Αποτελέσματα αναζήτησης για: «Ring bres»

The Mewlon-210 remains a compact telescope. Easily transportable, it does not require a large mount to operate. Its F/11...

The Mewlon-180C is the most compact of the range. Easily transportable, it does not require a large mount to operate. It...

Tube rings allow optical tubes and accessories to be mounted parallel to the main instrument...

The TSA-120 is a lightweight, compact and economical refractor, whose performance is similar to that of the TOA, Takahas...

The TSA-120 is therefore a lightweight, compact and economical refractor, whose performance is similar to that of the TO...

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

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...