


Sigma 45mm f/2.8 DG Contemporary Lens (L-Mount, Silver)
- Full-Frame | f/2.8 to f/22
- Compact, Versatile Wide-Normal Prime
- Fast Internal Focus System
- I Series Lens
- All-Metal Lens Barrel
- Dust & Splash-Resistant Design
- Knurled Focus and Aperture Rings
- Rounded 7-Blade Diaphragm
Estimated Availability: TBA
What's Included

The Sigma 45mm f/2.8 DG Contemporary Lens is a highly versatile and compact prime lens that offers a useful field of view for everyday photography. With a slightly wider perspective than the traditional 50mm, this 45mm lens is suitable for a wide range of subjects such as portraits, landscapes, and close-ups. Its maximum aperture of f/2.8 allows for shooting in low light conditions while maintaining a portable size and weight for convenient everyday use.
The Sigma 45mm f/2.8 DG Contemporary Lens (L-Mount, Silver) boasts a compact design measuring 63 x 45mm and a weight of approximately 227g. This makes it a portable option for everyday photography and videography without compromising on quality. The lens features an internal focusing design with a stepping AF motor for quick and responsive focus. Its optical design includes two aspherical elements for sharper images and a Super Multi-Layer Coating to reduce flare and reflections. Additionally, the lens has a 7-blade diaphragm for a smooth bokeh effect and is constructed with dust and splash-resistant materials for durability.
The Sigma I Series is a collection of full-frame-compatible lenses designed to provide the perfect balance between performance and compactness for mirrorless photographers. These lenses boast exceptional optical quality and a stylish, streamlined design, making them the ideal choice for contemporary mirrorless cameras and photographers seeking usability, portability, and capability. Constructed with durable, precision-cut aluminum components, these all-metal lenses offer a sophisticated finish while maintaining robustness and reliability, drawing inspiration from Sigma's renowned Cine lens collection.
The lens boasts a knurled aperture and focus rings, as well as a knurled metal lens hood, for a satisfying tactile experience. Its intuitive AF/MF switch and aperture ring with an 'A' position allow for easy switching to aperture-priority exposure mode. Included with the lens are a traditional plastic lens cap and a magnetic metal lens cap, which can be attached with the optional CH-11 Magnetic Cap Holder for a more streamlined and minimal design.
Product Brand | Sigma |
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SKU | 36S969 |
Lens Mount | Leica L |
Lens Aperture | f/2.8 |
Objective Lens Diameter | 55mm |