Αποτελέσματα αναζήτησης για: «filtr»

Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the ne...

Solar Filters from Astrozap are the right choice for save and successful Solar observing and photography...

Adding a ZWO O-III Narrowband filter to your imaging collection will take you beyond RGB imaging and reveals your favori...

Adding a ZWO O-III Narrowband filter to your imaging collection will take you beyond RGB imaging and reveals your favori...

Διαφανές φίλτρο προστασίας (clear glass filter), 2 ιντσών, με σπείρωμα Μ48 και με πλαίσιο χαμηλού προφίλ (LPFC)...

Blocking-filter in 90° zenith mirror diagonal, for telescopes up to 1080mm focal length, and with 2 inch (50.8mm) focuse...

Takahashi 1:7 Micro Edge Focuser upgrade for achieving finer focusing adjustment. Recommended for both visual and imagin...

Base for newtonian focuser - fits 8" newtonian telescope tubes...

Adding the ZWO O-III Narrowband filter to your imaging collection will help you go beyond the RGB imaging and will help...

This filter is suitable for photographing nebulae, star clusters and also galaxies even from close to the city. The cont...

This adaptation has proven itself in many areas of astronomy. The extension tube is simply screwed into the M48 filter t...

This adaptation has proven itself in many areas of astronomy. The extension tube is simply screwed into the M48 filter t...

The new 36mm EFW (Electronic Filter Wheel) independently developed by ZWO for astronomical mono cameras. With the larger...

The new ZWO 7x 50mm Square EFW is designed for use with 50mm Square Filters and large-format cameras, including the ZWO...

The ZWO FF65 APO is a refractive astrograph with the powerful flatfield optical design which saves you from the expensiv...

Use with H-alpha and OIII narrowband filters (SHO Set) for astrophotography.  Also suitable for visual observation...

Use with H-alpha and OIII narrowband filters (SHO Set) for astrophotography.  Also suitable for visual observation...

Use with H-alpha and OIII narrowband filters (SHO Set) for astrophotography.  Also suitable for visual observation...

Herschel-wedge / Solar-wedge for superior White-Light solar observing and imaging. For refractor-telescopes up to 150mm...

Premium grade S-III CCD-filter for fast optical systems f/8 to f/3. The high optical quality of the Baader narrowband fi...