Sony Alpha68 ILCA-68 vs. Sony Alpha7R III ILCE-7RM3

Camera Comparison, Reviews and Tests

In depth comparison and review of Sony Alpha68 ILCA-68 and Sony Alpha7R III ILCE-7RM3. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.

Camera Specifications Comparison

Sony Alpha68 ILCA-68 vs. Sony Alpha7R III ILCE-7RM3 Comparison Chart
DESIGN AND DIMENSIONS Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Product Type Digital camera - 1080p - SLR with Live View mode, movie recording Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 10.42 cm 9.56 cm
Width 14.26 cm 12.69 cm
Depth 8.09 cm 7.37 cm
Weight 610 g 572 g
Weight Details - Camera body only: 572 g
Camera with battery and memory card: 675 g
Body Material - Magnesium alloy
Enclosure Colour - Black
Protection - Dust-resistant, moisture-resistant
Digital Zoom - 4x
SENSOR Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Sensor Resolution 24.0 Megapixel 42.4 Megapixel
Optical Sensor Type Exmor APS HD CMOS Exmor R CMOS
Total Pixels - 43,600,000 pixels
Effective Sensor Resolution - 42,400,000 pixels
Optical Sensor Size APS-C (23.5 x 15.6 mm) Full Frame (35.9 x 24 mm)
Frame Rate (Max Resolution) 50 fps 30 fps
Sensor Dust Reduction - Yes
Sensor Features Anti-Dust coating Dust Reduction (image sensor vibration), Anti-Dust coating
Image Stabiliser Optical (SteadyShot INSIDE) Optical (5-axis Steady Shot)
Built-in Optical Image Stabiliser Yes Yes
Sensors - Digital level metre
PROCESSOR Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Image Processor BIONZ X BIONZ X
LENS Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Lens Mounting Type - Sony E-mount
FOCUSING Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Auto Focus TTL phase detection TTL contrast and phase detection
Auto Focus Points (Zones) Qty 79 399
Auto Focus Features Predictive Focus Control Focus Peaking function, Predictive Focus Control
AE/AF Control Subject-tracking AF, Eye detection AF Flex Focus Point, Eye detection AF, Zone AF
Face Detection Eye Detect AF, Face Recognition Eye Detect AF, face-priority AF function
VIEWFINDER Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Viewfinder Type Electronic - OLED Electronic - OLED
Viewfinder Colour Support Colour Colour
Viewfinder Diagonal Size 0.39" 0.5"
Viewfinder Resolution 1,440,000 pixels 3,686,400 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.88x 0.78x
Optical Viewfinder Dioptric Correction Range -4 to +3 -4 to +3
Field of View Crop Factor 1.5 -
Features - Viewfinder brightness control, colour temperature control
EXPOSURE & WHITE BALANCE Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
ISO (Max) 25600 102400
Native ISO 100-12800 -
Extended ISO (Max) 25600 -
Light Sensitivity ISO auto, ISO 100-25600 ISO 50, ISO 102400, ISO auto (100-12800), ISO 100-32000
Exposure Metering Multi-segment, centre-weighted, spot Multi-segment, centre-weighted, spot
Exposure Metering Zones 1200 1200
Exposure Modes Programme, automatic, manual, aperture-priority, shutter-priority Bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes - Dynamic Range Bracketing, white balance bracketing
Shooting Programs Landscape, portrait mode, macro, night portrait, sports mode, sunset, handheld twilight, Night View -
Special Effects Black & White, Sepia, Saturation, Neutral, Vivid, sunset, landscape, portrait, clear, deep, light, autumn leaves, Night Scene, Style Box Black & White, Sepia, Neutral, Vivid, sunset, landscape, portrait, clear, deep, light, autumn leaves, Retro, partial colour, Toy camera, Posterisation, High contrast monochrome, Pop Colour, Soft High-key, Night Scene, Standard, Style Box, Posterisation (B/W)
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Incandescent, cloudy, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), 2500K - 9900K, fluorescent light (daylight white) Incandescent, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 9900K, fluorescent light (daylight white)
Shutter Type Mechanical electronically-controlled -
Max Shutter Speed 1/4000 sec 1/8000 sec
Min Shutter Speed 30 sec 30 sec
Exposure Compensation ±5 EV range, in 1/2 or 1/3 EV steps ±5 EV range, in 1/2 or 1/3 EV steps
Auto Exposure Bracketing 3, 5 steps in 1/3, 1/2, 2/3 or 1 EV steps 3, 5, 9 steps in 1/3, 1/2, 2/3, 1, 2 or 3 EV steps
White Balance Bracketing Yes Yes
X-sync Speed 1/250sec 1/250sec
Exposure Range EV 2-18 (ISO 100) EV -3-20 (ISO 100)
DISPLAY Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Type 2.7" LCD display 3" LCD display
Touch Screen - Yes
Display Format 460,800 pixels 1,440,000 pixels
Display Form Factor Folding Folding
Display Features Contrast control, display brightness control Display brightness control, Peaking AF display, Touch AF
FLASH Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Camera Flash Pop-up flash -
Flash Modes Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction -
Red-Eye Reduction Yes -
Features AF illuminator, flash +/- compensation, wireless off-camera control AF illuminator
