Sigma 135mm F1.4 DG ART Sony E-mount Lens

Optical Performance

• Super-fast f/1.4 prime telephoto lens designed for striking subject isolation and stunning portraits, product, and lifestyle photography.
• Incorporates two aspherical elements and four F Low Dispersion (FLD) elements to suppress chromatic aberration and deliver crisp, high-resolution detail even wide open.
• Complex optical design with 17 elements in 13 groups and a 13-blade rounded diaphragm creates smooth, circular bokeh and minimizes vignetting and color bleeding.
• Super Multi-Layer Coating optimizes resistance to backlight, reducing lens flare and ghosting.

Build and Handling

• Water- and oil-repellent coating on the front lens element enables shooting in harsh outdoor environments.
• Dust- and splash-resistant construction protects internal elements for reliable professional use.
• Assignable AFL (Auto Focus Lock) button, focus mode switch, and aperture ring lock provide customizable control.
• Aperture ring can be switched from clicked to de-clicked mode for smooth, silent video aperture adjustments.
• Removable tripod collar compatible with Arca-type clamps enhances stability; collar can be replaced with supplied protective cover.

Focusing System

• Dual High-Response Linear Actuator (HLA) autofocus system delivers fast, quiet, and precise focusing across the telephoto range.
• Lens elements optimized to reduce focus breathing, making it suitable for professional video applications.

Technical Specifications

• Focal Length: 135 mm
• Maximum Aperture: f/1.4
• Minimum Aperture: f/16
• Mount: Sony E-mount
• Coverage: Full-frame sensor
• Angle of View: 18.2°
• Minimum Focus Distance: 110 cm
• Maximum Magnification: 0.14× (1:6.9 reproduction ratio)
• Optical Design: 17 elements in 13 groups
• Diaphragm Blades: 13, rounded
• Focus Type: Autofocus
• Image Stabilization: None
• Tripod Mount: Removable and rotating collar
• Filter Size: 105 mm front thread
• Dimensions: 111.7 mm diameter × 137.5 mm length
• Weight: 1.42 kg

Included in the Set

• Sigma 135mm f/1.4 DG Art Lens (Sony E-mount)
• Lens hood (LH1126-01)
• Front lens cap (LCF-105 IV)
• Rear lens cap (LCR III)
• Tripod socket (TS-181)
• Protective cover (PT-61)
• Pouch / soft protective case
• Shoulder strap