Sanford Posted March 3, 2018 Share Posted March 3, 2018 Does the 12mp Nikon D300 hold any advantage over the 20mp Nikon D500 because the D300 has fewer but much larger pixels? Link to comment Share on other sites More sharing options...
Ed_Ingold Posted March 3, 2018 Share Posted March 3, 2018 The D300 is long in the tooth (2009), whereas the D500 was introduced in 2017. Larger pixels tend to have a larger capacity, hence lower signal to noise ratio (S/N) and greater sensitivity. However advances in signal processing offsets that theoretical advantage, not to mention other desirable features like focus and tracking. Resolution alone does not determine pixel size, since the space between pixels may vary. Back-lit sensors have a major advantage over conventional sensors, since the circuitry is behind, rather than between the pixels. Use of copper rather than silicon "wires" lowers the S/N ratio. To make a long story short (not my forte'), the specifications and independent tests tell you a lot more about the performance than guesses based on the number of pixels. The 12 MP Sony A7S delivered ISO over 250,000. How does that compare to the D300? A Leica M9, at 18 MP, is as sharp or sharper than a 24MP Sony A7ii. The difference is the AA filter in the Sony, using the same Leica lenses on both cameras. The D300 is a capable camera. If it meets your needs, or a subset of your needs, it is a much cheaper choice than the D500, and uses all the same lenses (I think). 1 Link to comment Share on other sites More sharing options...
rconey Posted March 3, 2018 Share Posted March 3, 2018 There used to be a lot of discussion about this issue but I haven't seen it surface much lately. Newer sensor technology has allowed higher pixel counts (smaller pixel size) with improving dynamic range and lower noise so no, the much older D300 technology is not preferred. Link to comment Share on other sites More sharing options...
JDMvW Posted March 4, 2018 Share Posted March 4, 2018 In any case, you can't really compare pixels between, say, 2010 and 2018 models. The evolution may have slowed a bit, but this technology is still developing quickly. Also there are many other important variables than merely the count or size of the sensor unit. Link to comment Share on other sites More sharing options...
Sanford Posted March 4, 2018 Author Share Posted March 4, 2018 I had fun with the D300 today. Nostalgia, memories, using the best crop frame camera of it era, but the truth is my Fuji XT10 runs circles around it for image quality. Nikon wins the battery life battle though. Link to comment Share on other sites More sharing options...
john_sevigny2 Posted March 5, 2018 Share Posted March 5, 2018 I still have fun with my D70 but I prefer my Sony a6000. I often think that the way processors reproduce colors and variations between areas of brightness is more important than the parameters we normally use to talk about IQ. Oddly there is a small resurgence of interest in cameras with CCD sensors and it probably has something to do with not how the picture was made but how it looks. Link to comment Share on other sites More sharing options...
Mark Keefer Posted March 16, 2018 Share Posted March 16, 2018 Not sure if there is an advantage, maybe not having too much detail in portraits can be ok because you are not seeing every pore on someones face. You can still make great prints fairly large too, share photos on the web, view share on smartphone and tablets, social media all with 12mp. Interesting video on how many megapixels do you need. Cheers, Mark Link to comment Share on other sites More sharing options...
glen_h Posted March 20, 2018 Share Posted March 20, 2018 I bought a used D200 not so many years ago, and then soon after a used D700. The site I use says D300 is USD 200, the D700 is USD 600. I don't see any prices for the D500, but I choose the D700. But in all cases, you then need a lens. The D200, D300 and D700 know what to do with AI lenses, if you happen to like using them. -- glen Link to comment Share on other sites More sharing options...
donald_miller5 Posted April 9, 2018 Share Posted April 9, 2018 I would guess it depends on who you are and the purpose. Professional or commercial grade vs just plain enjoyment and some peop”e can notice the difference while others can not. I would say take a look and see which one works for you. I think it would be hard to find a consensus. Just like. With film, some will go to the store and buy what ever is available and be happy and others are very discriminating about their film. Link to comment Share on other sites More sharing options...
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