Search results for: 'Edge'

Levenhuk’s informative book, “Invisible World’’, will help young scientists learn everything they want to know about mic...

The knowledge book "Space. Non-empty emptiness" is a bright and informative book for children over 6 years of age...

Levenhuk’s informative book, “Invisible World’’, will help young scientists learn everything they want to know about mic...

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

Featuring large 82mm pure fluorite crystal objective lenses with excellent light gathering power and virtually eliminati...

Optimized for the super-fast Skywatcher F4 Newtonian telescope, this coma corrector ensures pinpoint stars right out to...

Enjoy the unique combination of excellent image sharpness out to the edge of the field even for fast optics, superior co...

RC telescopes from TS-Optics are made for astrophotographers. High-quality images of galaxies and nebulae with perfect s...

RC telescopes from TS-Optics are made for astrophotographers. High-quality images of galaxies and nebulae with perfect s...

Enjoy the unique combination of excellent image sharpness out to the edge of the field even for fast optics, superior co...

Ράγα πτερυγωτού τύπου (dovetail) από αλουμίνιο για σταθερή τοποθέτηση οπτικού σωλήνα σε στήριξη...

The Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the fiel...

The Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the fiel...

The Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the fiel...

The Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the fiel...

Optimized for all Sky-Watcher fast-ratio f/5 Newtonian Reflectors /Dobsonians, with 2” focuser. Delivers stunning wide-f...

The 35mm has a large true field with plenty of eye relief for eyeglass wearers.  When combined with a Paracorr to c...

Morpheus® eyepieces provide a sharp image right to the edge of the (true) 76° field of view. The brightness and richness...

Morpheus® eyepieces provide a sharp image right to the edge of the (true) 76° field of view. The brightness and richness...

Morpheus® eyepieces provide a sharp image right to the edge of the (true) 76° field of view. The brightness and richness...