Samyang AF 45mm f/1.8 FE Sony E-Mount Lens

The Samyang AF 45mm f/1.8 FE is a compact and lightweight prime lens designed for Sony E-mount full-frame mirrorless cameras. With a classic 45mm focal length and bright f/1.8 aperture, it delivers natural perspective and beautiful background blur, making it ideal for street photography, portraits, and everyday shooting.

Advantages

Fast and accurate autofocus thanks to the Linear Stepping Motor (STM), dust and moisture resistant construction for reliable outdoor use, and a rounded 9-blade diaphragm for smooth bokeh. The lens features UMC (Ultra Multi-Coating) to reduce flare and ghosting, and includes two aspherical elements and one ED element for sharp, high-contrast images.

Suitable for

• Street photography and documentary
• Portrait and environmental portrait
• Travel and everyday snapshots
• Low-light and indoor photography

Key specifications

• Focal Length: 45mm
• Maximum Aperture: f/1.8
• Minimum Aperture: f/22
• Lens Mount: Sony E-Mount
• Format Compatibility: Full-Frame
• Angle of View: 52.3° (Full-Frame)
• Optical Design: 8 Elements in 7 Groups
• Special Elements: 2 Aspherical, 1 ED
• Diaphragm Blades: 9, Rounded
• Autofocus: Yes (Linear Stepping Motor)
• Minimum Focus Distance: 45 cm (1.48 ft)
• Maximum Magnification: 0.12x
• Filter Size: 49 mm
• Image Stabilization: No (Relies on camera's IBIS)
• Weather Sealing: Dust and Moisture Resistant
• Coating: UMC (Ultra Multi-Coating)
• Included Accessories: Lens Hood, Front Lens Cap, Rear Lens Cap

Recommendations

The Samyang AF 45mm f/1.8 FE is an excellent choice for Sony shooters seeking a high-quality, affordable prime lens. Its compact size and fast aperture make it a versatile companion for both photography and video.