HD D FA 24-70mm f/2.8 ED SDM WRvs A6600

GearFrame · Updated March 2026

Pentax HD D FA 24-70mm f/2.8 ED SDM WR Pentax HD D FA 24-70mm f/2.8 ED SDM WR (2015) Starting from £999 new Best for Wedding, events & documentary photography View HD D FA 24-70mm f/2.8 ED SDM WR
VS
Sony A6600 Sony A6600 (2019) Starting from £1299 new Best for Hybrid photography, travel & video on Sony APS-C View A6600

GearScore™ Verdict — Which should you buy?

Wedding, Events & Documentary Photography — HD D FA 24-70mm f/2.8 ED SDM WR (2015): The professional zoom for Pentax DSLR shooters — weather-sealed to the same standard as the K-3 Mark III, with a constant f/2.8 across the full range.

Hybrid Photography, Travel & Video On Sony Aps-C — A6600 (2019): The APS-C Sony that has everything — IBIS, real-time Eye AF, excellent battery life, and 4K/30p in a weather-sealed body.

↓ Full specifications below

A6600 (2019)

  • Sony APS-C shooters who need IBIS — the only A6000-series body to offer it
  • Hybrid photographers who want the best of stills and video from a compact E-mount body
  • A6400 or A6100 owners who want IBIS and a headphone jack for video work
  • Travel photographers who need compact full-featured weather-sealed performance

Quick take: The hd d fa 24-70mm f/2.8 ed sdm wr is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification HD D FA 24-70mm f/2.8 ED SDM WR (2015)A6600 (2019)
Price £999 £1,299
Sensor f/2.8 (constant max aperture) 24.2MP APS-C Exmor CMOS
Resolution 24.2MP
Video 38cm minimum focus distance 4K/30p (no crop), 1080p/120p
Autofocus SDM (Supersonic Drive Motor) — fast and quiet Real-time Eye AF, real-time tracking — inherited from A9
Stabilisation None (relies on body SR/IBIS) 5-axis IBIS — 5 stops
Burst Rate N/A 11fps continuous with AF/AE
Battery Life N/A ~810 shots (CIPA) — large NP-FZ100 battery
Weight 985g 503g body only
Dimensions 92mm diameter × 133mm length 120 × 66.9 × 69.3mm
Weather Sealed Yes Yes
Viewfinder N/A EVF, 2.36M dots, 0.70× magnification
Screen N/A 3.0" touchscreen, tilting
Mount Pentax KF-mount Sony E-mount (APS-C)
Memory Cards N/A Single SD UHS-I slot
Connectivity N/A USB-C, Bluetooth, Wi-Fi, 3.5mm mic & headphone jacks
Genre HD D FA 24-70mm f/2.8 ED SDM WRA6600
Wedding & Events
9.0
Landscape
7.0
Portrait
7.0
9.0
Travel
9.0
Vlogging & Video
9.0
Street
9.0
Wildlife
7.0
Sports
7.0
⚡ Compare specs side by side HD D FA 24-70mm f/2.8 ED SDM WR prices → A6600 prices →

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