Sony Advanced Kit for Dental Photography (SKU BUN-S-DAK)

The Sony Alpha a7 IV is a fourth-generation full-frame hybrid camera designed for both serious photography and video work. At its core is a newly developed 33MP Exmor R back-illuminated CMOS sensor paired with the flagship-level BIONZ XR processor, inherited from the Alpha 1. This combination delivers:

• Continuous shooting up to 10 fps with AF/AE tracking

• UHD 4K video up to 60p

• A wide ISO range up to 51,200 (expandable to 204,800)

• Approximately 15+ stops of dynamic range

The sensor and processor also power Sony’s advanced AI-based autofocus system with Real-time Eye AF and Real-time Tracking, making subject detection and tracking highly intuitive and reliable.

The a7 IV’s body has been updated with a higher-resolution 3.68m-dot EVF, a fully articulating vari-angle touchscreen LCD, and dual memory card slots (one of which supports both CFexpress Type A and SD UHS-II). The camera also supports plug-and-play USB live streaming for direct use as a high-quality webcam.

33MP Exmor R BSI CMOS Sensor

• Newly designed 33MP full-frame Exmor R sensor with back-illuminated structure

• High clarity, low noise, and vivid color reproduction

• Excellent performance in low light with ISO 100–51,200 (expandable to ISO 50–204,800)

• Approx. 15 stops of dynamic range

• Supports RAW, JPEG, and 10-bit HEIF still formats

BIONZ XR Processor

• High-speed processing for fast continuous shooting, 4K video, and advanced AF tracking

• Reduced rolling shutter and motion distortion for cleaner moving subjects

• Up to 10 fps continuous shooting with mechanical or electronic shutter and full AF/AE

• Using a CFexpress Type A card, buffer supports up to 828 consecutive uncompressed RAW+JPEG frames

Advanced External Flash Control

• P-TTL metering between frames when shooting low, mid, or high-speed bursts with flash

• Stable illumination and improved performance in changing or low light environments

• Reduced flash trigger lag and more natural color thanks to AWB integration

• Some compatible flash and transmitter settings can be adjusted directly from the camera menu

Video Performance

4K 60p Recording in 10-bit

• Full-width UHD 4K 30p (XAVC HS 10-bit) with 7K oversampling for superior sharpness and realism

• Super 35 (4.6K oversampled) UHD 4K up to 60p in 10-bit

• No record time limit; redesigned heat management allows long recordings, including 4K 60p 10-bit 4:2:2 beyond one hour in controlled conditions

• Multiple codecs for different workflows:

  • XAVC HS (H.265/HEVC) for high quality at lower bitrates

  • XAVC S-I (All-Intra) for consistent quality and easier editing at up to 600 Mb/s

S-Cinetone, S-Log3, HLG and Color Controls

• S-Cinetone profile for cinematic color and pleasing skin tones matching FX9, FX6, a1, and a7S III

• HLG (Hybrid Log-Gamma) for HDR-ready footage and wide color gamut

• S-Log3 for up to 15+ stops of dynamic range and greater flexibility in grading shadows and midtones

Fast Hybrid AF with AI-Based Tracking

Advanced Autofocus Coverage

• Fast Hybrid AF covering approximately 94% of the image area

• 759 phase-detection AF points plus 425 contrast-detection points

• AF works down to –4 EV, benefiting low-light shooting

• AF available across all recording modes, including video

Real-time Tracking and Real-time Eye AF

• AI-driven Real-time Tracking uses color, pattern, and distance information for fast, accurate subject tracking

• Real-time Eye AF detects human, animal, and bird eyes, maintaining precise focus even as subjects move or temporarily leave the frame

• Improved stability and responsiveness for spontaneous shooting situations

AF for Video and Additional Focusing Tools

• Real-time Eye AF supported during video for human, animal, and bird subjects

• Seven-step AF transition speed and five-step AF subject shift sensitivity for controlling focus rack speed and responsiveness

• Focus Breathing Compensation reduces changes in angle of view while racking focus (applies a slight crop and corrects shifts)

• Focus Map visualizes depth of field with colored overlays indicating in-focus and out-of-focus areas

• AF Assist (from the FX6) allows smooth switching to manual focus while using AF, enabling intuitive focus pulls during recording

Body Design, Interface, and Streaming

Viewfinder and LCD

• 3.68M-dot QVGA OLED Tru-Finder EVF with ~1.6x higher resolution than a7 III

• EVF supports 60 fps or 120 fps refresh rates for smooth viewing

• 23mm eye point, 0.78x magnification, 100% coverage, and a 37.3° field of view

• 3.0" 1.03M-dot vari-angle LCD with side-opening design, ideal for vlogging and self-recording

