Field of view calculator
Overview
Field of view
Field of View # from eyepieces
mm
Objective magnification
x
Optovar magnification (1 if no Optovar)
x
Field of view size via eyepieces
mm
Enter information if through camera system
CCD chip diagonal
(Calculate)
mm
Camera adapter magnification (1 if none listed)
x
Field of view size
via camera system monitor
mm
(diag.)
*
Assuming an underscanned monitor
CCD Chip Dimensions
Chip format
Height (mm)
Width (mm)
Diagonal (mm)
1/3"
3.6
4.8
6
1/2"
4.8
6.4
8
2/3"
6.6
8.8
11
1"
9.6
12.8
16
Your chip
Field of view
Explanation
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