Explore Scientific BT-70 SF Giant Binoculars solar telescope The objective is cosmetically checked

The objective is cosmetically checked and cleaned

Integrated carrying handle facilitates transport and mounting on the tripod

5 A of current

Fine-optically polished glass to ensure accurate 1/4 wavefront and highest parallelism over the both surfaces

Explore Scientific BT-70 SF Giant Binoculars solar telescope The objective is cosmetically checkedObserve the beauty of the starry night sky in almost 3D with these specialised Explore Scientific Giant Astro Binoculars. globular star clusters, glowing gas nebulae, the moon with its many craters and even planets can be observed in outstanding detail on a clear night. Also suitable for viewing nature and landscape during the day. These large, light gathering lenses and professional grade coatings on all lens surfaces, ensure these binoculars produce