Sigma 300mm F2.8 APO EX DG HSM is a Fixed aperture Auto Focus (AF)
Telephoto Prime lens with 35mm FF max sensor coverage, and it is designed to be used with
EF Mount cameras.
The Sigma 300mm F2.8 APO EX DG HSM is also available in the Nikon F (FX) , Pentax KAF, Sony Alpha and Sigma SA mounts.
What type of photography is the Sigma 300mm F2.8 APO EX DG HSM lens good for?
The choice of photography type for which you intend to use the Sigma 300mm F2.8 APO EX DG HSM is a crucial decision factor. Below, we have assessed its suitability for various photography scenarios:
There are 2 more lenses that have the same focal range and aperture values with the Sigma 300mm F2.8 APO EX DG HSM that are compatible with the Canon EF mount, you can find the review and comparison links of these lenses below.
Lenses in Canon EF Mount with Same Focal and Aperture Range
Reasons to Buy the Sigma 300mm F2.8 APO EX DG HSM Lens
Here we've included a summary of the advantages and disadvantages of the Sigma 300mm F2.8 APO EX DG HSM lens in a list form to assist you in determining whether it offers the features you need.
| Autofocus |
| Distance Scale |
| Hood supplied |
| Tripod Collar |
| Full-time Manual Focusing |
| Covers Full-Frame Sensor |
| 9 Diaphragm Blades for Smooth Bokeh |
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Lens Mount
Sigma 300mm F2.8 APO EX DG HSM is compatible with cameras that have a Canon EF lens mount. Some of the latest released cameras that are compatible with the Canon EF lenses are Blackmagic URSA 12K LF, Z CAM E2-F6 II 6K and Z CAM E2-S6 II 6K.
Size, Weight and Filter Thread
The size and weight are crucial factors to consider when searching for your next lens. Sigma 300mm F2.8 APO EX DG HSM has a maximum diameter of 119mm and a total length of 215mm. It weighs 2400g / 84.7 oz.
Sigma 300mm F2.8 APO EX DG HSM has a Drop-in type filter holder with a filter thread of 46mm.
You can also check All Canon EF Mount Lenses with 46mm Filter Thread Size to find the matching lenses.
Focal Range
Sigma 300mm F2.8 APO EX DG HSM has a fixed focal length of 300mm. When it is mounted on an APS-C sensor camera with 1.6x crop, it provides an 35mm (FF) equivalent of 480mm.
Tripod Collar
With a total length of 215mm and a weight of 2400g, the Sigma 300mm F2.8 APO EX DG HSM is a large lens. Fortunately, it comes with a tripod collar which you can use to attach the lens directly to a tripod or monopod instead of attaching the camera. This connection helps to better balance the lens/kit combination.
Optical Image Stabilization
Sigma 300mm F2.8 APO EX DG HSM 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 Canon 300mm f2.8L IS II USM , Canon 300mm f2.8L IS USM, Canon 300mm f4.0L IS USM in Canon EF mount that have similar focal range but features Optical Image Stabilization.
Lenses Similar to Sigma 300mm F2.8 APO EX DG HSM With Optical Image Stabilization
Maximum Magnification Ratio
Sigma 300mm F2.8 APO EX DG HSM has a Max Magnification Ratio of 0.13x with a minimum focusing distance of 2.5m. 0.13x ratio is quite low, making this lens unsuitable even for modest close-up photography.
Below are the 3 Telephoto Prime type Canon12 mount lens alternatives with highest max magnification ratios:
Aperture
The Sigma 300mm F2.8 APO EX DG HSM features a maximum aperture of F2.8 and can be stopped down to a minimum aperture of F32. An aperture of F2.8 provides a solid balance, offering capable low-light performance and giving you plenty of flexibility when shooting indoors or during golden hour. The combination of a longer 300mm focal length and a bright F2.8 opening makes it incredibly easy to isolate your subject, melting away busy backgrounds into smooth, professional bokeh. The minimum setting of F32 is excellent for deep depth of field work like macro photography, though you may want to avoid the absolute smallest settings to skip the sharpness loss caused by optical diffraction.
Optical Formula
Sigma 300mm F2.8 APO EX DG HSM's optical formula consists of 11 elements in 9 groups . Special elements used in this design is 2 ELD glass elements.
Lens Hood
Sigma 300mm F2.8 APO EX DG HSM comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Popular Comparisons of Sigma 300mm F2.8 APO EX DG HSM
Here are the 8 most popular comparisons of the Sigma 300mm F2.8 APO EX DG HSM amongst Camera Decision readers.
Top Alternatives of Sigma 300mm F2.8 APO EX DG HSM Lens
In addition, it would be interesting to check which lenses from other mounts are most commonly compared with the Sigma 300mm F2.8 APO EX DG HSM.
Top Alternatives of Sigma 300mm F2.8 APO EX DG HSM in Other Lens Mounts
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