• 1/2.3 inch 28.1mm2
  • 12.1 megapixels
  • 24.00mm - 840.00mm (35mm eq.)
  • APS-C 369.7mm2
  • 16.3 megapixels
  • ISO 100 - 12,800

Buy From

Differences

Canon SX40 HS advantages over Pentax K-5 IIs

  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Higher max flash sync
    1/2000 vs 1/180 sec
    Reduce the effect of ambient light in flash shots
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Faster JPEG shooting
    10.3 fps vs 6.7 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Pentax K-5 IIs advantages over Canon SX40 HS

  • Larger sensor
    APS-C vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.81 vs 1.54 microns
    Better low-light and dynamic range (all else equal)
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Fast startup
    ~0.60 vs 2.6 sec
    Faster startup lets you catch the moment
  • Longer stills battery life
    More info 740 vs 380 shots
    Capture more photos
  • Thinner
    73 mm vs 107 mm
    Thinner
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • More dots on screen
    921k vs 230k dots
    Can mean greater resolution or a brighter screen
  • Less shutter lag
    0.23 vs 0.46 sec
    Focus and take a photo quickly (wide angle)
  • More pixels
    16.3 vs 12.1 megapixels
    Higher resolution photos
  • Longer exposure
    30 vs 15 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Bigger JPEG buffer
    28 vs 8 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster shutter
    1/8000 vs 1/3200 sec
    Shoot wide open in bright light
  • Higher extended ISO
    51200 vs 3200 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

Buy From

Review Excerpt

  • Wide, long all-purpose zoom lens performs well; Very good image quality; Articulating LCD; Good grip; Excellent controls.

  • Rear scroll wheel is too sensitive; Low-res LCD; No lens hood included; Slow startup time; Slow cycle time.

  • Noticeably better sharpness than standard K-5 II; Compact yet control-rich body packs in the features; Updated autofocus system focuses in near-darkness; Fully weather-sealed; Very good dynamic range; In-body image stabilization; Dual-axis level with horizon correction.

  • Prone to moire, aliasing, and false color artifacts; Can seem intimidating at first; Fewer autofocus points than competitors; Doesn't take advantage of high-speed UHS-I flash cards; Movie feature set is very dated and file sizes huge.

The Competition

Compared to Fujifilm HS10

Canon SX40 HS
Fujifilm HS10
  • $342
  • 1/2.3 inch
  • Less expensive
  • More telephoto lens reach
  • $500
  • 1/2.3 inch
  • Slower slow-motion
  • RAW file ability
Pentax K-5 IIs
Fujifilm HS10
  • $497
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $500
  • 1/2.3 inch
  • Tiltable Screen
  • Shoots 60p video

Compared to Canon SX30 IS

Canon SX40 HS
Canon SX30 IS
  • $342
  • 1/2.3 inch
  • Shoots 24p video
  • Shoots 1080p video
  • $440
  • 1/2.3 inch
  • More pixels
  • Higher extended ISO
Pentax K-5 IIs
Canon SX30 IS
  • $497
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $440
  • 1/2.3 inch
  • Tiltable Screen

Compared to Sony A57

Canon SX40 HS
Sony A57
  • $342
  • 1/2.3 inch
  • Less expensive
  • Higher max flash sync
  • $800
  • APS-C
  • Focus peaking
  • Larger sensor
Pentax K-5 IIs
Sony A57
  • $497
  • APS-C
  • Lens selection
  • Higher effective ISO
  • $800
  • APS-C
  • Focus peaking
  • In-camera panoramas

Compared to Sony A37

Canon SX40 HS
Sony A37
  • $342
  • 1/2.3 inch
  • Less expensive
  • Higher max flash sync
  • $600
  • APS-C
  • Focus peaking
  • Larger sensor
Pentax K-5 IIs
Sony A37
  • $497
  • APS-C
  • Lens selection
  • Fast startup
  • $600
  • APS-C
  • Focus peaking
  • In-camera panoramas

Compared to Panasonic FZ200

Canon SX40 HS
Panasonic FZ200
  • $342
  • 1/2.3 inch
  • More telephoto lens reach
  • Shoots 24p video
  • $355
  • 1/2.3 inch
  • Tilt-swivel screen
  • In-camera panoramas
Pentax K-5 IIs
Panasonic FZ200
  • $497
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $355
  • 1/2.3 inch
  • Less expensive
  • Tilt-swivel screen
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