Olympus SP-310 review

D P Cole

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A camera is only as good as the image it takes.

The lens is astonishly well built. And there's no purple fringing I can see. This I loved.

The construction is well done. For plastic.

Color saturation is very good.

The inbuilt flash is acceptable.

The camera is very easy to use for beginners or pros. The inclusion of so many controls and settings suggests Olympus is selling this to prosumers...

...But the amount of image noise is unacceptably high. It renders the RAW format POINTLESS when you're looking at more noise grain than salt spilt from its shaker!! 100ISO on this thing is comparable to 400ISO on a film camera, as far as I'm concerned. And the cost of the camera ($350) means you need to buy and develop over 800 film images before you make up the price difference. (using Fuji Reala 100... using a typical off-the-shelf 400ISO film, the amount of pics to take would more than double!)

In short, no prosumer would even want to consider this overpriced toy.

My Sony Mavica CD500 that recently died, a 5mp camera, had far less noise than this model, a 7mp camera! How dare a three YEAR old camera outperform a brand spankin' new model in terms of image quality? This is a joke on the consumer, pure and simple.

Forget Olympus, they're playing the megapixel game on you. Don't fall for it.

Here is a comparison of the noise. Guess which one is the Olympus? (I used virtually no compression as I did not want to exaggerate how bad the Olympus is.)

i4.photobucket.com/albums/y104/flibble72/noise.jpg (add in the h t t p : / / prefix before the i4 when copying it into the address bar)

The one on the left is the Sony. A bit on the cool side, but the noise isn't as chaotic and blends in very well. The Olympus gets the color tone right but the noise is garish and atrocious. While not as easily seen in a real picture, it's still there and noise removal procedures only hamper the sharpness.

Problems:

Sensor image quality is a real noisefest. Which is a shame as the lens design is impeccable.
 
This is a very old review, I comment here because my two decades of experience with the SP-350 (identical specs as the SP-310) has left me with the impression that these cameras are all time classics...I still use mine regularly.
D P Cole wrote (condensed comments):

"...lens is astonishly well built..Color saturation is very good...very easy to use for beginners or pros...inclusion of so many controls and settings suggests Olympus is selling this to prosumers..."
All true, and well said. But then this reviewer embarks upon a long diatribe about imaging noise in the sensor...comparing his 3-yrs older 5mp Sony CCD to an 8mp Olympus CCD.

I've done the same comparison but as an 'apples-to-apples' WRT image size. When comparing both cameras at the 2592 x 1944 maximum resolution of the Sony, images from the Olympus SP-310/350 show FAR less noise than the Sony CD500. Both sensors are identically sized, but at equivalent pixel dimensions the Olympus produces far better images in every concievable aspect, including all of the superlatives noted above. I suspect (but have never been able to confirm) that these cameras use one of the legendary Kodak CCD sensors now fondly referred to as 'Digital Kodachrome..."

Moreover, looking at comparable images on a popular photographer's website (and EXIF data), it appears to me that the noise seen by the reviewer is nowhere near as pronounced as indicated here.
 

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