The Sigma 105mm f/2.8 DG DN Macro Art is a macro prime lens for Sony E-mount full-frame mirrorless cameras. It can also be used with Sony E-mount APS-C cameras, where it provides a 157.5mm equivalent focal length.
It offers a life-size, 1:1 reproduction ratio for accurate rendering of close-up subjects, as well as a pleasing bokeh effect for portraits and other applications.
This lens features a bright f/2.8 maximum aperture that enables low-light shooting and shallow depth of field control. It also features an optical design that incorporates one SLD element and one FLD element to reduce chromatic aberrations and distortions and enhance sharpness and contrast.
Additionally, it has a Super Multi-Layer Coating that minimizes flare and ghosting and improves color accuracy.
The Sigma 105mm f/2.8 DG DN Macro Art has a stepping motor autofocus system that provides fast, smooth, and quiet focusing performance. It also supports full-time manual focus override for fine-tuning the focus.
Moreover, it has an aperture ring with a de-click switch for smooth and silent aperture control, as well as an AFL button and a focus limiter switch on the lens barrel for easy access and control.
It has a dust- and splash-resistant construction that protects the lens from harsh environmental conditions. It also has a 62mm filter thread and comes with a lens hood.
Sigma 105mm f/2.8 DG DN Macro Art is an ideal lens for photographers who want a macro prime lens that can capture close-up subjects with high image quality and performance.It is especially useful for macro photography, where it can reveal the details and textures of small objects, as well as for portrait photography, where it can create a smooth and natural background blur.
However, the Sigma 105mm f/2.8 DG DN Macro Art also has some drawbacks that you should be aware of before using it. Here are some pros and cons of the Sigma 105mm f/2.8 DG DN Macro Art:
| Pros | Cons |
| Bright f/2.8 aperture | No optical image stabilization |
| High image quality | Focus breathing limits video use |
| Fast and quiet autofocus | Relatively heavy and large |
| Dust- and splash-resistant | Expensive |
| Aperture ring with de-click switch |
As you can see from the table, using the Sigma 105mm f/2.8 DG DN Macro Art comes with some trade-offs that you should consider before deciding whether it is worth it for your needs. In general, you should use the lens when you need a macro prime lens that can deliver high image quality and performance in low-light conditions and with shallow depth of field effects.
However, you should also be aware of its limitations in terms of stabilization, video use, size, and price.
Some tips for using the Sigma 105mm f/2.8 DG DN Macro Art are:
- Use a tripod or a monopod to stabilize your camera and lens
- Use a faster shutter speed or a higher ISO to avoid motion blur or camera shake
- Use manual focus or pre-focus on your subject to avoid hunting or missing focus
- Use a smaller aperture (higher f-number) to increase depth of field and sharpness
- Use a lower ISO or a noise reduction software to reduce noise and grain
- Use a lens hood or a filter to prevent flare and ghosting
- Use a raw format or a post-processing software to adjust exposure, contrast, color, etc.
Conclusion
The Sigma 105mm f/2.8 DG DN Macro Art is a macro prime lens for Sony E-mount full-frame mirrorless cameras that offers a life-size, 1:1 reproduction ratio for accurate rendering of close-up subjects, as well as a pleasing bokeh effect for portraits and other applications.
It features a bright f/2.8 maximum aperture, high image quality, fast and quiet autofocus, dust- and splash-resistant construction, aperture ring with de-click switch.
However, using the lens also comes with some drawbacks in terms of stabilization, video use, size, and price. It has no optical image stabilization, focus breathing limits video use, it is relatively heavy and large, and it is expensive compared to other similar lenses.
Therefore, you should use the lens when you need a macro prime lens that can capture close-up subjects with high image quality and performance. But you should also be aware of its limitations and use other settings or techniques to compensate for them.
We hope this article has been helpful and informative for you. Happy shooting! 😊
Further Reading:
(1) Sigma 105mm F2.8 DG DN Macro Art Review | PCMag
(2) Sigma 105mm f/2.8 DG DN Macro Art Lens (Sony E) – B&H Photo Video
(3) Sigma 105mm F2.8 DG DN MACRO Art Review | Photography Blog