Samyang AF 12mm F2.0 Sony E Lens

With an ultra-wide 99.1° angle of view and a fast f/2.0 maximum aperture, this Samyang 12mm prime lens captures expansive landscapes, astrophotography, and architectural scenes with remarkable sharpness and low-light capability. Its compact, weather-sealed build makes it an ideal companion for Sony E-mount APS-C cameras.

Overview

The Samyang AF 12mm F2.0 is a premium autofocus prime lens designed for Sony E-mount APS-C mirrorless cameras. It delivers exceptional optical performance through a sophisticated 12-element, 10-group design that includes three extra-low dispersion elements, one hybrid aspherical element, and one aspherical element. Samyang's Ultra Multi-Coating (UMC) suppresses flare and ghosting, ensuring high contrast and accurate colour reproduction even in challenging lighting conditions. The lens features a stepping motor (STM) for fast, quiet, and precise autofocus, making it suitable for both still photography and video recording.

What stands out

• Ultra-wide 12mm focal length (18mm full-frame equivalent) with a 99.1° angle of view
• Bright f/2.0 maximum aperture for low-light shooting and shallow depth-of-field control
• Dust and splash-proof construction for reliable use in adverse weather
• Advanced optical design with ED, hybrid aspherical, and aspherical elements for superior sharpness
• Fast and silent autofocus driven by a stepping motor
• Rounded 7-blade diaphragm for pleasing bokeh
• Compact and lightweight body, ideal for travel and everyday carry

Technical details

• Focal length: 12mm
• Maximum aperture: f/2.0
• Minimum aperture: f/22
• Lens mount: Sony E
• Format compatibility: APS-C
• Angle of view: 99.1°
• Minimum focus distance: 19 cm (7.48 in)
• Maximum magnification: 0.09x
• Optical design: 12 elements in 10 groups
• Diaphragm blades: 7, rounded
• Autofocus: Stepping motor (STM)
• Filter size: 62 mm
• Weather sealing: Dust and splash-proof
• Special elements: 1 hybrid aspherical, 1 aspherical, 3 extra-low dispersion
• Lens coating: Ultra Multi-Coating (UMC)
• Image stabilization: No (relies on camera body)
• Hood included: Yes (petal-type, bayonet mount)

Our verdict

The Samyang AF 12mm F2.0 Sony E is a superb ultra-wide prime that punches above its price point. Its combination of a fast aperture, robust build, and excellent optics makes it a top choice for landscape, astro, and architecture photographers seeking a lightweight, high-performance lens for their APS-C Sony camera.