Sony
Sony SEL2470GM2 FE 24-70mm F2.8 GM II Full-Frame Lens
★★★★★
4K24.6 oz
Sony's second-generation G Master 24-70mm f/2.8 zoom delivers flagship optics in a dramatically lighter, faster-focusing package.
$2,448.00*$2,449.99Save 0%
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Key Features
The full force of Sony’s latest lens technology brings stunning G Master resolution and exquisite bokeh together in the world’s lightest2 Full Frame F2.8 constant aperture Standard Zoom lens. With significantly evolved AF performance, the FE 24-70mm F2.8 GM OSS II can deliver the full potential of today’s advanced still and movie cameras..Zoom system : Manual. Angle of View (35mm) : 84°-34°. Angle of View (APS-C) : 61°-23°.
Excellent contrast at high spatial frequencies means superb resolution even at F2.8. Two high-precision XA (extreme aspherical) elements, two ED (Extra-low dispersion) glass elements, two Super ED glass elements, and a floating focus mechanism control aberration, realize sharp, clear images at all zoom and aperture settings.
This lens is the smallest and lightest F2.8 24-70mm zoom in its class2. It weighs just 24.6 oz (695 g), over 20% less than the previous model. It is 16 mm shorter, and overall volume has been reduced by approximately 18%. Excellent mobility makes it a great choice for professional or enthusiast still or movie use in a wide range of situations.
Four of Sony’s original XD (extreme dynamic) Linear Motors, a floating focus mechanism, and advanced lens control achieve fast, precise and quiet AF with excellent tracking. Shoot at up to 30 frames per second3 or up to 4K 120p with a compatible camera body. A new aperture unit also contributes to high speed, enabling full AF tracking performance with the aperture stopped down4.
Advanced lens design reduces focus breathing, focus shift and axial shift when zooming. Image and angle of view shifts are minimized for smooth movie imagery. XD Linear Motors and a new aperture unit contribute to quiet, low-vibration operation. The breathing compensation function provided in compatible α series bodies is also supported5
Specifications
Focal Length
24-70mm
Maximum Aperture
f/2.8 (constant)
Lens Type
Standard Zoom
Mount
Sony E-Mount
Angle of View (Full-Frame)
84° – 34°
Angle of View (APS-C)
61° – 23°
Focus System
XD (Extreme Dynamic) Linear Motors
Weight
24.6 oz (695 g)
Pros & Cons
👍 Pros
- Constant f/2.8 aperture across the full 24-70mm range enables reliable low-light performance and shallow depth of field
- XD linear motor autofocus is exceptionally fast and quiet, ideal for both photo and video work
- At 695 grams, it is significantly lighter than its predecessor without sacrificing optical quality
- G Master optics deliver outstanding sharpness and beautifully rendered bokeh
- Versatile 24-70mm focal range covers wide-angle to short telephoto in a single lens
👎 Cons
- Premium G Master pricing puts it well above most competing standard zoom lenses
- 695 grams is still substantial for extended one-handed shooting or gimbal setups
- 70mm long end may feel limiting for users who frequently need more telephoto reach
- No built-in optical image stabilization—relies on in-body stabilization from compatible camera bodies
Frequently Asked Questions
How much lighter is the GM II compared to the original 24-70mm GM?
The SEL2470GM2 weighs approximately 695 grams (24.6 oz), which is roughly 200 grams lighter than the original GM version, making it noticeably easier to shoot with handheld for extended periods.
What autofocus system does the GM II use?
It uses Sony's XD (extreme dynamic) linear motors, which provide fast, precise, and near-silent autofocus—particularly beneficial for both stills and video recording where motor noise could be picked up by microphones.
Is this lens compatible with APS-C Sony cameras?
Yes, it mounts on any Sony E-mount camera, including APS-C bodies. On APS-C, the effective focal range becomes approximately 36-105mm due to the 1.5x crop factor.
Does the f/2.8 constant aperture hold throughout the entire zoom range?
Yes, the lens maintains a constant maximum aperture of f/2.8 from 24mm through 70mm, giving you consistent exposure and depth-of-field control at every focal length.
Is this lens weather-sealed?
Sony's G Master lenses are designed with dust and moisture resistance in mind, though Sony does not assign a formal IP rating. It's built for professional use in varied conditions but should not be submerged or used in heavy rain without protection.
Related Products
