Sigma fp vs. Canon EOS 1D X Mark III

Camera Comparison, Reviews and Tests

Side by side comparison and review of Sigma fp and Canon EOS 1D X Mark III. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.

Camera Specifications Comparison

Sigma fp vs. Canon EOS 1D X Mark III Comparison Chart
DESIGN AND DIMENSIONS Sigma fp Canon EOS 1D X Mark III
Product Type Digital camera - 4K - mirrorless system Digital camera - 5.5K - SLR with Live View mode, movie recording
Lens Included Body only Body only
Height 6.99 cm 16.76 cm
Width 11.26 cm 15.8 cm
Depth 4.53 cm 8.26 cm
Weight 370 g 1.25 kg
Weight Details Camera body only: 370 g
Camera with battery and memory card: 422 g
Camera body only: 1.25 kg
Camera with battery and memory card: 1.44 kg
Body Material Aluminium Magnesium alloy
Protection Splashproof, dust-resistant Weatherproof, dust-resistant
Navigation - GPS receiver
SENSOR Sigma fp Canon EOS 1D X Mark III
Sensor Resolution 24.6 Megapixel 20.1 Megapixel
Optical Sensor Type BSI-CMOS CMOS
Total Pixels 25,300,000 pixels 21,400,000 pixels
Effective Sensor Resolution 24,600,000 pixels 20,100,000 pixels
Optical Sensor Size Full Frame (35.9 x 23.1 mm) Full Frame (36 x 24 mm)
Frame Rate (Max Resolution) 30 fps 60 fps
Sensor Dust Reduction - Yes
Sensor Features - Self Cleaning Sensor Unit, High Detail Low Pass Filter
Image Stabiliser Electronic -
PROCESSOR Sigma fp Canon EOS 1D X Mark III
Image Processor - DIGIC X
LENS Sigma fp Canon EOS 1D X Mark III
Lens Mounting Type L-Mount Canon EF
FOCUSING Sigma fp Canon EOS 1D X Mark III
Auto Focus TTL contrast detection Dual Pixel CMOS AF
Auto Focus Points (Zones) Qty 49 191
Auto Focus Features Focus Peaking function, Predictive Focus Control Deep Learning technology
AE/AF Control Face-priority AF, Subject-tracking AF, Eye detection AF, Predictive AI Servo AF Face-priority AF, Eye detection AF, Zone AF, AI Servo AF, Head Detection AF, Large Zone AF
Face Detection Face-priority AF function -
VIEWFINDER Sigma fp Canon EOS 1D X Mark III
Viewfinder Type - Optical - fixed eye-level pentaprism
Optical Viewfinder Field Coverage - 100%
Optical Viewfinder Magnification - 0.76x
Optical Viewfinder Dioptric Correction Range - -3 to +1
Field of View Crop Factor - 1.0
EXPOSURE & WHITE BALANCE Sigma fp Canon EOS 1D X Mark III
ISO (Max) 102400 819200
Native ISO 100-25600 100-102400
Extended ISO (Max) 102400 204800 (H1), 409600 (H2), 819200 (H3)
Extended ISO (Min) 6 50
Light Sensitivity ISO 50, ISO 102400, ISO 51200, ISO 100-25600, ISO 6, ISO 12, ISO 25 ISO 50, ISO auto, ISO 100-102400, ISO 819200
Exposure Metering Evaluative, centre-weighted, spot Evaluative, centre-weighted, spot (1.5%), partial (6.2%)
Exposure Metering Zones - 216
Exposure Modes Programme, manual, aperture-priority, shutter-priority Programme, bulb, manual, aperture-priority, shutter-priority, E-TTL II program flash
Special Effects Cinema, Neutral, Vivid, monochrome, landscape, portrait, Sunset Red, Forest Green, FOV Classic Blue, FOV Classic Yellow, Standard, Teal & Orange -
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Incandescent, fluorescent, Flash, daylight, shade, overcast Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (white)
Shutter Type Electronic Mechanical electronically-controlled
Max Shutter Speed 1/8000 sec 1/8000 sec
Min Shutter Speed 30 sec 30 sec
Exposure Compensation ±5 EV range, in 1/3 EV steps ±5 EV range, in 1/2 or 1/3 EV steps
