Pentax Optio A40 digital camera
Optio A40
at a glance
4000 x 3000
3x optical zoom
2.5" lcd viewer
SD, SDHC
D-LI68  rechargeable
Pentax Optio A40 review summary
camera date Oct 07  
pixels / class 12.4M  compact digital camera
overall rating not rated overall camera rating  2 reviews
image quality not rated image quality rating  
ease of use not rated usability rating  
camera body not rated camera body rating  
digital features not rated digital features rating  
photogr. ctrls not rated photographic controls rating  
user profile user profile: digital photography not specified yet
comments  
Pentax Optio A40 specifications
lens / zoom  37mm - 111mm (3x) (dig 6x)
focus / macro  auto | manual / 35cm / 6cm
metering mode  multi-segment, center-weighted, spot
aperture  auto / F2.8 - F5.4
white balance  auto, 4 presets, manual
shutter  auto / 4s - 1/2000s
exposure  +/- 2EV in 1/3EV steps
flash / mode  internal - 5 modes / 6cm - 7.1m
viewfinder  lcd screen
iso ratings  50, 100, 200, 400, 800, 1600, 3200i
image size  4000x3000 / 3648x2736 / 3072x2304  / 2592x1944 / 2048x1536 / 1024x768 / 640x480
image format  jpeg (exif2.2)
image compr.  good / better / best
lag/cycle times  
remote control  self-timer 2s, 10s
video options  mpeg-4, with sound -  640x480, 320 x 240 (30 fps)
audio options  wav mono
connectivity  usb 2.0 (high speed),  A/V (NTSC/PAL)
storage  22MB internal, SD, SDHC
platform  
extra features  optical image stabilization
PictBridge compliant
Pentax Optio A40 links
Reviews for novices and shutterbugs
18May08 Pentax Optio A40 review at Steves-digicams
14Mar08 Pentax Optio A40 review at TrustedReviews
News, guides, hints & tips
03Oct07 Pentax Optio A40 press summary
Forum discussions
Pentax UK User Forum
steves-digicams.com Pentax Forum
Who can help me with this camera 
 

Pentax Optio A40 announcement clippings


The Optio A40 is PENTAX's first digital camera with 12.0 effective megapixels, which enables for ultra high-definition images. It is newly equipped with a large, 1/1.7-inch CCD that has a wide light receiving area that is superior in tone reproduction. Through the incorporation of a new image engine that has excellent color reproducibility and smc PENTAX lens, which has a reputation as having high resolving power, the Optio A40 pursues even higher image quality and further enhanced performance.


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