7 groups . Following special elements are used in this design:
- 2 aspherical elements
- Ultra Multi Coating
Lens Hood
Samyang 50mm F1.2 AS UMC CS comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Body Colour
Samyang 50mm F1.2 AS UMC CS is available in Black color.
Popular Comparisons of Samyang 50mm F1.2 AS UMC CS
Here are the eight most popular comparisons of the Samyang 50mm F1.2 AS UMC CS amongst Camera Decision readers.
Top Alternatives of Samyang 50mm F1.2 AS UMC CS Lens
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