Αποτελέσματα αναζήτησης για: «Newtinian»

Base for newtonian focuser - fits 8" newtonian telescope tubes...

Suitable for most 12" Newtonian Telescopes...

Suitable for most 10" and 12" Newtonian Telescopes...

The best tool for collimating your Newtonian telescope...

Allows perfect Collimating of Newtonian telescopes and refractors...

Newtonian collimation becomes more accurate with the barlowed laser than with standard laser collimators...

The economically priced Newtonian focuser TSFOCN2 is well suited for observation and astrophotography with DSLR or astro...

With the TS Newtonian adjustment laser the exact collimation of your Newton telescope succeeds in a few minutes...

This laser collimator make the correct adjustment of your Newtonian telescope easy. The Self-Centering Adapter keeps it...

This extender is specific to the hyperbolic Newtonian optical formula of the Takahashi Epsilon-180ED. The focal length i...