Key Features
- True 1:1 life-size macro magnification
- Hyper-Sonic Motor (HSM) for precise, quiet autofocus
- 9-blade circular aperture for smooth, natural bokeh
- De-clickable aperture ring for silent video operation
- Customisable AFL (AF Lock) button and focus limiter switch
- Dust- and splash-proof construction with water- and oil-repellent coating
Benefits
* Uncompromising Image Quality: Sigma Art optics ensure edge-to-edge sharpness with minimal distortion and colour fringing from 14.1cm to infinity.
* Versatile Shooting: Easily transitions from extreme close-ups of insects and jewellery to beautifully sharp portraits and landscapes.
* Reliable in the Field: Weather-sealed design lets you shoot confidently in challenging outdoor environments.
* Seamless Mirrorless Integration: Fully compatible with the latest Sony E-Mount features, including fast face and eye-detection AF.
Specifications
- Mount: Sony E-Mount
- Focal Length: 105mm
- Maximum Aperture: f/2.8
- Magnification Ratio: 1:1 (Life-size)
- Minimum Focusing Distance: 14.1cm
- Aperture Blades: 9 (Circular)
- Autofocus Motor: Hyper-Sonic Motor (HSM)
- Weather Sealing: Dust- and splash-proof
FAQs
1. Is the Sigma 105mm f/2.8 macro lens compatible with Sony full-frame cameras?
Yes, this DG DN lens is designed specifically for full-frame Sony E-Mount mirrorless cameras, and it can also be used on APS-C models with a 1.5x crop factor.
2. Does the autofocus work well for macro photography?
Absolutely. The Hyper-Sonic Motor (HSM) provides fast, quiet, and highly precise autofocus. It also fully supports Sony's advanced face and eye-detection AF.
3. Can I use this lens for video recording?
Yes, the aperture ring can be de-clicked for smooth, silent exposure adjustments, making it an excellent choice for pro video and content creation.
4. How close can I get to my subject?
The lens has a minimum focusing distance of 14.1cm, allowing you to achieve a true 1:1 life-size magnification ratio.
5. Is the lens weather-sealed?
Yes, it features a dust- and splash-proof construction along with a water- and oil-repellent coating on the front element for reliable outdoor use.
Applications
* Macro Nature Photography: Capture the intricate details of tiny insects and flora with true 1:1 magnification and razor-sharp Art series optics.
* Product and Jewellery Photography: Highlight the subtlest textures and finest craftsmanship of small products, ensuring professional-grade commercial imagery.
* Portraiture: Utilise the 105mm focal length and 9-blade circular aperture to separate your subject from the background with beautiful, soft bokeh.
* Pro Video & Content Creation: Take advantage of the de-clickable aperture ring and silent HSM autofocus for smooth, noise-free video recording.
The Sigma 105mm f/2.8 DG DN Macro Art Lens for Sony E-Mount is a premium mid-telephoto prime offering true 1:1 magnification and exceptional edge-to-edge sharpness. Featuring a quiet HSM autofocus, weather-sealed construction, and a de-clickable aperture ring, it is an ideal tool for macro enthusiasts, portrait photographers, and videographers seeking professional-grade optical performance.
