Sony FE 28-70mm f2 GM Lens (Sony E)
৳ 320,000.00
The Sony FE 28-70mm f/2 GM is a historic lens for Sony, released in late 2024 as the first standard zoom for the E-mount to feature a constant aperture. It is essentially designed to replace a bag full of or prime lenses, offering prime-level sharpness and bokeh with the convenience of a zoom.
| Feature | Specification |
| Aperture | Constant $f/2$ throughout the zoom range |
| Autofocus | 4 XD Linear Motors (Blazing fast and silent) |
| Optics | 20 Elements in 14 Groups (3 XA, 3 Super ED elements) |
| Min. Focus | 0.38m (1.25 ft) throughout the zoom range |
| Aperture Blades | 11 (Rounded for flawless circular bokeh) |
| Weight | 918g (Roughly 2/3 the weight of the Canon version) |
| Filter Size | 86mm |
The Sony FE 28-70mm f/2 GM is a groundbreaking standard zoom lens from Sony’s elite G Master (GM) lineup, designed for professionals who demand prime-like image quality with zoom flexibility. What makes this lens exceptional is its constant f/2 aperture, a rare feature in zoom lenses, delivering superior low-light performance and incredibly shallow depth of field across the entire focal range.
Covering a practical 28–70 mm range, it handles everything from wide-angle scenes to portrait work, making it ideal for weddings, events, commercial shoots, and cinematic video production. The advanced optical design ensures exceptional sharpness, contrast, and minimal aberrations, while Sony’s cutting-edge autofocus system guarantees fast, accurate, and silent focusing.
Despite its high-end performance, the lens is engineered with professional ergonomics and durability, including weather sealing and customizable controls—making it a reliable workhorse for demanding shooting environments.
Key Specifications
General
- Lens Type: Standard zoom
- Mount: Sony E-mount (FE full-frame)
- Focal Length: 28–70 mm
- Maximum Aperture: f/2 (constant)
- Minimum Aperture: f/22
- Series: Sony G Master (GM)
Optical Design
- Construction: 20 elements in 15 groups
- Special Elements:
- XA (Extreme Aspherical) elements for high resolution
- ED & Super ED elements for chromatic aberration control
- Coating: Nano AR Coating II to reduce flare and ghosting
- Aperture Blades: 11 (rounded for premium bokeh quality)
Autofocus & Focus
- Autofocus: Yes (XD Linear Motors)
- Focus Drive: Multiple XD Linear Motors for fast, precise AF
- Minimum Focus Distance: ~0.30 m (varies across zoom range)
- Maximum Magnification: Approx. 0.23×
- Manual Focus Override: Yes
Imaging & Performance
- Sharpness: Exceptional edge-to-edge clarity—even at f/2
- Bokeh: Ultra-smooth and cinematic due to wide aperture and 11-blade diaphragm
- Low-Light Performance: Outstanding—ideal for indoor and night shooting
- Rendering: Prime-level image quality with zoom convenience
Image Stabilization
- Optical Stabilization: ❌ No OSS
- Uses in-body image stabilization (IBIS) in Sony cameras
Physical & Handling
- Filter Thread: 86 mm
- Weight: ~1.4 kg (approx.)
- Build: Dust- and moisture-resistant professional construction
- Controls:
- Aperture ring (de-clickable for video)
- Focus hold buttons
- Customizable switches
Key Features
- Unique constant f/2 aperture—rare in zoom lenses
- G Master optical performance with prime-level sharpness
- Exceptional low-light capability and depth control
- Advanced autofocus system with XD motors
- Professional build with weather sealing
- Cinematic rendering and smooth bokeh
Ideal For
- Wedding and event photography
- Portrait and fashion shoots
- Commercial and editorial work
- Cinematic video production
- Professionals replacing multiple primes with one zoom
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