Sigma Corporation, a leading player in the photography equipment market, has recently launched two new lenses: the 28-105mm F2.8 DG DN and the RF mount 10-18mm F2.8 DC DN. These additions to Sigma’s lens lineup are priced at $1499 and $659 respectively, with the Chinese market pricing and release date yet to be announced.
Background
Sigma, known for its high-quality and versatile lenses, has a strong reputation among professional photographers and hobbyists alike. The company’s offerings cater to a wide range of camera systems, including L mount, Sony E mount,富士 X mount, and Canon RF mount. The new lenses are designed to provide enhanced image quality and user experience, making them an attractive option for those looking to expand their photography gear.
The 28-105mm F2.8 DG DN Lens
The 28-105mm F2.8 DG DN lens is a versatile zoom lens that is compatible with L mount and Sony E mount cameras. It boasts an impressive set of features that are designed to meet the demands of professional photographers.
Key Features:
- Lens Construction: The lens is made up of 13 groups and 18 elements, including 2 FLD (Fluorite-like) and 1 SLD (Special Low Dispersion) glass elements, and 5 aspherical lens elements.
- Aperture: The lens has a variable aperture range from F22 to F2.8, with a 12-blade rounded diaphragm for smooth bokeh.
- Dimensions: It measures 87.8mm in diameter and 157.9mm in length, and weighs 995g.
- Focus: The lens has a minimum focusing distance of 40cm and offers a wide angle of view of 75.5-23.3 degrees.
- Filters: It is compatible with 82mm filters.
- AF System: The lens features an internal focusing system with a high-speed linear motor (HLA) for fast and precise autofocus performance.
- Additional Features: The lens is equipped with a nano-porous coating, super multi-layer coating, and a water-and-oil-repellent coating on the front element. It also has a customizable focus ring, aperture ring, AFL buttons, and a focus mode switch.
The 10-18mm F2.8 DC DN Lens
The 10-18mm F2.8 DC DN lens is designed for APS-C sensors and is available in L mount, Sony E mount,富士 X mount, and Canon RF mount. It is particularly suited for landscape and architecture photography due to its wide-angle capabilities.
Key Features:
- Lens Construction: The lens consists of 10 groups and 13 elements, including 3 FLD and 1 SLD glass elements, and 4 aspherical lens elements.
- Aperture: It has a variable aperture range from F22 to F2.8, with a 7-blade rounded diaphragm.
- Dimensions: The lens is compact, measuring 72.2mm in diameter and 62.0mm in length, and weighs just 270g.
- Focus: It offers a minimum focusing distance of 11.6-19.1cm and a wide angle of view of 106.6-73.4 degrees on APS-C sensors.
- Filters: It is compatible with 67mm filters.
Conclusion
Sigma’s new 28-105mm F2.8 DG DN and 10-18mm F2.8 DC DN lenses are exciting additions to the company’s lineup, offering photographers a range of focal lengths and features to enhance their shooting capabilities. With competitive pricing and robust construction, these lenses are likely to appeal to both professionals and enthusiasts looking for high-quality glass. As the Chinese market release date and pricing are yet to be announced, interested photographers in China will have to wait a little longer to get their hands on these new offerings.
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