Αποτελέσματα αναζήτησης για: «roof»

A fresh update to the venerable CGEM mount, the CGEM II has a contemporary, attractive, bold appearance and is capable o...

The Flattener corrects the field of view and illuminates it up to full format cameras...

Optimized for guiding camera, w. three set screws for utmost stability and for centering of undersized camera-nosepieces...

For clamping of eyepieces with 24.5mm diameter at 1¼ "eyepiece holder...

The AP 51/250 refractor is an impressive combination of compact size, attractive price and outstanding optical...

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

Special filter with multicoating for the conversion of Canon EOS cameras into astro cameras with full sensitivity also i...

The TS Superflat TS GPU coma corrector is one of the best correctors for astrophotography through fast Newtonians...

The M48-M42 adapter is used in order to fit your imaging train together with different types of equipment and sizes...

This M48 adapter allows the connection of cameras with E-mount to the M48 thread (M48x0.75)...

The adapter allows the connection of M54x0.75 accessories like M54 filter drawers or M68 OAG and 2" filter wheels to ZWO...

This filter is suitable for photographing nebulae, star clusters and also galaxies even from close to the city. The cont...

Adjust the secondary mirror without tools, precisely and without risk of a wrench or screwdriver falling on the primary...

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

The handle allows the adaptation of finder scopes and guide scopes on the RedCat and is a comfortable carrying aid...

Discover the wonders of the Universe with this complete introduction to observing and understanding the night sky...

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

The new  ZWO LRGB Filters  are designed to approximately equalize the flux of CMOS camera sensor...

The GM 3000 HPS reaches a Satellite tracking and positioning speed from 12 degrees / sek. with an average positioning ac...

The Luminance UV/IR Cut filter is designed for ultraviolet and infrared wavelength blocking to improve sharpness of the...