Nice dish. Made of aluminum. Original polar-mount is one of the best polar-mounts ever made. The rest you can measure.
Add: I have small sister of it (only 120cm)
I do not know about 1,8m, but, hoping it is same (just little bit bigger) I could provide some pictures of 1,2m polar-mount.where we can see that original polar mount
Thanks my friends for all the information.
The one I have has a mount similar to this image:
Thanks martin-f,Hi BM, that mount is very similar to my precision 1.5 mount is now in storage, what information do you need to know please ?
1.5 Precision dish install
View attachment 85844
Thanks martin-f,
Any technical information please as I have miplaced the dish specs.
If my calculation is right,
Dish depth = 27 cm
Diameter = 180cm
F= 75 cm?
F/D= 0.42
Just wanted to confirm my finding.
Your calculations are perfectly right.If my calculation is right,
Dish depth = 27 cm
Diameter = 180cm
F= 75 cm?
F/D= 0.42
Just wanted to confirm my finding.