A well-regarded portrait-length prime lens from 7Artisans is reaching a wider audience. Originally released in May exclusively for Nikon Z mount cameras, the 7Artisans AF 135 mm f/1.8 full-frame lens can now be purchased with Leica SL and Sony E mounts.
Expanded Mount Options and Compatibility Notes
The addition of Sony E and Leica SL mounts significantly broadens the lens’s potential user base. However, the manufacturer cautions that compatibility is not universal across all Sony E-mount bodies. Prospective buyers are strongly advised to review the official compatibility chart on the product page before placing an order to confirm their specific camera model is fully supported.
Optical Construction and Performance
Despite its accessible price point, the lens is built around an ambitious optical formula designed to resolve high-megapixel sensors. The construction comprises 16 elements in total, with six of those classified as extra-low dispersion glass to suppress chromatic aberrations. According to the company, the design delivers sharp image quality across the entire frame, even when shooting wide open at f/1.8, and is capable of meeting the demands of 60-megapixel full-frame cameras.
At $689, the 7Artisans lens enters the market as one of the most affordable autofocus 135 mm f/1.8 options available. This positions it well below first-party offerings such as the Sony FE 135 mm f/1.8 GM, which retails for $2,249, while competing directly on price with similar third-party alternatives from Samyang and Viltrox.
Handling, Autofocus and Physical Specifications
Practical features include a stepping motor (STM) engineered for fast and quiet autofocus operation, making the lens suitable for both still photography and video applications. The minimum focusing distance of 68 centimeters enables close-up work with a maximum magnification ratio of 1:4. A built-in USB-C port provides a straightforward method for installing future firmware updates. Physically, the lens has a diameter of 9.1 centimeters, a length of 13 centimeters, and weighs just over one kilogram, making it a substantial but manageable piece of equipment.
The 7Artisans AF 135 mm f/1.8 is currently available for $689 through the manufacturer’s online store. While global shipping from China is offered at no extra charge, the listed price does not cover any applicable import sales tax or customs duties, which will vary by destination.
Sources: 7artisans.store, 7artisans.store