Results 241 to 250 of about 247,868 (255)

focal calibrated length

2014
openaire   +1 more source

equivalent focal length

2000
openaire   +1 more source

equivalent focal length

2014
openaire   +1 more source

back focal length

2011
openaire   +1 more source

Focal length measurement based on vortex beam interference

Optics and Lasers in Engineering
Jiantai Dou, Youyou Hu
exaly  

calibrated focal length

2014
openaire   +1 more source

Error in determining focal length

The Physics Teacher, 1977
openaire   +1 more source

Variable Focal Length Mirrors

Review of Scientific Instruments, 1961
openaire   +1 more source

Automatic focal length estimation as an eigenvalue problem

Pattern Recognition Letters, 2013
exaly  

Repetition Checking of Focal Length

Clinical and Experimental Optometry, 1942
openaire   +1 more source