Αποτελέσματα αναζήτησης για: «Refractor telescopes»

The 2" Crayford focuser allows focusing free from play and is suitable for observation and astrophotography - perfectly...

This Calcium-K module transforms your normal astronomical refractor telescope into a Ca-K solar telescope...

TS Optics Reducer and Corrector for astrophotography through APO refractor telescopes...

Allows perfect Collimating of Newtonian telescopes and refractors...

This apochromatic refractor is the ideal telescope for traveling. The refractor is compact, it is even supported by good...

The corrector is suitable for ED, apochromatic or achromatic refractors from 70 mm aperture to 102 mm aperture. It corre...