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Self Centering Extensions & Adapters

Altair 2"-1.25" Self Centering Eyepiece Adapter
£19.50
Incl. VAT 20.00 % ( £3.25 )
The Altair 2" to 1.25" adapter has been replaced with a new Self-Centering version with less flex and de-centering than the standard models you ...
Altair 2" Precision Self Centring tube with 35mm barrel - Twist Lock
£19.50
Incl. VAT 20.00 % ( £3.25 )
This 2" Precision Self Centering Adapter with 35mm extension tube barrel is designed to keep your telescope in collimation when you change access...
Altair 50mm Precision Self Centring Extension tube with 2" barrel -...
£19.50
Incl. VAT 20.00 % ( £3.25 )
This 2" Precision Self Centering Adapter with 50mm extension tube barrel is designed to keep your telescope in collimation when you change access...
Altair 80mm Precision Self Centring Extension tube with 2" barrel -...
£19.50
Incl. VAT 20.00 % ( £3.25 )
This 2" Precision Self Centering Adapter with 80mm extension tube barrel is designed to keep your telescope in collimation when you change accessorie...
Focuser extension tube M117x1 25mm for Richey Crétien Telescope
£35.00
Incl. VAT 20.00 % ( £5.83 )
Place the 25mm RC focuser extension ring between focuser and telescope rear mounting plate to increase the distance of your focuser from the optical tube ...
Focuser extension tube M117x1 50mm for Richey Crétien Telescope
£35.00
Incl. VAT 20.00 % ( £5.83 )
Place the 50mm RC focuser extension ring between focuser and telescope rear mounting plate to increase the distance of your focuser from the optical tube ...
 
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