• 1/2.35 inch 27.3mm2
  • 8.0 megapixels
  • 36.00mm - 180.00mm (35mm eq.)
  • APS-C 337.5mm2
  • 32.5 megapixels
  • ISO 100 - 25,600
  • Detailed specifications
  • Pentax Optio M50
  • Canon EOS 90D
Links
Prices:   Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:   Canon 80D
80D vs 90D
Successor:    
General
Model Number: M50 90D
Alternate Model Number(s):    
Camera Format: Ultra Compact SLR
Currently Manufactured: No Yes
Retail Price: $229.95 $1599.00
Street Price: $139.95 $1,099.00
Date Available: 2008-03-30 2019-09-15
Tripod Mount: Yes Yes
Weight: 4.1 oz (116 g) 42.9 oz (1,216 g)
includes batteries, kit lens
Size: 3.7 x 2.2 x 0.9 in.
(94 x 56 x 23 mm)
5.5 x 4.1 x 3.0 in.
(141 x 105 x 77 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CCD CMOS
Sensor Manufacturer:   Canon
Effective Megapixels: 8.0 32.5
Sensor Format: 1/2.35 inch APS-C
Sensor size: 27.2556mm2 (6.03mm x 4.52mm) 337.5mm2 (22.50mm x 15.00mm)
Approximate Pixel Pitch: 1.85 microns 3.23 microns
Focal Length Multiplier: n/a 1.6x
Aspect Ratio: 4:3 3:2
Color Filter Type:   RGBG
Anti Aliasing Filter:   Fixed
Self-Cleaning: No Yes
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No Yes
DxO Sensor Score:    
DxO Color Depth Score (bits):    
DxO Dynamic Range Score (evs):    
DxO Maximum Effective ISO Score (iso):    
Image Capture
Image Resolution: 3264 x 2448 (8.0 MP, 4:3),
2592 x 1944 (5.0 MP, 4:3),
2304 x 1728 (4.0 MP, 4:3),
2048 x 1536 (3.1 MP, 4:3),
1600 x 1200 (1.9 MP, 4:3),
1024 x 768 (0.8 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
6960 x 4640 (32.3 MP, 3:2),
4800 x 3200 (15.4 MP, 3:2),
3472 x 2320 (8.1 MP, 3:2),
2400 x 1600 (3.8 MP, 3:2),
6160 x 4640 (28.6 MP, 4:3),
4256 x 3200 (13.6 MP, 4:3),
3072 x 2320 (7.1 MP, Other),
2112 x 1600 (3.4 MP, Other),
6960 x 3904 (27.2 MP, 16:9),
4800 x 2688 (12.9 MP, Other),
3472 x 1952 (6.8 MP, 16:9),
2400 x 1344 (3.2 MP, Other),
4640 x 4640 (21.5 MP, 1:1),
3200 x 3200 (10.2 MP, 1:1),
2320 x 2320 (5.4 MP, 1:1),
1600 x 1600 (2.6 MP, 1:1)
Image File Format: JPEG (EXIF 2.2) JPEG (EXIF 2.31), 14-bit .CR3 RAW, C-RAW, RAW+JPEG, C-RAW+JPEG
Continuous-mode frames/second: n/a 10.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 640x480 (30/​15)
320x240 (30/​15)
3840x2160 (30p/​25p/​24p)
1920x1080 (120p/​100p/​60p/​50p/​30p/​25p/​24p)
1280x720 (60p/​50p/​30p/​25p)
Movie File Format: AVI (MotionJPEG) MOV (Video: H.264 All-I, Audio: Stereo Linear PCM), MP4 (Video: H.264 IPB/IPB Light, Audio: AAC)
Composite Video Out: Yes No
NTSC/PAL Switchable Video: Yes n/a
Video Usable as Viewfinder: n/a
HD Video Out: Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a Canon EF/EF-S
Lens: Pentax zoom lens, 8 elements, 6 groups (4 aspherical elements) Canon EF-S 18-135mm f/3.5-5.6 IS USM
Focal Length (35mm equivalent): 36 - 180mm 29 - 216mm
Focal Length (actual): 6.3 - 31.5mm 18 - 135mm
Zoom Ratio: 5.00x 7.50x
Aperture Range: f/3.5 (wide) / f/5.6 (tele) - ??? f/3.5 - f/22 (wide) / f/5.6 - f/36 (tele)
Integrated ND Filter: No No
Normal Focus Range: 40 cm to Infinity
15.7 in to Infinity
39 cm to Infinity
15.4 in to Infinity
Macro Focus Range: 10 - 100 cm
3.9 - 39.4 in
 
Filter Thread: n/a 67.0mm
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: Yes
Digital Zoom Values: Up to 5.1x  
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9-point TTL contrast detection OVF: AF-dedicated CMOS sensor, 45-points, up to 45 cross-type (f/5.6), 1 dual-cross (f/2.8 and f/5.6), 27 support f/8 (9 cross-type); Live View: Dual-Pixel CMOS AF
Auto Focus Assist Light? No Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: LCD Optical / LCD
Viewfinder Type:   SLR type; eye-level pentaprism, ~100% coverage, ~0.95x magnification, 22mm eyepoint, -3 to +1 diopter
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):   0.59x
Viewfinder Magnification (nominal/claimed):   0.95x
Display
Eye-level Viewfinder: No Yes
Rear Display: Yes Yes
Rear Display Size (inches): 2.5 3.0
Rear Display Resolution: 230,000 dots 1,040,000 dots (346,600 px)
Touchscreen: No Yes
Articulating Screen: No Yes
Tilt Swivel Screen: No Yes
Selfie Screen: No Yes
Max Playback Zoom: 8.0x  
Top Deck Display: Yes
Exposure
Maximum ISO (native):   25600
Minimum ISO (native):   100
ISO Settings: Auto (64 - 3200); 6400 only available in Digital SR mode Auto, 100 - 25600 in 1/3 or 1EV steps, Expandable to 51200
