David Astro

Présentation du levier de trépied Seestar, conçu avec un design innovant comprenant 3 vis à oreilles pour un contrôle de nivellement sans effort....

Low profile Nikon Z T-ring 10mm thickness which result in a back focus of 26mm when combined with the Nikon Z

The David Astro Penta Prism 90-Degree Diagonal is a non inverting non reversing diagonal. It’s particularly suited for use with the David Astro Pre...

Filter No.12 Filter No.21 Filter No.23A Filter No.56 Filter No.82 Moon & Sky filter

No backfocus requirement, it can be used with any telescopes, newtonians included, without the need for barlow or extender lenses. Self-Centering ...

This replacement rubber O-ring fits the Sky-Watcher 9x50 finder scopes and holds the finder securely in its mounting bracket. Over time, the origi...

Note: Notez que nous proposons deux types d'anneaux de gestion de câbles : les anneaux standard et les anneaux à fente étendue . Veuillez choisi...

Note: Notez que nous proposons deux types d'anneaux de gestion de câbles : les anneaux standards et les anneaux à fente étendue . Veuillez chois...

Note: Notez que nous proposons deux types d'anneaux de gestion de câbles : les anneaux standards et les anneaux à fente étendue . Veuillez chois...

55mm back focus Works with f/5 to f/7 refractors Compatible with APS-C size cameras or smaller. Accepts 2" filters Optimized for refractors with...

The Variable Polarizing Filter is an essential tool for astronomical observing, designed to enhance your viewing experience by reducing glare and c...