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Brought to you by TS-Optics, a well known maker, this item is presently outstanding value for money. Ts-optics 2 Extension Tube With Brass Compression Ring For Telescopes - Length 50mm is now available for you to buy at TelescopePlanet.org.uk at this great price.
Order this TS-Optics product right away and benefit from quick, dependable delivery straight to your home.
TS Optics extension tube for 2" receptacles - 50mm Long
An extension tube is the ideal solution if the focal point is too far away from the focuser. In many cases, it allows the photographic use of a telescope. This extension bridges 50 mm optical path. So the focuser does not have to be screwed out to the hard stop and the mechanical stability is increased.
In the calculation of the optical length, the 2" barrel is not taken into account because it sits inside the focuser´s drawtube.
Telescope side connection: 2" nosepiece with filter thread (M48x0.75)
Eyepiece side connection: 2" receptacle with brass compression ring
Optical length: 50mm
Total length: approx 85mm
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