Auto Exposure Bracketing 3, 5 steps in 1/3 EV step 3 steps in 1/2 or 1/3 EV steps
X-sync Speed - 1/250sec
Exposure Range EV -5-18 (ISO 100) EV 0-20 (ISO 100)
DISPLAY Sigma fp Canon EOS 1D X Mark III
Type 3.15" LCD display 3.2" LCD display
Touch Screen Yes -
Display Format 2,100,000 pixels 2,100,000 pixels
Display Form Factor Built-in Built-in
Display Features - Display brightness control
VIDEOGRAPHY / CAMCORDER Sigma fp Canon EOS 1D X Mark III
Digital Video Format H.264, MOV, CinemaDNG H.264, RAW, H.265
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG, C-RAW, HEIF
Max Video Resolution 3840 x 2160 5472 x 2886
Audio Signal Format Linear PCM -
Microphone Operation Mode Stereo Mono
MEMORY Sigma fp Canon EOS 1D X Mark III
Memory Card Slot SD card Dual CFexpress
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card CFexpress
Memory Card - 64 GB CFexpress
Memory Card Included No Yes
Image Storage RAW 6000 x 4000
RAW 3840 x 2560 - 1.5x crop
RAW 3008 x 2000
RAW 1920 x 1080 - 1.5x crop
5472 x 3648
4368 x 2912
3648 x 2432
2736 x 1824
Video Capture 3840 x 2160 p - 29.97 fps
3840 x 2160 p - 25 fps
3840 x 2160 p - 23.98 fps
1920 x 1080 p - 119.88 fps
1920 x 1080 p - 100 fps
1920 x 1080 p - 59.94 fps
1920 x 1080 p - 50 fps
1920 x 1080 p - 29.97 fps
1920 x 1080 p - 25 fps
1920 x 1080 p - 23.98 fps
RAW - 5472 x 2286
4096 x 2160
3840 x 2160
1920 x 1080
BATTERY AND CHARGING Sigma fp Canon EOS 1D X Mark III
Battery Type Sigma BP-51 Lithium Ion Canon LP-E19 Lithium Ion
Details Sigma BP-51 Li-ion rechargeable battery (included) Canon LP-E19 Li-ion rechargeable battery (included)
Battery Life Photo shooting - 280 shots
Video recording - 70 minutes
Photo shooting - 2850 shots (at 23 °C (LCD Monitor off))
Photo shooting - 2360 shots (at 0 °C (LCD Monitor off))
Photo shooting - 610 shots (at 23 °C (Live View mode))
Photo shooting - 530 shots (at 0 °C (Live View mode))
CONNECTIONS Sigma fp Canon EOS 1D X Mark III
Interface HDMI, USB 3.1 USB 3.1, Wireless LAN, Bluetooth
Print Standard - DPOF support, Exif Print support
Tripod Mount Connection Point 3 x 1/4" sockets -
Flash Terminal Hot shoe Hot shoe, PC terminal
Connector Type USB 3.2 Gen 1 (USB Type-C)
HDMI output (19 pin micro HDMI Type D)
Microphone / remote control (mini-phone stereo 3.5 mm)
USB 3.1 Gen 2 (USB Type-C)
Microphone (mini-phone stereo 3.5 mm)
FEATURES Sigma fp Canon EOS 1D X Mark III
Self-Timer Delay 10 sec, 2sec 10 sec, 2sec
Continuous Shooting Speed 3 frames per second, 5 frames per second, 18 frames per second 8 frames per second, 3 frames per second, 20 frames per second, 10 frames per second, 16 frames per second
HDR Mode Multi Frame HDR mode -
Additional Features Built-in speaker, AE lock, AF lock, USB charging, Bayer mosaic RGB filter, no Optical Low Pass Filter (OLFP) Audio recording, RGB primary colour filter, auto power save, depth-of-field preview button, histogram display, AE lock, AF lock, FE lock, highlight point display, Dust Delete Data system, in-camera RAW processing
OTHERS Sigma fp Canon EOS 1D X Mark III
Included Accessories Carrying strap, body cap, AC power adaptor, USB cable, strap holder, hot shoe unit Body cap, neck strap, eyecup, interface cable, cable protector, dual battery charger
Max Operating Temperature 40 °C 45 °C
Min Operating Temperature 0 °C 0 °C
Service & Support - Limited warranty - 2 years
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