Refrattori Telescopi Yangry

We are always responsible for our products, please feel free to contact us if you have any problem, we will reply in 24 hours Ultra-clear reflective Telescope With 700 mm focal length and 114 … (continua)

Telescope 70/400 multi-layer broadband green film objective lens,the image is clear and high light transmission,in order to make the image more clear,the double-sided green film lens is option… (continua)

BETTER OBSERVATION:With 700mm focal length and 76 mm large objective lens,fully multi-coated all-optical glass lens create high transmission coatings for enhanced image brightness and clarity.… (continua)