• Touchscreen functionality for focus control and menu navigation

Hybrid Stills/Video Design

• Still/Movie/S&Q mode dial beneath the main mode dial for fast switching between stills, video, and slow/quick modes

• Menus and custom controls adapt based on the selected mode for a more streamlined workflow

• Up to 169 assignable functions across 18 buttons and the new rear dial R

• Dual card slots:

  • Slot 1: CFexpress Type A / SD (UHS-II)

  • Slot 2: SD/SDHC/SDXC (UHS-II)

  • Flexible recording options (backup, overflow, or split RAW/JPEG/video)

• Updated menu structure optimized for separate stills and movie workflows, fully usable via touchscreen

• Uses high-capacity NP-FZ100 battery: approx. 520 shots (EVF) or 580 shots (LCD) per charge

Ports and Connectivity

• Full-size HDMI Type A port for secure external recorder/monitor connection

• USB 3.2 Gen 2 Type-C port plus micro-USB for fast tethering and power delivery/charging

• 3.5mm headphone and 3.5mm microphone jacks for audio monitoring and input

• Multi Interface Shoe supports digital audio input with ECM-B1M shotgun mic or XLR-K3M adapter for professional sound

• USB Type-C can be used with optional Ethernet adapter for 1000BASE-T wired LAN, remote shooting, or FTP transfer

5-Axis SteadyShot INSIDE Image Stabilization

• 5.5-stop (CIPA) effective sensor-shift system stabilizes five types of camera shake: pitch, yaw, roll, horizontal, and vertical shift

• Works with all lenses, including adapted and those with optical stabilization

• Improves sharpness and usability for stills and video, especially in low-light or with longer focal lengths

• Active IS mode for video adds further correction for smoother footage straight out of camera

Wireless Connectivity and Live Streaming

• Built-in Wi-Fi (2.4 and 5 GHz) for remote control, wireless tethering, and quick file transfer via Imaging Edge Mobile

• Bluetooth maintains a stable, low-power connection to mobile devices

• USB streaming allows direct use of the camera as a webcam or live-streaming camera

• Streaming resolutions: up to 4K 15p, Full HD 60p/30p, and HD 30p

• Creative Look presets and Soft Skin effect available for improved appearance without extra post-processing

• Can record internally to a memory card while simultaneously streaming

• UVC/UAC standards supported for high-quality picture and sound during streaming

• Supports Visual Story for easy cloud-based photo and video delivery right after shooting

Sony FE 90mm f/2.8 Macro G OSS Lens

The Sony FE 90mm f/2.8 Macro G OSS is a full-frame E-mount lens designed for 1:1 true macro reproduction:

• 1:1 magnification and 90mm focal length give comfortable working distance for macro, product, and detail shots

• G-series optical design balances sharpness and smooth bokeh, using specialized elements to minimize aberrations

• Fast f/2.8 aperture for low-light use and depth-of-field control

• Nano AR coating reduces flare and ghosting

Focusing and stabilization features:

• Direct Drive Super Sonic Wave Motor (DDSSM) for fast, quiet, and precise autofocus

• Focus hold button and focus range limiter for faster operation in specific distance ranges

• Focus ring clutch mechanism for quick AF/MF switching

• Optical SteadyShot stabilization helps reduce camera shake at all distances for sharper images

Sony FA-WRC1M Wireless Radio Commander

The FA-WRC1M allows reliable off-camera flash control using radio communication:

• Radio range up to approx. 30 m (98.4 ft)

• Controls up to 15 compatible flash units in up to 5 groups (via FA-WRR1 receivers, not included)

• Supports TTL, Manual, and Group modes

• Built-in sync terminal

• Can trigger multiple cameras remotely with FA-WRR1 receivers and multi-terminal cables

Power and specs:

• Powered by 2 AA alkaline or NiMH batteries

• Approx. 12 hours of operation with alkaline batteries

• Dimensions: approx. 58.0 x 65.8 x 83.7 mm

• Weight: approx. 93 g (without batteries)

• 14 available channels, radio communication at 2.4 GHz

• Up to 25 power levels from 1/1 to 1/256 in 1/3-step increments

• Test flash button included

• Operating temperature: 0°C to +40°C

Sony HVL-F28RM Wireless Radio Flash (x2)

The HVL-F28RM is a compact, high-output radio flash designed to match Sony’s mirrorless cameras:

• Guide number 28 (meters, ISO 100, 50 mm coverage)

• Coverage: 50 mm on full-frame; 24 mm with included wide-angle adapter

• Flash head tilts from 0° to +120° for bounce lighting

• Recycle time approximately 0.1–6.4 seconds

• Flash duration approx. 1/625 second at full power

Exposure and wireless features:

• Sony ADI / P-TTL metering support

• High-speed sync and slow sync modes

• Manual power range from 1/1 to 1/256

• Radio wireless operation up to approx. 35 m (114.8 ft)

