Sony Cashback Promotion
Promotion overview:
Purchase an eligible Sony camera or lens and claim up to $500 cashback via online redemption. Terms and Conditions apply.
Eligible Products:
| Cameras | Value (NZD) |
| ILCE6400B | $50 |
| ILCE6400KB | $100 |
| SEL14F18GM SEL50F14GM | $150 |
| ILCE7CM2B ILCE7CM2S ILCE7M4B SEL100400GM SEL1224GM SEL135F18GM SEL1635GM2 SEL2470GM2 SEL24F14GM SEL2870GM SEL35F14GM SEL50F12GM SEL70200GM2 SEL85F14GM2 | $200 |
| ILCE7CR ILCE7RM5B ILCE7SM3B | $300 |
| ILCE7M3B | $400 |
| SEL300F28GM | $500 |
Purchase period:
22nd January to 16th March 2026.
Redemption Page:
Online Redemption via sonypromotions.co.nz/dicashback
----------------------
Sony Trade-in Bonus Promotion
-----------------
The Sony a7S III Mirrorless Camera with Sigma 24-70mm f/2.8 DG DN II Art Lens is a powerful kit built for filmmakers, visual creators, and image-makers who demand exceptional low-light sensitivity, advanced video performance, and premium optical quality. The camera features a redesigned 12.1MP Exmor R BSI CMOS sensor and BIONZ XR processor for faster readout, reduced rolling shutter, and outstanding dynamic range, while the included Sigma 24-70mm f/2.8 DG DN II Art Lens delivers enhanced sharpness, improved autofocus performance, and a lighter, more compact build. The 12.1MP full-frame sensor uses an Exmor RS back-illuminated design for improved clarity, lower noise, and increased sensitivity. The improved readout speed is twice as fast as previous generations, paired with the powerful BIONZ XR processor to deliver significantly reduced rolling shutter and up to eight times the overall processing power. The sensor and processor combination achieves approximately 14 stops of dynamic range for stills and up to 15 stops for video, with continuous shooting up to 10 fps for approximately 1000 uncompressed raw images. Record UHD 4K at up to 120p using full 1:1 pixel readout without binning. Internal 10-bit 4:2:2 sampling is available in all modes, while the full-size HDMI port enables 16-bit raw output for advanced grading workflows. The camera supports XAVC HS (H.265), XAVC S, and all-intra XAVC S-I codecs at bitrates up to 600 Mb/s. These formats deliver high detail retention, efficient compression, and excellent flexibility for post-production. High-frame-rate recording enables 4x or 5x slow motion when played back at 30p or 24p. For Full HD, effective frame rates up to 240p offer even more creative slow-motion options. Unlimited recording times and enhanced heat dissipation allow extended 4K60p recording of approximately 60 minutes. S-Cinetone provides cinematic colour reproduction with natural mid-tones and soft highlights, matching Sony’s Cinema Line cameras. S-Log2 and S-Log3 offer expanded dynamic range for high-end colour grading. With 759 phase-detection points covering 92% of the image area and 425 contrast points, autofocus performance is fast, precise, and reliable—even in low light down to −6 EV. Real-time Tracking and Real-time Eye AF (human & animal) provide consistent subject recognition in both video and stills. The enhanced 5-axis in-body stabilisation system delivers up to 5.5 stops of compensation. Active IS mode offers additional stabilisation specifically for video shooting, enabling smoother handheld footage. The high-resolution 9.44-million-dot OLED Tru-Finder EVF provides 0.9x magnification and exceptional clarity. The 3.0" vari-angle touchscreen allows easy framing from multiple angles and supports intuitive