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CAMERA 1
CAMERA 2
CAMERA 3
CAMERA 4
Brand / Model

Canon EOS Rebel T3

Pentax K-3 II

Pentax K-3 III

Camera
Canon EOS Rebel T3
Pentax K-3 II
Pentax K-3 III
Featured Seller Buy From Amazon.comBuy From Amazon.comBuy From Amazon.com
Type / Size DSLRDSLRDSLR
Sensor 12 Megapixels CMOS24 Megapixels CMOS *Optional SR-based anti-aliasing, 2 levels. Full-color images with Pixel-Shift Resolution capture.26 Megapixels CMOS *Pixel-Shift Ultra-Resolution with Optional Motion Correction. Moire-Reduction, 3 levels.
Sensor Area Canon APS-C SensorAPS-C SensorAPS-C Sensor
Sensor Size 27.1mm Diagonal (1.6X FLM)28.9mm Diagonal (1.5X FLM)28.9mm Diagonal (1.5X FLM)
Sensor Aspect 3:2 Aspect-Ratio3:2 Aspect-Ratio3:2 Aspect-Ratio
Anti-Alias Filter YesNoNo
Stabilization None3-Axis, 4.5-Stops5-Axis, 5.5-Stops
Dust-Reduction NoYesYes
Sensitivity ISO 100 - 6400ISO 100 - 51200ISO 100 - 1600000
Shutter-Speed 1/4000 - 30s1/8000 - 30s1/8000 - 1200s
Lens / Mount Canon EF MountPentax K KAF2 MountPentax K KAF4 Mount
FLM / Crop APS-C (1.6X)APS-C (1.5X)APS-C (1.5X)
Minimum Focus
Zoom Mechanism
Manual Focus LensLensLens
Filter Diameter
Focus System 9-point Phase-Detect
Assist-Lamp
27-point Phase-Detect *SAFOX 11, 27 points, 25-cross-type, -3-18 EV sensitivity.
Assist-Lamp
101-point Phase-Detect *25 Cross-Type Points. Sensitive to -4 EV.
Assist-Lamp
Viewfinder Type Reflex OVFReflex OVFReflex OVF
Viewfinder Size 0.80X - 95% Coverage0.95X - 100% Coverage *Exchangeable focusing screens.1.05X - 100% Coverage *Natural-Bright-Matte III with Electronic-Level.
Display Position FixedFixedFixed
Display Size 2.7" LCD 230K Pixels 99% Coverage3.2" LCD 1000K Pixels 100% Coverage *Color-adjustable in 2 axis, 15 steps, plus adjustable brightness and anti-reflection coating.3.2" LCD 1600K Pixels 100% Coverage *Air Gapless Capacitive Touchscreen with Optional Night Vision.
Exposure Modes P, A, T, M, B, A-DepP, A, T, M, B, S, TA, X, HP, A, T, S, M, B, TA
Scene Modes 7Flash Off, Creative, Portrait, Landscape, Macro, Sports, Night
Metering Multi-Segment, Center-Weighed, PartialMulti-Segment, Center-Weighed, SpotMulti-Segment, Center-Weighed, Spot, Highlight Weighed
Bracketing 3 Shots ±2 EV5 Shots ±2 EV5 Shots ±3 EV
Exposure Compensation ±5 EV, 1/3 or 1/2 EV±5 EV, 1/3 or 1/2 EV±5 EV, 1/2 or 1/3 EV
Flash Compensation ±2 EV, 1/3 or 1/2 EV-2..+1 EV, 1/3 or 1/2 EV-2..+1 EV, 1/2 or 1/3 EV
White Balance Auto, Presets, CustomAuto, Presets, CustomAuto, Presets, Custom
White Balance Tuning 2 Axis, 19 steps2 Axis, 15 steps2 Axis, 29 steps
Continuous Drive 3 FPS, 840 JPEG, 5 RAW8.3 FPS, 60 JPEG, 22 RAW *Unlimited 3.3 FPS continuous shooting.12 FPS, 37 JPEG, 32 RAW *7 FPS, Max 60 JPEG or 37 RAW. 2.5 FPS, Max 90 JPEG or 39 RAW.
Self Timer Yes *2s, 10sYes *12s, 2s shutter or 3s remote with automatic MLU and SR OFF.Yes *2s, 12s, 3s Remote, Auto MLU
Command Dials 123
DOF Preview YesYesYes
Protection NoneWeatherproof to -10CWeatherproof to -10C
Digital Level None2 Axis, Automatic Leveling±2° with SR off, ±1° with SR on.2 Axis, Automatic Leveling±2° with SR off, ±1° with SR on.
Tripod Mount YesYesYes
Remote Trigger WiredInfraredWired, Infrared, WiFi
HDR NoYesYes
Multiple Exposures NoYesYes
Interval Timer NoYesYes
WiFi NoNoYes
Eye-Start Sensor NoNoYes
Image Formats JPEG RAWJPEG DNG RAWJPEG DNG RAW
Flash Ports Hot-ShoeHot-Shoe Sync-PortHot-Shoe Sync-Port
Built-In Flash Yes (GN 9)NoNo
Flash Sync 1/200s1/180s1/200s
Video Capture 1280x720 @ 30 FPS 16:91920x1080 @ 30 FPS 16:9 *Head-phone mini-jack. Also 1280x720 @ 60 FPS.3840x2160 @ 30 FPS 16:9 *1920x1080 @ 60 FPS. Stereo headset mini-jack.
Sound Input NoneStereoStereo
GPS N / APosition, Elevation, OrientationPosition, Elevation, Orientation
Memory Secure Digital Extended CapacitySecure Digital Extended Capacity x 2Secure Digital Extended Capacity x 2
Battery Lithium-IonLithium-IonLithium-Ion
Battery Life 700720800
Introduced 2011-02-07, DiscontinuedYES2015-04-22, DiscontinuedYES2020-10-27
Size 130 x 100 x 78mm (W x H x D)132 x 100 x 78mm (W x H x D)135 x 104 x 74mm (W x H x D)
Weight 495g800g735g
Legend Best Spec About Average Lowest Spec Uncompared NOTE: Comparison is based on usefulness, not on the number of settings.
Priority is given to the primary number in a specification.*Examples:
FPS for Continuous Drive
Maximum ISO for Sensitivity
Coverage for Viewfinder & Display