• Controls up to 5 groups and 14 channels in radio mode (TTL or Manual)

Build and power:

• Uses 2 AA batteries (alkaline or NiMH)

• Metal Multi-Interface Shoe foot with reinforced side frame for durability

• Dust- and moisture-resistant design for professional environments

• Dimensions: 2.6 x 3.3 x 3.6" / 65.1 x 83.5 x 91.4 mm

• Weight: 7.7 oz / 219 g

Godox MF-DB Dual Head Bracket for Dental Flash

The Godox MF-DB bracket is designed to mount and position two Godox MF12 flashes at once:

• Compatible with Godox MF12 flash units

• Allows independent adjustment and angling of each flash

• Provides precise, symmetrical or asymmetrical lighting setups, ideal for close-up and dental photography

• No specific environmental sealing

Package Includes

Sony Alpha a7 IV Camera Body

• Sony Alpha a7 IV Mirrorless Digital Camera (body only)

• Sony NP-FZ100 rechargeable lithium-ion battery (7.2V, 2280mAh)

• AC adapter and power cord

• Sony ALC-B1EM body cap for E-mount cameras

• Shoulder strap

• Accessory shoe cap

• Eyepiece cup

• USB Type-C to Type-A cable

Sony 90mm f/2.8 G Macro Lens

• Sony FE 90mm f/2.8 Macro G OSS Lens

• ALC-SH138 lens hood

• ALC-F62S 62mm front lens cap

• ALC-R1EM rear lens cap

• Lens pouch

Sony FA-WRC1M Wireless Radio Commander

• Sony FA-WRC1M Wireless Radio Commander

• Connector protection cap

• Case

2 x Sony HVL-F28RM Wireless Radio Flash

• Sony HVL-F28RM external flash (x2)

• Carrying pouch (x2)

• Mini stand (x2)

• Connector cap (x2)

Godox MF-DB Dual Head Bracket

• Godox MF-DB Dual Head Bracket for Dental Flash

Technical Specifications

Sony Alpha a7 IV Camera Body

Imaging

• Lens mount: Sony E

• Sensor: 35.9 x 23.9 mm full-frame CMOS

• Resolution:

  • Actual: 34.1 MP

  • Effective: 33 MP

• Crop factor: None

• Aspect ratios: 1:1, 3:2, 4:3, 16:9

• File formats: JPEG, RAW, HEIF

• Bit depth: 14-bit RAW

• Image stabilization: 5-axis sensor-shift

Exposure Control

• ISO: Auto, 100–51,200 (extended 50–204,800)

• Shutter speed: 1/8000 to 30 s; Bulb mode available

• Metering: Multi, Center-Weighted, Spot, Highlight-Weighted

• Exposure modes: Program, Aperture Priority, Shutter Priority, Manual

• Exposure compensation: –5 to +5 EV in 1/3 EV steps

• Metering range: –3 to 20 EV

• White balance modes: Auto, Daylight, Shade, Cloudy, Incandescent, Flash, Underwater, Fluorescent variants (Cool White, Day White, Daylight, Warm White), Color Temperature, Color Filter, Custom presets

Continuous Shooting and Timers

• Continuous shooting: up to 10 fps at 33 MP for up to 828 RAW frames or unlimited JPEGs (depending on card)

• Interval recording: Yes

• Self-timer: 2, 5, or 10 seconds

Video

• Internal recording modes include:

  • H.265/XAVC HS 4:2:2 10-bit UHD 4K at up to 59.94p (50–200 Mb/s)

  • H.265/XAVC HS 4:2:0 10-bit UHD 4K at up to 59.94p (30–150 Mb/s)

  • H.264/XAVC S-I 4:2:2 10-bit UHD 4K at up to 59.94p (240–600 Mb/s), FHD at up to 59.94p

  • XAVC S 4:2:2 10-bit UHD 4K/FHD

  • XAVC S 4:2:0 8-bit UHD 4K/FHD up to 119.88p

• External recording:

  • 4:2:2 10-bit UHD 4K up to 59.94p & FHD including interlaced modes

  • 4:2:0 8-bit UHD 4K/FHD including interlaced

• Recording limit: Unlimited (subject to temperature and card capacity)

• Encoding: NTSC/PAL switchable

• Audio: Built-in stereo mic; 3.5 mm external mic input; audio formats AAC or Linear PCM

• Live streaming: Supported

• Webcam functionality: Supported

Autofocus

• Focus types: AF and MF

• AF modes: Single AF, Continuous AF, Direct Manual Focus, Manual Focus

• AF points:

