Vixen AP Equatorial Mount Instruction Manual page 24

PREPARATION
Tips on Proper Balancing
The balance arrangements below illustrate various possible settings dependent on the length and weight of your optical tube.
The center of gravity of the telescope is given as 25cm (10") from the intersection of the R.A and DEC axes.
Guidance
２ ５ｃｍ
0 .68 k g
(17.1k g•c m)
２ ５ｃｍ
1. 3～2 . 2k g
(31. 8～56 . 2k g•c m)
２ ５ｃｍ
1. 8～3 .6 k g
(4 4 . 3～9 0 . 0 k g•c m)
３ ９. １ ｃｍ
１ ４.７ ｃｍ
1. 0 k g
３８.４ｃｍ
１ ４.３ ｃｍ
１.９ｋｇ １.９ｋｇ
２ ５ｃｍ
2 . 4～5 . 0 k g
(6 0 . 0～125 . 0 k g•c m)
２ ５ｃｍ
1. 0 k g
3 .1～6 .7k g
(77. 4～166 .6 k g•c m)
２ ５ｃｍ
3 . 5～6 . 4 k g
(8 8 .6～161. 2 k g•c m)
24
３ ９.４ｃｍ
１ ５.３ ｃｍ
２.８ｋｇ ２.８ｋｇ
４０.４ｃｍ
１ ６.３ ｃｍ
３.７ ｋｇ
３ ９.４ｃｍ
３３.８ｃｍ
２０.３ ｃｍ
１ ４.７ ｃｍ
１.０ｋｇ＋２.８ｋｇ １.０ｋｇ＋２.８ｋｇ
３.７ ｋｇ