Search results for: 'expansion'

Calcium-K module in straight extension tube, for using normal astronomical telescopes up to 100mm aperture and up to 162...

Fine tuning rings from TS Optics are a real problem solution. They allow fine adjustment of the distance with much...

Fine tuning rings from TS Optics are a real problem solution. They allow fine adjustment of the distance with much highe...

Fine tuning rings from TS Optics are a real problem solution. They allow fine adjustment of the distance with much highe...

Fine tuning rings from TS Optics are a real problem solution. They allow fine adjustment of the distance with much highe...

Fine tuning rings from TS Optics are a real problem solution. They allow fine adjustment of the distance with much highe...

Fine tuning rings from TS Optics are a real problem solution. They allow fine adjustment of the distance with much highe...

You are looking for a precise focuser which can easily be attached to your telescope, or a precise variable extension fo...

This adaptation has proven itself in many areas of astronomy. The extension tube is simply screwed into the M48 filter t...

This adaptation has proven itself in many areas of astronomy. The extension tube is simply screwed into the M48 filter t...