222mm F8 Newtonian

 This is my main Telescope.

Apart from the mirrors its all homemade.

The mirrors are Hinds Optics.
The main mirror is 8 3/4Inches, 222mm.
Its F8 ratio gives a focal length of 1776mm.
The secondary mirror is 38mm diameter.
This is designed for planetry viewing and especially webcam imaging.

The mount is an EQ-5 but on a much more substantial tripod. It's driven by my very own dual drive unit.

 

150mm F6 Newtonian

I made this telescope from some mirrors I have owned for a few years. I made the telescope to allow me to break it down for travel. This was in preparation for the Venus Transit of June 2004. I was due to be on holiday in Dorset at the time of the transit.

Since then the telescope has proved very useful for Lunar imaging in particular.

 

 


Copyright (c) 2004 James Hardy. All rights reserved.