Ever since I bought my camera, SONY A200 DSLR on 9th May 2009, I’ve shot nearly 8,000 photos, or I should say used up 8,000 shutter count in 4 months..
From that amount of photos, I have a lot of bad photos that includes blurry photos, white balance testing photos, and also shutter speed testing photos..
From those tests, I’ve never thought of doing a performance test on my camera..
So from now on, I’m going to do some performance test with it as a guidance for myself and anyone who wants to explore in SONY Alpha DSLRs, or just plain DSLR..
It is strictly warned that it’s just a very brief guide to DSLR noobs and those trying to get their hands on a DSLR as based on my knowledge ..
I would not say it’s a tutorial as I’m not qualified enough for a tutorial..It’s just a simple test on my camera..
My SONY A200, equipped with its kitlens, a SONY 18-70mm, is sufficient enough for beginners like me, but I’m looking forward to expand my lens range already, after shooting for 4 months..
First off, I’ll test the most basic and easiest performance of all, the ISO sensitivity..
ISO actually stands for International Organization for Standardization, yes, it’s the usual ISO that we commonly know of, such ISO 9001, ISO 9002, etc etc..
As for camera’s light sensitivity, it is based on ISO 5800 for measuring the speed of color negative film..
Okay, enough of geek facts..Let’s get down to real business of SONY A200 ISO performance test..
From here you can see the photo is considerably sharp as I’ve cropped it from its original size of 3872 x 2592, a full size of from the 10.2 megapixels body..
As you know, low ISO only works with good lighting and I took this pic with -0.3 BV (brightness value), shutter speed at 0.6 second, and F5.6 at 40mm focal length..
When I pumped up the ISO to 200, the photo seems a bit grainy (noise) already but it’s still okay when you are in low light condition..
Aperture stays at F5.6, focal length 40mm, -0.3 BV, and shutter speed 1/3 second..
More on ISO 400 and above..