Auto ISO Mode: No Yes
White Balance Settings: Auto, daylight, shade, tungsten, fluorescent, custom Auto (with White or Ambience Priority), Daylight, Shade, Cloudy, Tungsten, White Fluorescent, Flash, Custom, Kelvin 2,500K - 10,000K
Shutter Speed Range: 1/2000 - 4 sec 1/16000 - 30 sec
Bulb Mode: No Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: TTL multi-segment, Center-weighted, Spot 220K-pixel RGB+IR metering sensor: 216-zone Evaluative (linked to all AF points), Center-weighted, Partial (6.5%), Spot (2.0%); 384 zones in Live View mode
Program Auto Exposure: Yes Yes
Aperture Priority: No Yes
Shutter Priority: No Yes
Full Manual Exposure: No Yes
Creative Exposure Modes: Night Scene, Landscape, Flower, Natural Skin Tone, Portrait, Surf & Snow, Sport, Digital SR (5M), Kids, Pet, Food, Panorama, Digital Wide Angle (5M) Creative Auto, Scene (Portrait, Landscape, Close-up, Sports, Group Photo, Panning, Food, Kids, Candlelight, Night Portrait, Handheld Night Scene, HDR Backlight Control), 2 Custom User Settings, Creative Filters (Fish-eye, Water-painting, Grainy Black and White, Soft Focus, Toy Camera, Miniature, HDR Art (Standard/Vivid/Bold/Embossed)
Self Timer: 2 or 10 seconds 10 or 2 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto flash, flash on, flash off, red-eye reduction Auto, Manual flash, Integrated Speedlite Transmitter
Flash Guide Number (ISO 100): n/a 12.0 m / 39.4 ft.
Flash Range Description: 14’ (wide, auto ISO), 9.2’ (tele, auto ISO) Lens aperture dependent; GN= 12m (39.4 ft.) at ISO 100, works out to about 11.2 feet at f/3.5 and 7 feet at f/5.6
Max Flash Sync:   1/250
Flash Exposure Compensation:   +/- 3.0 EV in 0.3EV steps
External Flash Connection: n/a Hot Shoe
Built-In Wireless Flash Control:   Full TTL exposure
Image Storage
Usable Memory Types: SD / SDHC SD / SDHC / SDXC
UHS Support:   UHS-II
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: No Yes
Uncompressed Format:   14-bit .CR3 RAW, C-RAW, RAW+JPEG, C-RAW+JPEG
Movie File Format: AVI (MotionJPEG) MOV (Video: H.264 All-I, Audio: Stereo Linear PCM), MP4 (Video: H.264 IPB/IPB Light, Audio: AAC)
Included Memory: 51.1 MB No memory included
Included Memory Type: Internal  
Connectivity
Built-In Wi-Fi: No Yes
NFC: No No
Bluetooth: No Yes
Built-In GPS: No No
Microphone Jack: No Yes
Headphone Jack: No Yes
External Connections: USB 2.0 High Speed USB 2.0 High Speed,Bluetooth,WiFi
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: No Yes
Remote Control Type:   Optional wired or wireless
Connections (extended): DC Input Mini (Type-C) HDMI, Micro-B USB 2.0, 3.5mm Microphone Jack, 3.5mm Headphone Jack, Wired Remote Jack
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):   <0.3
Cycle time for RAW shooting in single shot mode (seconds per frame):    
Buffer size for RAW shooting in single shot mode (frames):    
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   0.31
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution):   10.0
Buffer size for JPEG shooting in burst mode (frames, max resolution):   57
RAW shooting speed in burst mode (fps):   10.0
Buffer size for RAW shooting in burst mode (frames):   27
RAW+JPEG shooting speed in burst mode (fps):   10.0
Buffer Size for RAW+JPEG shooting in burst mode (frames):   26
Shutter lag (full AF, wide/mid):   0.13 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):   0.056 seconds
Shutter Lag (manual focus):   0.080 seconds
Shutter lag (full AF, with flash):   0.16 seconds
Shutter Lag (prefocused):   0.057 seconds
Shutter Lag (notes):   Default EFCS mode used. Electronic shutter mode: Full AF lag = 0.231s, Manual focus lag = 0.079s, Prefocused lag = 0.056s
Startup Time:   0.4 seconds
Play -> Record Time:   0.2 seconds
Flash cycle time, full power:   3.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 210 shots 450 shots
Battery Life, Still (CIPA Rating OVF/EVF):   1300 shots
Battery Life, Video:    
Battery Form Factor: Proprietary D-LI78 Proprietary
Usable Battery Types: Lithium-ion rechargeable LP-E6N or LP-E6 Lithium-ion rechargeable
Batteries Included: 1 x Proprietary D-LI78 Lithium-ion rechargeable 1 x Proprietary LP-E6N Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes
Internal Charging Supported: No
Software
Included Software: TBA  
OS Compatibility: TBA  
Miscellaneous
Notes & Features: