Sigma 45mm f/2.8 DG II Contemporary Lens (L-Mount, Black)
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Sigma 45mm f/2.8 DG II Contemporary Lens (L-Mount, Black) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
If you order from our website Monday-Friday by 2:30 PM PST, we will ship your order the same day. We do not ship on the weekends, so orders made on Saturday or Sunday will be shipped out on Monday. Learn more
- All-metal construction for durability
- Fast maximum aperture of F2.8
- Minimum focusing distance of 24cm
- High-speed accurate autofocus performance
- Manual aperture ring for direct control
- Dust and splash-resistant mount design
- Beautiful bokeh with smooth rendering
- Full-frame sensor coverage
- LENS HOOD LH577-01
- FRONT CAP LCF-55mm III
- REAR CAP LCR II
| Key Specs | Details |
|---|---|
| Mount Type | L-Mount |
| Sensor Coverage | Full Frame |
| Lens Construction | 8 elements in 7 groups |
| Focal Length | 45mm |
| Angle Of View | 51.3° |
| Number of Diaphragm Blades | 7 (rounded diaphragm) |
| Minimum Aperture | F22 |
| Minimum Focusing Distance | 9.4 in (24 cm) |
| Maximum Magnification Ratio | 1:4 |
| Filter Size | 55mm |
| Dimensions (L-Mount) | 2.5 in x 1.8 in (64.0mm x 46.2mm) |
| Weight (L-Mount) | 7.6 oz (215g) |
| Supplied Accessories | Lens Hood LH577-01, Front Cap LCF-55mm III, Rear Cap LCR II |
| Edition Number | C019 |
| Manual Aperture Ring | Yes |
| Dust and Splash Resistant | Yes |
| Autofocus | High-speed, accurate |
| Coating | Super Multi-Layer Coating, Nano Porous Coating |
| Focus Mode Switch | Yes |
| Linear/Non-linear Focus | For L-Mount only |
| Stepping Motor | Yes |
| High-precision Brass Bayonet Mount | Yes |
| Made in | Aizu, Japan |
The Sigma 45mm f/2.8 DG II Contemporary Lens is a compact prime lens designed for L-Mount mirrorless cameras.
Image Quality
This lens features a fast maximum aperture of f/2.8, which allows for excellent low-light performance and creates beautiful background blur, known as bokeh, to help your subjects stand out. With 8 elements in 7 groups, it minimizes flare and ghosting, ensuring your images are sharp and vibrant.
Autofocus
The Sigma 45mm lens is equipped with a high-speed, accurate autofocus system powered by a stepping motor. This technology enables smooth and quiet focusing, making it great for both stills and video work. It also supports Face/Eye Detection AF for capturing sharp portraits.
Build & Handling
Constructed with an all-metal body, this lens is built to last while maintaining a lightweight design. It includes a manual aperture ring for direct control over your settings, and the dust and splash-resistant mount helps protect your gear in challenging conditions.
Versatile Use
With a minimum focusing distance of 24cm, you can easily capture close-up shots and detailed tabletop photos. The lens's classic focal length of 45mm offers a natural perspective, making it a versatile choice for various photography styles.
⚠️ WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects and/or other reproductive harm.
For more information go to www.P65Warnings.ca.gov


















