Canon SX270 HS Guida Specifiche
DIGITAL CAMERA
PowerShot SX270 HS
IMAGE SENSOR
Type
1/2.3 type back-illuminated CMOS
Effective Pixels
Approx. 12.1M
Colour Filter Type
Primary Colour
IMAGE PROCESSOR
Type
DIGIC 6
LENS
Focal Length
4.5 – 90.0 mm (35 mm equivalent: 25 – 500 mm)
Zoom
Optical 20x
ZoomPlus 40x
Digital Approx. 4.0x (with Digital Tele-Converter Approx.
1.5x or 2.0x and Safety Zoom[1]). Combined Approx. 80x
ZoomPlus 40x
Digital Approx. 4.0x (with Digital Tele-Converter Approx.
1.5x or 2.0x and Safety Zoom[1]). Combined Approx. 80x
Maximum f/number
f/3.5 – f/6.8
Construction
12 elements in 10 groups (1 UD lens, 2 double-sided
aspherical lens)
aspherical lens)
Image Stabilisation
Yes (lens shift-type), 3.5-stop (Canon standard). Intelligent
IS
IS
FOCUSING
Type
TTL
AF System/ Points
Face Detection, 1-point AF (fixed to centre)
AF Modes
Single, Continuous, Servo AF/AE[10], Tracking AF,
Underwater Macro, Quick
Underwater Macro, Quick
AF Point Selection
Size (Normal, Small)
AF Lock
On/Off Selectable
AF Assist Beam
Yes
Manual Focus
Yes
Closest Focusing Distance
5 cm (W) from front of lens in macro
EXPOSURE CONTROL
Metering modes
Evaluative (linked to Face Detection AF frame), Centre-
weighted average, Spot (Centre)
weighted average, Spot (Centre)
AE Lock
On/Off Selectable
Exposure Compensation
+/- 2 EV in 1/3 stop increments.
Enhanced i-Contrast for automatic dynamic range correction
Enhanced i-Contrast for automatic dynamic range correction
ISO sensitivity [3]
AUTO, 80, 100, 200, 400, 800, 1600, 3200, 6400
SHUTTER
Speed
1 – 1/3200 sec. (factory default)
15 – 1/3200 sec. (total range – varies by shooting mode)
15 – 1/3200 sec. (total range – varies by shooting mode)
WHITE BALANCE
Type
TTL
Settings
Auto (including Face Detection WB), Daylight, Cloudy,
Tungsten, Fluorescent, Fluorescent H, Underwater, Custom.
White Balance Compensation (Underwater mode)
Tungsten, Fluorescent, Fluorescent H, Underwater, Custom.
White Balance Compensation (Underwater mode)
LCD MONITOR
Monitor
7.5 cm (3.0”) PureColor II G (TFT). Approx. 461,000 dots
Coverage
Approx. 100%
Brightness
Adjustable to one of five levels. Quick-bright LCD
FLASH
Modes
Auto, Manual Flash On / Off, Slow Synchro
Slow Sync Speed
Yes. Fastest speed 1/2000 sec.
Red-Eye Reduction
Yes
Flash Exposure Compensation
+/- 2 EV in 1/3 stop increments. Face Detection FE, Safety
FE, Smart Flash Exposure
FE, Smart Flash Exposure
Flash Exposure Lock
Yes
Manual Power Adjustment
3 levels with internal flash
Built-in Flash Range
50 cm – 3.5 m (W) / 1.0 m – 2.0 m (T)
External Flash
Canon High Power Flash HF-DC2
SHOOTING