Contains:  Other
Sampling as a function of the focal length and the pixel size, Geoffrey Gilles

Sampling as a function of the focal length and the pixel size

Sampling as a function of the focal length and the pixel size, Geoffrey Gilles

Sampling as a function of the focal length and the pixel size

Description

Plot to facilitate the determination and comparison of the sampling of astrophotographical setups. The sampling represents the area of the sky seen by a pixel of a CCD/CMOS camera and depends on the size of the pixel and the focal length of the instrument. Such a plot can also be used to determine the necessary focal length to reach a given sampling.

Comments

Histogram

Sampling as a function of the focal length and the pixel size, Geoffrey Gilles