Αποτελέσματα αναζήτησης για: «thea»

The photo adapter allows cameras and other devices equipped with the standard 1/4" photo thread to be adapted to the EQ1...

The screw has a 1/4" photo thread (6.35 mm thread diameter). This thread corresponds with the female thread which is ins...

Ιδιαίτερα μοντέρνα κιάλια για την όπερα ή το θέατρο...

These dew heaters are designed to disperse heat into your optics to stop the dew formation...

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

This T2 extensions has a male T-thread on one and a female T-thread on the other side. With this adapter, you can bring...

This T2 extensions has a male T-thread on one and a female T-thread on the other side. With this adapter, you can bring...

With a foreword by Maggie Aderin-Pocock, budding astronomers will love this stunning, new approach to stargazing, featur...

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

The adjustable USB heating strap directs heat directly to the optics, reducing the risk of dew formation...

The adapter allows attaching cameras and accessories with female T2 thread to the M48x0.75 thread...

The TSFRE80 ist far more than a finder, it is a full-fledged wide field refractor. Many hundreds of deep sky objects are...

Ermenrich Zing CT30 is an auto tester that measures the amount of current in the electrical circuit...

The Ermenrich Zing AL45 Battery Tester is an intuitive tool that enables you to quickly check the condition of the car b...

The high precision of this mirror provides a sharp image, the dielectric coating provides high brightness. The fast-lock...

The focal adapter is suitable for all telescopes with a male M63x1 thread at the focuser. It is used for the direct visi...

ZWO has developed the filter drawer for the full frame cameras ASI6200MM and ASI6200MC Pro. The drawer can also be combi...

The extension tube extends an adapter with M48x0.75 thread by 15 mm...

The Ermenrich NetGeeks NU25 optical multimeter is a multifunctional device that can be used to measure optical power, fi...

This adaptor is necessary to attach the QHY Polemaster to a telescope mount...