Pentax Optio E50
8.1 megapixels | 2.4" screen | 38 – 113 mm (3×)
<p>Unremarkable entry-level 8.1 megapixel compact with a 3x (37.5-112.5) zoom and AA battery compatability. Superceded by the better specified Optio E60. April 2009</p>
Specifications
| Body type |
|
Body type
|
Compact
|
|
| Sensor |
|
Max resolution
|
3264 x 2448
|
?
|
|
Other resolutions
|
2592 x 1944, 2304 x 1728, 2048 x 1536, 1600 x 1200, 1024 x 768, 640 x 480
|
?
|
|
Image ratio w:h
|
4:3
|
?
|
|
Effective pixels
|
8.1 megapixels
|
?
|
|
Sensor size
|
1/2.5" (5.744 x 4.308 mm)
|
?
|
|
Sensor type
|
CCD
|
?
|
| Image |
|
ISO
|
Auto (100-1600), 100, 200, 400, 800, 1600
|
?
|
|
White balance presets
|
4
|
?
|
|
Custom white balance
|
Yes
|
?
|
|
Image stabilization
|
No
|
?
|
|
JPEG quality levels
|
Good, Better, Best
|
?
|
| Optics & Focus |
|
Focal length (equiv.)
|
38 – 113 mm
|
|
|
Optical zoom
|
3×
|
|
|
Autofocus
|
- Contrast Detect (sensor)
- Multi-area
- Single
- Live View
|
?
|
|
Digital zoom
|
Yes (up to 4x)
|
|
|
Manual focus
|
Yes
|
?
|
|
Normal focus range
|
40 cm (15.75")
|
?
|
|
Macro focus range
|
15 cm (5.91")
|
?
|
|
Number of focus points
|
3
|
|
| Screen / viewfinder |
|
Screen size
|
2.4"
|
?
|
|
Screen dots
|
110,000
|
?
|
|
Touch screen
|
No
|
|
|
Live view
|
Yes
|
?
|
|
Viewfinder type
|
None
|
?
|
| Photography features |
|
Maximum aperture
|
F2.8 - F5.2
|
?
|
|
Minimum shutter speed
|
4 sec
|
?
|
|
Maximum shutter speed
|
1/2000 sec
|
?
|
|
Aperture priority
|
No
|
?
|
|
Shutter priority
|
No
|
?
|
|
Built-in flash
|
Yes
|
|
|
Flash range
|
6 m (Auto ISO)
|
|
|
External flash
|
No
|
|
|
Flash modes
|
Auto, On, Off, Red-Eye reduction
|
|
|
Continuous drive
|
Yes
|
?
|
|
Self-timer
|
Yes (2 or 10 sec)
|
|
|
Exposure compensation
|
±2 EV (at 1/3 EV steps)
|
?
|
| Videography features |
|
Resolutions
|
640 x 480, 320 x 240
|
|
| Storage |
|
Storage types
|
SD/MMC/SDHC card, Internal
|
?
|
|
Storage included
|
10 MB Internal
|
?
|
| Connectivity |
|
USB
|
USB 2.0 (480 Mbit/sec)
|
?
|
|
HDMI
|
No
|
?
|
|
Remote control
|
No
|
|
| Physical |
|
Environmentally sealed
|
No
|
|
|
Weight (inc. batteries)
|
170 g (0.37 lb / 6.00 oz)
|
|
|
Dimensions
|
97 x 60 x 22 mm (3.82 x 2.36 x .87")
|
|
| Other features |
|
Orientation sensor
|
No
|
|
|
Timelapse recording
|
No
|
?
|
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