Find out all pros and cons of Pentax Optio S45 camera easily with the list of full specification. Pay attention to such specs as iso, sensor, weight and battery life. This info will help you to decide if it is really a right decision to buy Pentax Optio S45 online or it will be better to look for similar cameras. To select the best deal use the list of the offers from Amazon and Ebay for new and used Pentax Optio S45 with price.


Pentax Optio S45 prices and specs

Pentax Optio S45
Pentax Optio S45 price and images.
Effective pixels
4 megapixels
Sensor size
1/2.5" (5.744 x 4.308 mm)
Focal length
36–107 mm
Maximum aperture
F2.6–4.8
Screen size
2.5

The Pentax Optio S45 was produced on May 11, 2005.

The Pentax Optio S45 is a ultracompact camera. Its main advantage is a small size: the photographer can even put it in the pocket. The Pentax Optio S45 has various automatic modes but you won't shoot pictures of the same great quality in comparison to large sensor compact cameras.

The Optio S45 can shoot images at 4 megapixels max resolution. But if you want to get better photo quality the more important thing is a sensor size. This camera has a 1/2.5' (5.744 x 4.308 mm) sensor which means that the camera will take images with not so high quality as cameras with larger sensors but instead it has another advantage - the Optio S45 has small dimensions and weight. And if you want to make images of the professional quality check Leica M-P (Typ 240).

The Pentax Optio S45 has max shutter speed of 1/2000 sec. It is an average shutter speed that is rather good for shooting action images of a very good quality. The Optio S45 can even shoot videos but the max resolution is not very high - 320 x 240.

The lens is fixed and the photographer won't be able to switch it. The lens provides weak 3x optical zoom.

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  • Body type

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  • Sensor

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  • Photography features

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  • Screen & Viewfinder

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  • Video Recording

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  • Lens & Focus

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  • Physical & Battery

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  • Storage

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  • Connectivity

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  • features

  • launch

  • Announced

  • Body type

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  • Camera subcategory

  • Sensor

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  • Effective pixels

  • Max resolution

  • Sensor size

  • Sensor type

  • Image ratio w:h

  • Other resolutions

  • Sensor photo detectors

  • ISO

  • White balance presets

  • Custom white balance

  • Image stabilization

  • Uncompressed format

  • JPEG quality levels

  • Photography features

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  • Minimum shutter speed

  • Maximum shutter speed

  • Aperture priority

  • Shutter priority

  • Built-in flash

  • Flash range

  • External flash

  • Flash modes

  • Self-timer

  • Exposure compensation

  • Screen & Viewfinder

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  • Screen size

  • Screen dots

  • Touch screen

  • Live view

  • Viewfinder type

  • Video Recording

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  • Resolutions

  • Lens & Focus

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  • Focal length (equiv.)

  • Optical zoom

  • Maximum aperture

  • Autofocus

  • Digital zoom

  • Manual focus

  • Normal focus range

  • Macro focus range

  • Physical & Battery

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  • Weight (inc. batteries)

  • Dimensions

  • Environmentally sealed

  • Battery

  • Battery details

  • Storage

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  • Storage types

  • Storage included

  • Connectivity

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  • USB

  • HDMI

  • Remote control

  • features

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  • Orientation sensor

  • Timelapse recording

  • May 11, 2005
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  • Ultracompact
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  • 4 megapixels
  • 2304 x 1728
  • 1/2.5" (5.744 x 4.308 mm)
  • CCD
  • 4:3
  • 1600 x 1200, 1024 x 768, 640 x 480
  • 4 megapixels
  • Auto, 100, 200, 400
  • 5
  • Yes
  • No
  • No
  • Normal, Fine, Superfine
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  • 4 sec
  • 1/2000 sec
  • No
  • No
  • Yes
  • 4.90 m
  • No
  • Auto, On, Off, Red-eye reduction
  • Yes
  • ±2 (at 1/3 EV steps)
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  • 2.5
  • 115,000
  • No
  • No
  • None
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  • 320 x 240, 15/30 fps
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  • 36–107 mm
  • 3×
  • F2.6–4.8
    • Contrast Detect (sensor)
    • Single
    • Live View
  • Yes (2.6x)
  • Yes
  • 40 cm (15.75)
  • 6 cm (2.36)
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  • 155 g (0.34 lb / 5.47 oz)
  • 89 x 59 x 28 mm (3.5 x 2.32 x 1.1)
  • No
  • AA
  • AA (2) batteries (NiMH recommended)
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  • SD/MMC card, Internal
  • 11 MB Internal
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  • USB 1.0 (1.5 Mbit/sec)
  • No
  • Yes (Optional)
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  • No
  • No

Where to buy Pentax Optio S45?

Pentax Optio S45 compared to rivals

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Pentax Optio S45 videos

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Pentax Optio S45 reviews by users and experts

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