Budget camera for dental photography and maybe something else...

Started 3 months ago | Discussions thread
FrancoD Forum Pro • Posts: 11,453
Re: Budget camera for dental photography and maybe something else...
1

1:1

the photo is the same size of the sensor.

so , no you don't need 1:1 to take the full mouth but it can be usefull to get detail on a tooth or three.

With a Canon APS c and a 30mm to take the full mouth the front of the lens would be about 7 cm from the lips. Using the 60mm lens instead you would be almost twice as far.

The Canon APS C size is about 22 x15 ( Canon has 3 slightly different sizes)

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