CU-GSN3001


in stock
in stock

TS-Optics Carbon Composite Tube Upgrade for GSO 305/1500 mm Newtonian


779,83 EUR
excl. VAT
excl. 4,65 € Shipping costs

 

TS-Optics Carbon Composite Tube Upgrade for GSO 305/1500 mm Newtonian


Complete carbon composite tube with all necessary bores for your GSO Newtonian with 12" aperture f/5 GSN3001.

♦ All bores for primary mirror cell, secondary mirror, finder, focuser and front ring are drilled.

♦ Focus position is 65 mm above the 2" receptacle of the focuser - ideal for the application of coma correctors.

♦ Carbon composite tubes reduce weight and increase stiffness and adjustment stability.

♦ We recommend the Carbon Composite Tube Upgrade especially for astrophotography. The focus drift at temperature changes, caused by the thermal expansion of the tube, is considerably reduced. The images become sharper.


 
 

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