The RF85mm F1.4L VCM has a focal length of 85mm, a maximum aperture of f/1.4, and a minimum focusing distance of 0.75 metres Canon has introduced the RF85mm F1.4L VCM, the first medium telephoto lens ...
A resource for reactor physicists and engineers and students of nuclear power engineering, this publication provides a comprehensive summary of the thermophysical properties data needed in nuclear ...
From how to French brain or play the guitar to how to unclog a sing or perform CPR, you can learn all kinds of useful skills on YouTube. We at Mental Floss are always eager to learn new things and ...