The sigma 135mm F1.4 DG | Art lens has quickly become a favorite among portrait photographers, thanks to its unique combination of a long focal length and a wide aperture. This lens is a game-changer, offering optic compression and a quality that keeps photographers coming back for more. Sigma has pushed the boundaries with this first-ever F1.4 version of the 135mm lens, making it a dream come true for those who love shallow depth of field photography.
From the moment I unboxed the Sigma 135mm F1.4 DG | Art, I was impressed by its compact size. Unlike other telephoto lenses that are known for their bulk and weight, this lens manages to be relatively small. The lens hood, which is not always necessary, accounts for most of its length. The lens barrel is equipped with an AFL button in two locations, which can be assigned various functions. As a Sony user, I found these buttons to be conveniently placed for autofocus functions.
The Sigma 135mm F1.4 DG | Art Lens in Action
The true test of any lens is its performance in real-world scenarios. I took the Sigma 135mm F1.4 DG | Art on three distinct photo shoots to put it through its paces.
Elisabeth’s Shoot: A Classic Goth Hang
The lens’s first adventure was in one of the oldest cemeteries in Southern California. Photographing professional model Elisabeth in this historic setting allowed the lens to showcase its prowess in portraiture. The wide open F1.4 aperture provided just enough context without revealing any names, keeping the focus on Elisabeth. The bokeh was natural and pleasing, and the sharpness was exceptional, capturing every detail of Elisabeth’s makeup, hair, and wardrobe.
Rosie’s Shoot: Best Friend at the Beach
Next, I took the lens to Malibu to photograph Rosie and her dog Theo at their favorite beach. The lens’s versatility was evident as it seamlessly transitioned from capturing portraits of Rosie to action shots of Theo playing in the water. The autofocus was fast and accurate, ensuring that every shot was tack sharp. The lens’s dust and splash-resistant features, along with its water and oil-repellent coating, kept it looking pristine despite the beach conditions.
Veronica’s Shoot: Big Bokeh at Horsetown, USA
The final adventure took me to Horsetown USA, where I photographed Veronica and her rescued horses. The lens’s ability to minimize flaring and ghosting was put to the test as we rode with the sun setting behind us. The thermally-stable composite structure of the lens kept it from overheating, and its lighter weight made it easier to maneuver. The cinematic and story-telling qualities of the lens were on full display, capturing the beauty of the ranch and its inhabitants.
4 DG | Art lens exceeded all my expectations. Its design, weight distribution, sharpness, anti-ghosting and flaring capabilities, versatility, and accurate autofocus make it a standout choice for portrait photographers. I can confidently say that this lens is a masterpiece that deserves a place in every serious photographer’s kit.



