Sony FE 135mm f1.8 GM Lens

The Sony FE 135 mm f/1.8 GM is a professional‑grade short telephoto prime from Sony’s prestigious G Master (GM) series, designed for full‑frame E‑mount mirrorless cameras. This lens combines a classic portrait focal length with a bright f/1.8 maximum aperture, delivering stunning image quality, beautiful background blur (bokeh), and exceptional subject isolation—making it ideal for portraits, weddings, fashion, sports, and artistic photography.

With advanced optical engineering, the lens produces exceptional sharpness, contrast, and clarity across the frame even at the widest aperture. Its fast, precise autofocus system and robust build quality make it equally capable for hybrid workflows, including high‑resolution stills and cinematic video capture. Whether you’re capturing a fleeting expression or a dramatic environmental scene, the 135 mm f/1.8 GM provides premium performance with professional control and flare‑free performance, even in challenging lighting.

Key Specifications

General

• Lens Type: Short telephoto prime
• Mount: Sony E‑mount (FE full‑frame)
• Focal Length: 135 mm
• Maximum Aperture: f/1.8
• Minimum Aperture: f/22
• Series: Sony G Master (GM)

Optical Design

• Construction: 15 elements in 12 groups
• Special Elements:
  • XA (Extreme Aspherical) elements for high resolution
  • ED (Extra‑Low Dispersion) elements to reduce chromatic aberration
• Coating: Nano AR Coating II to suppress flare and ghosting
• Aperture Blades: 11 (rounded) for ultra‑smooth bokeh

Autofocus & Focus

• Autofocus: Yes (Dual XD Linear Motors)
• Performance: High‑speed, accurate, and near‑silent AF
• Minimum Focus Distance: 0.70 m (2.30 ft)
• Maximum Magnification: Approx. 0.25×
• Manual Focus Override: Yes (full‑time)

Imaging & Performance

• Angle of View: 18° (full‑frame)
• Resolution: Outstanding edge‑to‑edge sharpness even wide open
• Bokeh: Naturally smooth and pleasing with stellar subject isolation
• Low‑Light Performance: Exceptional thanks to bright f/1.8 aperture

Image Stabilization

• Optical SteadyShot (OSS): ❌ No built‑in
• Relies on in‑body image stabilization (IBIS) in compatible Sony bodies

Physical & Handling

• Filter Thread: 82 mm
• Dimensions (Approx.): 85 × 122 mm (diameter × length)
• Weight (Approx.): 950 g (2.09 lb)
• Build: Dust‑ and moisture‑resistant design
• Controls:
  • Focus hold buttons
  • Customizable switches
  • Aperture ring with de‑click for video

Key Features

• Classic 135 mm short telephoto focal length—ideal for portraits and subject isolation
• Bright f/1.8 maximum aperture for shallow depth of field and low‑light performance
• G Master optics with exceptional sharpness and contrast
• Dual XD Linear Motors for fast, precise autofocus
• 11‑blade aperture for smooth, creamy bokeh
• Compact pro‑build with weather resistance

Ideal For

• Portrait and wedding photography
• Fashion and editorial shoots
• Sports and event photography
• Cinematic video with smooth focus transitions
• Creative telephoto work with strong foreground/background separation