Explore Scientific 1.25" Variable Polarizing Filter go-to you notice the stars at

you notice the stars at the edge have taken on an unnatural comet-like shape

high-contrast images with excellent light transmission

this refractor is ideal for viewing the moon’s rugged craters and ridges with clarity

8x Focal Reducer lets astrophotographers explore the wonders of wide-field astrophotography in an easy-to-use package

Explore Scientific 1.25" Variable Polarizing Filter go-to you notice the stars atUniversally applicable variable polarizing filter with 1. 25" filter thread. This variable polarizing filter allows continuous adjustment of image brightness. This is very helpful to strong contrast differences compensate individually to various observation objects. Especially with the Lunar and planetary observation but also in solar observing this prevents filter a blooming of the finest details. Sun observation only in connection with a suitable