SPIDER 230C is the compact radio telescope that combines radio with amateur astronomy technologies that will allow you discover the world of radio astronomy with a powerful, modular and easy-to-use product! We developed this radio telescope to allow everyone to approach this fascinating science with an affordable, turn-key, high-performance instrument. Thanks to our patented technology, SPIDER 230C lets you use an equatorial mount (not included in this kit, must be added separately) with at least 50 Kg payload capacity, by creating a compact radio telescope for 1420 MHz radio astronomy!

SPIDER 300A MarkII is the most advanced 3 meter diameter radio telescope for 1420 MHz radio astronomy designed to let schools, universities, scientific museums and other educational institutes own a powerful and affordable instrument! Designed with advanced features usually found only in large professional radio telescopes, and by including all you need to make radio astronomy, SPIDER 300A MarkII is reliable, easy to install and use.

Thanks to the new generation electronics and improved mechanics, SPIDER 300A MarkII is more sensitive, faster and more precise, thus allowing anyone to do real radio astronomy without the need to be a radio astronomer!

SPIDER 500A MarkII is the 5 meter diameter radio telescope designed to make 1420 MHz professional level radio astronomy accessible to everyone: universities, science institutes and museums or space agencies. It offers a large 5 meter diameter antenna to detect weaker signals with a better resolution and the large GS-400II tracking system that provides very high pointing and tracking precision. SPIDER 500A MarkII is designed to be shipped and installed all over the world!

Thanks to the new generation electronics and improved mechanics, SPIDER 500A MarkII is more sensitive, faster and more precise, thus allowing anyone to do real radio astronomy without the need to be a radio astronomer!