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Extension Tubes

Extension Tubes provide extra focuser "back travel" often needed for short-range terrestrial viewing through a telescope, or for astrophotographic applications.

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Tele Vue 2'' Extension Tube (X2C-0008)

Tele Vue 2" Extension Tube (X2C-0008)£62.00   £53.00

Slips into any telescope's 2" drawtube and include brass clamp rings to prevent marring of accessory barrels. Length: 2".

Tele Vue 3.5'' Extension Tube (X3C-0009)

Tele Vue 3.5" Extension Tube (X3C-0009)£62.00   £53.00

Slips into any telescope's 2" drawtube and include brass clamp rings to prevent marring of accessory barrels. Length: 3.5".

Baader Varilock 29 T-2 Extension Tube

Baader Varilock 29 T-2 Extension Tube£59.00

Baader VariLock 29. Lockable T-2 Extension Tube. 20-29mm with spanner tool.

Baader Varilock 46 T-2 Extension Tube

Baader Varilock 46 T-2 Extension Tube£63.00

Baader VariLock 46. Lockable T-2 Extension Tube. 29-46mm with spanner tool.

T-2 Extension Tube 7.5mm

T-2 Extension Tube 7.5mm£19.00

T-2 Extension Tube 15mm

T-2 Extension Tube 15mm£21.00

T-2 Extension Tubes enable you to securely set or vary the spacing between T-2 components.

T-2 Extension Tube 40mm

T-2 Extension Tube 40mm£23.00

Vernonscope 2'' 3x Extension Tube

Vernonscope 2" 3x Extension Tube£75.00

Increases magnification to 45x when inserted between prism and eyepiece.

Baader T-2/M48/M54 Fine Adjustment Rings, Aluminium

Baader T-2/M48/M54 Fine Adjustment Rings, AluminiumFrom:  £6.00

Bresser  25mm Extension Tube for 2.5'' HEXAFOC

Bresser 25mm Extension Tube for 2.5" HEXAFOC£15.20

M42 (T2)/M48 Extension Tubes

M42 (T2)/M48 Extension TubesFrom:  £16.00

ZWO Extender Extension Tubes

ZWO Extender Extension TubesFrom:  £14.00


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