Best Sigma Video/Cinema Lenses in 2026

Extending the reach of compatible Sigma telephoto lenses by 1.4x without sacrificing autofocus capability, this converter maintains full electronic communication between the lens and Nikon F-mount body. Its compact design preserves handling balance while adding versatility to your existing kit. This accessory is best for portrait and wildlife photographers needing extra focal length without investing in a dedicated super-telephoto prime lens.

Its 8mm focal length captures a full 180-degree circular image on full-frame sensors, with an f/3.5 aperture and one ED element maintaining sharpness across an 11-element, 6-group optical design. Close focusing to 5.3 inches yields a 1:4.6 magnification for dramatic near-subject distortion, while the rear gelatin filter holder and Super Multi-Layer coating enhance creative control and contrast. It’s best for photographers seeking extreme barrel distortion and exaggerated perspectives for creative compositions, as its low 24.6 portrait score confirms it’s ill-suited for conventional subjects.

A constant f/3.5 aperture and HSM autofocus with built-in Optical Stabilization ensure sharp, handheld ultra-wide shots across the 10–20mm zoom range. The Super Multi-Layer coating and four aspherical elements deliver edge-to-edge clarity, and the large 82mm filter thread simplifies using polarizers or ND filters. It’s best for Nikon APS-C shooters focusing on landscape and creative close-up work, thanks to a 24cm minimum focus distance that emphasizes foreground detail.

A constant f/1.8 aperture across a 50-100mm zoom range on APS-C delivers a bright telephoto equivalent of 80-160mm, with four ED elements and HSM autofocus. Its professional-grade resolution and robust build make it a standout for crop-sensor systems, though it lacks stabilization and weather sealing. Best for sports and portrait photographers on APS-C bodies who need fast aperture in a telephoto zoom without switching to full frame.