Sigma has announced two new full-frame lenses for the L-Mount system: the 35mm f/1.4 DG II Art and the AF Cine 29-105mm T3 FF, both also available in Sony E-Mount.
The L-Mount system, developed by Leica, Panasonic, and Sigma, provides a diverse range of high-quality 50mm primes for various photography needs, balancing performance, size, and affordability for users.
Lumix and Sigma L-Mount prime lenses offer superb optical performance in a cost-effective package. You can't really go wrong, whichever model you choose.
The advent of the L-Mount Alliance has been particularly exciting for Leica users and the resulting expansion in the range of lenses adds a whole new dimension to owning, say, the SL2. Mike paid a visit to Sigma Imaging UK to check out the latest developments
Following the announcement of the two new Lumix S1 cameras, interest is now focused on which lenses Sigma will decide to launch under the L-Mount Alliance. The Art range must be top of the list.
Viltrox, which joined the L-Mount Alliance in September 2025, has introduced its first L-Mount lens, a fast, super-wide angle 16mm f/1.8 prime lens, geared towards low-light landscape, architecture, and astrophotography.
Since 2018, the L-Mount Alliance has excelled in lenses but lacks an appealing mid-range camera. Experts suggest collaboration between Panasonic and Sigma could create a desirable system mover for enthusiasts.
Modern standard zoom lenses have evolved, proving their worth against prime lenses. The Leica and Sigma 28-70mm f/2.8 options offer high quality, differing in build, weight, and price, catering to diverse needs.
Sirui, one of the newest members of the L-Mount Alliance, has significantly diversified the range of glass available to L-Mount shooters, through its affordable, high quality anamorphic lenses.