I've been thrown in the deep end

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axle01
Posts: 46
Joined: Thu Mar 12, 2015 4:08 am

I've been thrown in the deep end

Post by axle01 »

I have been asked to photograph a dinosaur bone for a friend so he can send the photos to a university to have it identified.

The bone is approx 5mm long and 2mm round at its thickest.

Question is would a 105 Nikon with a Raynox 250 be suitable for this size subject.

Alan

ChrisR
Site Admin
Posts: 8671
Joined: Sat Mar 14, 2009 3:58 am
Location: Near London, UK

Post by ChrisR »

If you have an APS-C camera, and your lens goes to 1:1 (both AF versions will), then I don't see a problem. The Raynox may help but I doubt it would swing the answer.

If you can stack a few images, I suspect thet the image you can produce will be more than good enough for identification. It sounds like a really harsh crop from the frame at 1:1, but your sensor will be a few thousand pixels wide, and none of the images put on this forum are here at more than 1024.

The lighting will be more important, to bring out the salient details.
Last edited by ChrisR on Thu Sep 10, 2015 2:32 am, edited 1 time in total.

axle01
Posts: 46
Joined: Thu Mar 12, 2015 4:08 am

Post by axle01 »

Thanks Chris for your advise.

Alan

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