touch controls. Redesigned menus streamline navigation for both stills and video workflows. Dual card slots support CFexpress Type A and UHS-II SD cards for flexible and high-speed media workflows. A magnesium-alloy chassis, strengthened lens mount, and comprehensive weather-sealing ensure durability in challenging environments. The NP-FZ100 battery provides approximately 600 shots using the LCD or 510 shots using the EVF, or up to 95 minutes of continuous video recording. The camera includes a full-size HDMI port, USB-C (USB 3.2 Gen 1), micro-USB, headphone and microphone jacks, and a Multi Interface Shoe supporting digital audio accessories. Built-in Wi-Fi (2.4 and 5 GHz) enables wireless tethering and remote operation, while USB-C can pair with optional wired LAN adapters for FTP and network-based workflows. A Classic, Evolved. The Sigma 24-70mm f/2.8 DG DN II Art Lens features a refined optical design with improved sharpness, reduced aberrations, and faster autofocus in a more compact, lightweight body. Designed for full-frame Sony E-mount cameras, it is ideal for both stills and video creation. Six FLD elements, two SLD elements, and five aspherical elements work together to reduce chromatic aberrations and enhance resolution. Advanced coatings minimise flare and ghosting for high-contrast, colour-accurate imaging even in backlit scenes. The bright constant f/2.8 aperture and 11-blade diaphragm deliver smooth, attractive bokeh. A new high-response linear actuator (HLA) autofocus system provides focusing speeds more than three times faster than the previous generation. Minimum focusing distance improves to just 17 cm at 24mm with a macro reproduction ratio of 1:2.7. The updated construction shortens the lens to 122.2 mm and reduces its weight to 735 g. The aperture ring includes click- and lock-switches, and the barrel incorporates rubber seals for improved dust and moisture resistance. Customisable AF-L buttons and an AF/MF switch support intuitive operation.Overview
Core Features
Sensor, Processing & Image Quality
Video Capabilities
UHD 4K 120p Recording
Advanced Codecs
Recording Flexibility
Color Science
Autofocus & Stabilisation
Fast Hybrid AF
5-Axis SteadyShot INSIDE
Body, Controls & Interface
Viewing & Monitoring
Media & Build Quality
Battery Life
Connectivity
Sigma 24-70mm f/2.8 DG DN II Art Lens
Imaging
| Lens Mount | Sony E |
| Sensor Resolution | Actual: 12.9 MP / Effective: 12.1 MP (4240 × 2832) |
| Image Sensor | 35.6 × 23.8 mm Full-Frame CMOS |
| Sensor Crop | 1× Crop Factor / 1.5× Additional Crop (select modes) |
| Image Stabilization | 5-Axis Sensor-Shift |
| Capture Type | Stills & Video |
| Built-In ND Filter | No |
Exposure Control
| Shutter Type | Mechanical Focal Plane & Electronic Rolling Shutter |
| Shutter Speed | 1/8000–30 s (Stills) / 1/8000–1/4 s (Video) |
| Bulb Mode | Yes |
| ISO Sensitivity (Photo) | Native 80–102400 / Expanded 40–409600 |
| ISO Sensitivity (Video) | Native 80–102400 / Expanded 80–409600 |
| Metering Method | Average, Center-Weighted, Highlight Weighted, Multi, Spot |
| Exposure Modes | Aperture Priority, Auto, Manual, Program, Shutter Priority |
| Exposure Compensation | -5 to +5 EV (1/3 EV Steps) |
| Metering Range | -3 to 20 EV |
| White Balance | 2500–9900 K, AWB, ATW, Daylight, Cloudy, Fluorescent types, Incandescent, Flash, Shade, Underwater, Custom, Color Temp, Color Temp Filter |
| Continuous Shooting | Up to 10 fps for 1000 Frames (JPEG/RAW) |
| Interval Recording | Yes |