  • Phase detection: 759 points

  • Contrast detection: 425 points

• AF sensitivity: –4 to +20 EV

Viewfinder

• Type: 0.5" OLED electronic viewfinder

• Resolution: 3.68M dots

• Eye point: 23 mm

• Magnification: ~0.78x

• Coverage: 100%

• Diopter adjustment: –4 to +3

Monitor

• Size: 3.0"

• Resolution: 1,036,800 dots

• Type: vari-angle, free-angle tilting touchscreen LCD

Flash

• Built-in flash: None

• Flash modes: Auto, Fill, Slow Sync, Rear Sync, Red-eye reduction, High-speed sync, Off

• Max sync speed: 1/250 s

• Flash compensation: –3 to +3 EV in 1/3 or 1/2 EV steps

• Dedicated system: TTL

• External flash: via Multi-Interface hot shoe

Interface and Storage

• Media slots:

  • Slot 1: CFexpress Type A / SD (UHS-II)

  • Slot 2: SD/SDHC/SDXC (UHS-II)

• Ports: Full-size HDMI Type A, USB-C (USB 3.2 Gen 2), micro-USB (USB 2.0), 3.5 mm mic input, 3.5 mm headphone output

• Wireless: Wi-Fi and Bluetooth

• GPS: Not built in

Physical and Power

• Battery: NP-FZ100 (7.2 V, 2280 mAh), approx. 520 shots (EVF)

• Dimensions: 5.2 x 3.8 x 3.1" / 131.3 x 96.4 x 79.8 mm

• Weight: 1.4 lb / 658 g (body with battery and memory card)

Sony FE 90mm f/2.8 G Macro Lens

• Focal length: 90 mm

• Maximum aperture: f/2.8

• Minimum aperture: f/22

• Mount: Sony E

• Format: Full-frame and 35mm film

• Angle of view: 27°

• Minimum focus distance: 11.02" / 28 cm

• Magnification: 1:1 (1x)

• Maximum reproduction ratio: 1:1

• Optical design: 15 elements in multiple groups

• Diaphragm: 9 rounded blades

• Image stabilization: Optical SteadyShot

• Autofocus: Yes

• Tripod collar: Not included

• Filter thread: 62 mm (front)

• Dimensions: approx. 3.11 x 5.14" / 79.0 x 130.5 mm

• Weight: approx. 1.32 lb / 602 g

Sony FA-WRC1M Wireless Radio Commander

• Compatible cameras: Sony interchangeable-lens digital cameras with Multi Interface Shoe

• Shoe foot: Multi Interface foot

• Ports: Multi/Micro USB, sync terminal (output)

• Power: 2 x AA (alkaline or NiMH)

• Operating time: approx. 12 hours (alkaline)

• Dimensions: approx. 58.0 x 65.8 x 83.7 mm

• Weight: approx. 93 g (without batteries)

Wireless specs:

• Channels: 14 (Auto or Manual selection)

• Communication: Radio, 2.4 GHz band

• Groups: up to 3 groups in TTL/Manual mode, up to 5 groups in Group mode

• Max flash units: up to 15

• Max range: approx. 30 m

• HSS: Available at all shutter speeds on compatible cameras

• Power control: 25 steps from 1/1 to 1/256 in 1/3-step increments

• Test flash: Test button provided

• Operating temperature: 0°C to 40°C

Sony HVL-F28RM Wireless Radio Flash

• Guide number: 28 (meters, ISO 100, 50 mm coverage)

• Coverage: Full-frame 50 mm; 24 mm with wide-angle adapter

• Bounce: 0° to +120° tilt

• Swivel: No

• Flash duration: approx. 1/625 s at full power

• Recycle time: approx. 0.1–6.4 s

• Secondary illumination: None

Exposure and wireless:

• Exposure control: Sony ADI / P-TTL

• Flash modes: High-speed sync, slow sync

• Manual power: 1/1 to 1/256

• Wireless: Radio TTL/Manual, up to approx. 35 m

• Channels: 14

• Groups: up to 5

Power and build:

• Power: 2 x AA (alkaline or NiMH)

• External power: Not supported

• Mount: Sony Multi-Interface Shoe with reinforced metal foot

• Off-camera terminal: None

• Dust and moisture resistance: Yes

• Dimensions: 2.6 x 3.3 x 3.6" / 65.1 x 83.5 x 91.4 mm

• Weight: 7.7 oz / 219 g

Packaging:

• Package weight: approx. 0.73 lb

• Box dimensions: 6.5 x 3.9 x 3.1"

Godox MF-DB Dual Head Bracket

• Compatibility: Godox MF12 flash units

• Environmental protection: None (not weather-sealed)

This kit brings together a powerful hybrid body, a high-end macro lens, professional flash and radio control, and a customizable dental/close-up lighting bracket to create a versatile system for portraiture, macro, clinical, and studio work.