VIDEOGRAPHY / CAMCORDER Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Digital Video Format AVCHD, H.264, XAVC S, AVC AVCHD, XAVC S
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG
Max Video Resolution 1920 x 1080 3840 x 2160
Audio Signal Format Dolby Digital AC-3 (2 channel), Linear PCM Dolby Digital AC-3 (2 channel), Linear PCM
Surround Sound Dolby Digital AC-3 (2 channel) recording -
Microphone Operation Mode Stereo Stereo
MEMORY Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Memory Card Slot Memory Stick PRO Duo card, SD card Memory Stick PRO Duo card, SD card
Supported Memory Cards SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, Memory Stick PRO-HG Duo HX, SDHC Memory Card, Memory Stick PRO-HG Duo, SDXC UHS-I Memory Card SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, SDHC Memory Card, Memory Stick PRO-HG Duo, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card
Memory Card Included No No
Image Storage - 7952 x 5304
7952 x 4472
5168 x 3448
5168 x 2912
3984 x 2656
3984 x 2240
2592 x 1728
2592 x 1456
Video Capture AVCHD - 1920 x 1080 - 50 fps
AVCHD - 1920 x 1080 - 30 fps
AVCHD - 1920 x 1080 - 25 fps
AVCHD - 1920 x 1080 - 24 fps
AVCHD - 1920 x 1080 i - 60 fps - 24Mbps
AVCHD - 1920 x 1080 i - 60 fps - 17Mbps
AVCHD - 1920 x 1080 i - 50 fps - 24Mbps
AVCHD - 1920 x 1080 i - 50 fps - 17Mbps
XAVC S - 3840 x 2160 p - 30 fps - 100Mbps
XAVC S - 3840 x 2160 p - 24 fps - 100Mbps
XAVC S - 3840 x 2160 p - 30 fps - 60Mbps
XAVC S - 3840 x 2160 p - 24 fps - 60Mbps
XAVC S - 1920 x 1080 p - 60 fps - 100Mbps
XAVC S - 1920 x 1080 p - 120 fps - 60Mbps
XAVC S - 1920 x 1080 p - 60 fps - 50Mbps
XAVC S - 1920 x 1080 p - 30 fps - 50Mbps
XAVC S - 1920 x 1080 p - 24 fps - 50Mbps
XAVC S - 1920 x 1080 p - 60 fps - 25Mbps
XAVC S - 1920 x 1080 p - 30 fps - 16Mbps
XAVC S - 3840 x 2160 p - 25 fps - 100Mbps
XAVC S - 3840 x 2160 p - 25 fps - 60Mbps
XAVC S - 1920 x 1080 p - 100 fps - 100Mbps
XAVC S - 1920 x 1080 p - 100 fps - 60Mbps
XAVC S - 1920 x 1080 p - 50 fps - 50Mbps
XAVC S - 1920 x 1080 p - 25 fps - 50Mbps
XAVC S - 1920 x 1080 p - 50 fps - 25Mbps
XAVC S - 1920 x 1080 p - 25 fps - 16Mbps
BATTERY AND CHARGING Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Battery Type Sony NP-FM500H Lithium Ion Sony NP-FZ100 Lithium Ion
Details Sony NP-FM500H Li-ion rechargeable battery (included) Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included)
Battery Life - Photo shooting - 650 shots (LCD Monitor on)
Photo shooting - 530 shots (EVF on)
Video recording - 1.92 hours (LCD Monitor on)
Video recording - 1.67 hours (EVF on)
CONNECTIONS Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Interface HDMI, USB 2.0 HDMI, USB 2.0, USB-C, IEEE 802.11b/g/n, NFC (Near Field Communication), Bluetooth 4.1
Connectivity Features - Remote live view
Print Standard DPOF support, Exif Print support, PRINT Image Matching DPOF support, Exif Print support, PRINT Image Matching
Flash Terminal Hot shoe Hot shoe, PC terminal
Connector Type HDMI output
USB 2.0
Microphone (mini-phone stereo 3.5 mm)
Accessory shoe (Sony Multi Interface Shoe)
USB 2.0 (5 pin Micro-USB Type B)
USB 3.1 (USB Type-C)
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
FEATURES Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Self-Timer Delay 10 sec, 2sec 10 sec, 2sec, 5 sec
Continuous Shooting Speed 8 frames per second 8 frames per second, 3 frames per second, 10 frames per second, 6 frames per second
HDR Mode Auto HDR mode HDR Movie mode
Additional Features RGB primary colour filter, digital noise reduction, date/time stamp, depth-of-field preview button, sharpness control, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, saturation control, Sweep Panorama technology, LCD live view mode, shadow point display, highlight point display, Quick AF Live View, Dynamic Range Optimizer, face detection, 25p Cinema Mode, automatic display brightness adjustment, peripheral illumination correction, 3D Sweep Panorama technology, Multi-Frame Noise Reduction, Shade Correction, NR Slow Shutter, High ISO NR, Quick AF Full HD movie recording, Smart Teleconverter, AUTO+ (Advanced AUTO) mode, Translucent Mirror technology Built-in speaker, sharpness control, camera orientation detection, histogram display, saturation control, contrast control, Dynamic Range Optimizer, USB charging, built-in help guide, Dolby Digital Stereo Creator, x.v.Colour technology, HDR image enhancement technology, Clear Image Zoom, noise reduction over long exposures, Lens Distortion Correction, silent shooting, GPS via mobile, S-Log2 gamma setting, Pixel Shift Resolution technology, peripheral shading correction, chromatic aberration correction, anti-flicker, Hybrid Log-Gamma (HLG) recording, S-Log3 gamma setting
OTHERS Sony Alpha68 ILCA-68 Sony Alpha7R III ILCE-7RM3
Included Accessories Eyepiece cover, battery charger, body cap, shoulder strap, USB cable, power cable, shoe cap Eyepiece cover, battery charger, body cap, shoulder strap, shoe cap, cable protector, USB-C cable
Max Operating Temperature - 40 °C
Min Operating Temperature - 0 °C
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