Test: The Canon EOS 40D on the microscope – a DSLR classic with an advanced sensor

Conclusion: Canon EOS 40D - launched in 2007 - is still a great camera that is capable of giving outstanding results with a LM camera adapter/ LM microscope adapter

Canon 40D Review

David buschs canon eos rebel t3 1100d guide by SROUBIS SROUBIS - Issuu

Canon EOS 7D Mark II: the speedy DSLR that offers many benefits for microscopy

Canon EOS 40D Review: Digital Photography Review

Canon EOS 40D Review: Digital Photography Review

File:Canon EOS 40D Canon T90 (front Wikimedia Commons, 44% OFF

Canon PowerShot SD940 IS review: Canon PowerShot SD940 IS - CNET

File:Canon EOS 40D Canon T90 (front Wikimedia Commons, 44% OFF

Is it worth it to buy a secondhand DSLR camera? - Quora

Canon Eos 40D Microscope Application

Canon Eos 40D Microscope Application