100% new, specialized supply for scientists to research professional astronomy and natural science, motor drive for the automatic tracking
Gskyer brand has over 20 years history, we have been committed to the pursuit of perfection
All-glass optical components with high transmission coatings for enhanced image brightness and clarity and stars
Package size: 19.5 x 13 x 10.5/7.68 x 5.12 x 4.13 inch
Package weight: 0.8 kg/1.76 lb.