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Image Optics Ltd,  Harvey Road,  Burnt Mills Industrial Estate,  Basildon,  Essex,  SS13 1ES.

Telephone +44 (0) 1268 728477

Fax +44 (0) 1268 590445

 

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How to Build a Newtonian Telescope

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Low expansion Blanks

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Parabolic Mirrors

Low Expansion Borosilicate Mirrors

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Aluminising Service

Caring for your Mirror

Nebula Filters

Filter Sets

Complete Telescopes    NEW !

 

 

REFLECTOR

 

4.5" F/8 Newtonian Reflector

Specification:

  • 4.5" Spherical primary mirror
  • Focal length: 910mm, F/8
  • 1.25" Teflon-lined R & P focuser
  • Heavy-duty EQ mount
  • Aluminium adjustable tripod

Standard accessories:

  • 6x 30mm Finder scope
  • 4x 20mm Polar-alignment scope
  • Premium Plossl 9mm (1.25")
  • Premium Plossl 25mm (1.25")
  • Moon filter included
  • Large accessories tray
  • 7lbs Counterweight
  • 18mm Counterweight shaft

 

6" F/5 Newtonian Reflector

Specification:

  • 6" parabolic primary mirror
  • Focal length: 750mm, F/5
  • 1.25" AL Teflon-lined R & P focuser
  • Heavy-duty EQ mount
  • Aluminium adjustable tripod

Standard accessories:

  • 6x 30mm Finder scope
  • 4x 20mm Polar-alignment scope
  • Premium Plossl 9mm (1.25")
  • Premium Plossl 25mm (1.25")
  • Moon filter included
  • Large accessories tray
  • 7lbs Counterweight x1
  • 3.5lbs Counterweight x1
  • 18mm Counterweight shaft

 

8" F/4 Newtonian Reflector

Specification:

  • 8" parabolic primary mirror
  • Focal length: 800mm, F/4
  • 1.25" Teflon-lined R & P focuser
  • Heavy-duty EQ mount
  • Aluminium adjustable tripod

Standard accessories:

  • 6x 30mm Finder scope
  • 4x 20mm Polar-alignment scope
  • Premium Plossl 9mm (1.25")
  • Premium Plossl 25mm (1.25")
  • Moon filter include
  • Large accessories tray
  • 7lbs Counterweight x2
  • 18mm Counterweight shaft

 

 

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Phone +44 (0) 1268 728477

Fax +44 (0) 1268 590445

This document maintained by sales@image-optics.fsnet.co.uk

Material copyright Ó2003 Tim Wale