Samyang AF 45mm F1.8 FE – Sony Full-Frame E-Mount Lens

Compact. Bright. Naturally Balanced.

The Samyang AF 45mm F1.8 FE is a lightweight, full-frame prime lens that combines outstanding optical performance with a natural perspective that closely matches the human eye. Perfect for everyday photography, portraits, travel, and creative low-light scenes, this lens delivers premium image quality in a compact 162 g body that’s ideal for Sony mirrorless cameras.

Offering the perfect middle ground between classic 35 mm and 50 mm focal lengths, the 45 mm field of view provides a natural 53-degree perspective, making it one of the most versatile standard primes available.

Key Features

Natural Perspective with 45 mm Focal Length

The 45 mm focal length offers a balanced view that mirrors how we naturally see the world, producing lifelike proportions and a comfortable shooting distance for portraits, street scenes, and everyday moments.

Bright F1.8 Aperture for Creative Depth

With a fast F1.8 maximum aperture, this lens excels in low light and provides beautiful background separation. Create smooth, creamy bokeh that draws attention to your subject while maintaining crisp detail across the frame.

Advanced Optical Design

The construction of 7 elements in 6 groups includes two aspherical and one extra-low dispersion element to minimise distortion, reduce chromatic aberration, and deliver edge-to-edge sharpness. Samyang’s Ultra Multi-Coating further enhances contrast and colour fidelity, even in strong backlighting.

Fast, Precise, and Quiet Autofocus

Powered by a Linear STM (Stepping Motor), the AF 45 mm offers fast, smooth, and near-silent focusing for both stills and video. Its precise control ensures sharp results and reliable subject tracking with manual focus override when finer control is needed.

Compact and Lightweight Design

At just 5.61 cm long and 162 g, this lens is a perfect companion for travel and on-the-go photography. Its small size complements Sony’s compact mirrorless bodies, allowing you to shoot discreetly and comfortably for longer periods.

Smooth Bokeh and Defined Sunstars

A rounded 9-blade diaphragm produces pleasingly smooth bokeh and clearly defined sunstars when stopped down. Ideal for adding a creative, cinematic touch to portraits, landscapes, and night photography.

Close-Focus Flexibility

With a minimum focusing distance of 45 cm, the AF 45 mm F1.8 FE allows you to capture intimate close-ups with impressive sharpness and depth, perfect for detail shots, food, or pet photography.

Technical Specifications

Specification	Details
Mount	Sony E-Mount (Full-Frame)
Focal Length	45 mm
Aperture Range	F1.8 – F22
Optical Construction	7 elements in 6 groups
Special Elements	1 ED, 2 Aspherical
Coating	Ultra Multi-Coating (UMC)
Autofocus Motor	Linear STM with MF Override
Diaphragm Blades	9 (Rounded)
Minimum Focus Distance	0.45 m
Dimensions	56.1 mm (L)
Weight	162 g
Filter Size	49 mm
Format Compatibility	Full-Frame
Included Accessories	Lens hood, front cap, rear cap

Why Choose the Samyang AF 45 mm F1.8 FE?

• Natural 45 mm perspective for lifelike compositions

• Bright F1.8 aperture for low-light and bokeh control

• Ultra-compact, lightweight body (162 g)

• Fast, quiet Linear STM autofocus for stills and video

• Advanced optical design for clarity and colour accuracy

• 9-blade diaphragm for beautiful sunstars and smooth blur

Perfect For

📷 Everyday Photography | 👨👩👧 Portraits | 🌆 Street & Travel | 🌙 Low-Light Scenes | 🎥 Video Creators

Tiny Yet Premium

The Samyang AF 45 mm F1.8 FE sets a new benchmark for compact prime lenses, combining portability with professional optical quality. With its bright F1.8 aperture, natural field of view, and precise autofocus, it’s the ideal everyday companion for Sony full-frame photographers who value both creativity and convenience.

Order now and enjoy sharp, vivid images from a lens that fits in the palm of your hand.