Αποτελέσματα αναζήτησης για: «barc»

This is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared wavelengths. There are no...

The RC24 is a 24 inch (0.61 m) f/10.6 Ritchey-Chrétien (RC) Astrograph telescope. The instrument weight is 240 lbs...

This is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared or ultra violet wavelengt...

This is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared or ultra violet wavelengt...

This is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared or ultra violet wavelengt...

This is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared or ultra violet wavelengt...

The 94 mm apo with the fast focal ratio of f/5.5 is aimed at all amateur astronomers who are interested in a compact, pu...

Το HAC 125 είναι το πρώτο τηλεσκόπιο της Sky-Watcher που είναι αποκλειστικά αφιερωμένο στην αστροφωτογραφία και αποτελεί...