| Self Timer | 2, 5, 10 s |
Still Image
| Aspect Ratios | 1:1, 3:2, 4:3, 16:9 |
| Image File Formats | HEIF, JPEG, RAW |
| Bit Depth | 14-Bit |
Video Recording
| Internal Recording (10-Bit 4:2:2 XAVC S) | UHD 4K 23.98–120 fps (100–280 Mb/s); FHD 23.98–59.94 fps (50 Mb/s) |
| Internal Recording (XAVC S-I) | UHD 4K 23.98–59.94 fps (240–600 Mb/s); FHD 23.98–59.94 fps (89–222 Mb/s) |
| Internal Recording (8-Bit 4:2:0 XAVC S) | UHD 4K 23.98–120 fps (60–200 Mb/s); FHD 23.98–240 fps (16–100 Mb/s) |
| Internal Recording (H.265 XAVC HS) | UHD 4K 23.98–120 fps (30–280 Mb/s) |
| RAW Over HDMI | 4264 × 2408 at 23.98–59.94 fps (16-Bit) |
| Video Output (4:2:2 10-Bit) | UHD 4K 23.98–59.94 fps; FHD 23.98–59.94 fps |
| Video Output (4:2:0 8-Bit) | UHD 4K 23.98–59.94 fps; FHD 23.98–59.94 fps |
| Slow Motion | 4K 120 fps / FHD 240 fps |
| Gamma Options | S-Log2, S-Log3, HLG, Cinema Profiles |
| Recording Limit | No Limit |
| Built-In Microphone | Stereo |
| Audio Recording | LPCM 16-Bit 48 kHz (XAVC), AAC (MPEG-4) |
Interface & Connectivity
| Memory Card Slots | Dual CFexpress Type A / SDXC (UHS-II) |
| Internal Storage | No |
| Video I/O | 1 × HDMI Output |
| Audio I/O | 1 × 3.5 mm Microphone Input; 1 × 3.5 mm Headphone Output |
| Power I/O | USB-C Input |
| Other I/O | Sony Multi/Micro-USB; USB-C (USB 3.2/3.1 Gen 1) |
| Mobile App | Imaging Edge Mobile (iOS/Android) |
| GPS | Via Smartphone |
Display & Viewfinder
| LCD Type | 3" Vari-Angle Touchscreen |
| LCD Resolution | 1,440,000 Dots |
| Viewfinder Type | Electronic OLED |
| Viewfinder Size | 0.64" |
| Viewfinder Resolution | 9,437,184 Dots |
| Eye Point | 25 mm |
| Magnification | 0.9× |
| Coverage | 100% |
| Diopter Adjustment | -4 to +3 |
Autofocus
| Focus Type | Auto & Manual |
| Focus Modes | AF-S, AF-C, DMF, MF |
| Autofocus Points | 759 Phase-Detection / 425 Contrast-Detection |
| AF Sensitivity | -6 to +20 EV |
Flash
| Built-In Flash | No |
| Flash Modes | Auto, Fill, Slow Sync, Rear Sync, Hi-Speed Sync, Red-Eye Reduction, Off |
| Max Sync Speed | 1/250 s |
| Flash Compensation | -3 to +3 EV (1/3 or 1/2 Steps) |
| External Flash | Hot Shoe (TTL) |
General
| Battery | NP-FZ100 Rechargeable Li-ion (Approx. 510 Shots) |
| Shoe Mount | Intelligent Hot Shoe |
| Tripod Mount | 1 × 1/4"-20 Female (Bottom) |
| Operating Conditions | 0 to 40 °C |
| Storage Conditions | -20 to 55 °C |
| Dimensions (W × H × D) | 128.9 × 96.9 × 80.8 mm |
| Weight (Body Only) | 614 g |
| Weight (With Battery & Media) | 699 g |
| Package Weight | 1415 g |
| Box Dimensions | 254 × 155 × 142 mm |
Sigma 24–70mm f/2.8 DG DN II Art Lens
| Focal Length | 24–70 mm |
| Aperture | f/2.8 (Max) / f/22 (Min) |
| Lens Mount | Sony E |
| Format | Full-Frame |
| Angle of View | 84.1° to 34.3° |
| Minimum Focus Distance | 170 mm |
| Magnification | 1:2.7 (0.37×) |
| Optical Design | 19 Elements in 15 Groups |
| Aperture Blades | 11, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 82 mm |
| Dimensions | 87.8 × 122.2 mm |
| Weight | 735 g |
What's Included
- Sony a7S III Mirrorless Camera
- Sony NP-FZ100 Battery (2280 mAh)
- Sony BC-QZ1 Battery Charger
- Sony ALC-B1EM Body Cap for E-Mount Cameras
- USB Type-C to Type-A Cable
- Cable Protector
- Shoulder Strap
- Accessory Shoe Cap
- Eyepiece Cup
- Sigma 24-70mm f/2.8 DG DN II Art Lens (Sony E)
- Sigma Lens Case for 24-70mm f/2.8 DG DN II Art Lens
- Sigma Lens Hood for 24-70mm f/2.8 DG DN II Art DG DN II Lens
- Sigma LCF-82 III 82 mm Lens Cap
- Barcode: 54994
- Supplier Code: ILCE7SM3B-4578965