Sigma 28mm F1.4 DG HSM A is a Fixed aperture Auto Focus (AF)
Wideangle Prime lens with 35mm FF max sensor coverage, and it is designed to be used with
L Mount cameras.
What type of photography is the Sigma 28mm F1.4 DG HSM A lens good for?
The choice of photography type for which you intend to use the Sigma 28mm F1.4 DG HSM A is a crucial decision factor. Below, we have assessed its suitability for various photography scenarios:
Reasons to Buy the Sigma 28mm F1.4 DG HSM A Lens
Here we've included a summary of the advantages and disadvantages of the Sigma 28mm F1.4 DG HSM A lens in a list form to assist you in determining whether it offers the features you need.
Weather-sealed |
Autofocus |
Distance Scale |
Hood supplied |
Full-time Manual Focusing |
Very Fast Aperture |
Covers Full-Frame Sensor |
9 Diaphragm Blades for Smooth Bokeh |
Minimum focus distance of 0.28m / 11.0 inch |
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Lens Mount
Sigma 28mm F1.4 DG HSM A is compatible with cameras that have a Leica L lens mount. Some of the latest released cameras that are compatible with the Leica L lenses are Leica SL3, Panasonic S5 II and Panasonic S5 II X.
Sigma 28mm F1.4 DG HSM A is also available in Canon EF , Nikon F (FX), Sigma SA and Sony E mounts.
Size, Weight and Filter Thread
The size and weight are crucial factors to consider when searching for your next lens. Sigma 28mm F1.4 DG HSM A has a maximum diameter of 83mm and total length of 108mm. It weighs 960g / 33.9 oz.
Sigma 28mm F1.4 DG HSM A has a filter thread of 77mm. Below are links to the filters that we recommend you to consider for your Sigma 28mm F1.4 DG HSM A:
Focal Range
Sigma 28mm F1.4 DG HSM A has a fixed focal length of 28mm.
Weather Sealings
The Sigma 28mm F1.4 DG HSM A 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 Sigma 28mm F1.4 DG HSM A with a weather-sealed camera body such as the Leica SL3, Panasonic S5 II and Panasonic S5 II X.
Maximum Magnification Ratio
Sigma 28mm F1.4 DG HSM A has a Max Magnification Ratio of 0.19x and has a minimum focusing distance of 0.28m.
Below are the 3 Wideangle Prime type Leica L mount lens alternatives with highest max magnification ratios:
Aperture
Sigma 28mm F1.4 DG HSM A has a max aperture of F1.4 and a minimum aperture of F16.
Optical Formula
Sigma 28mm F1.4 DG HSM A's optical formula consists of 17 elements in 12 groups . Following special elements are used in this design:
- Three SLD
- two FLD elements
Lens Hood
Sigma 28mm F1.4 DG HSM A comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Popular Comparisons of Sigma 28mm F1.4 DG HSM A
Here are the eight most popular comparisons of the Sigma 28mm F1.4 DG HSM A amongst Camera Decision readers.
Top Alternatives of Sigma 28mm F1.4 DG HSM A Lens
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