www.atncorp.com

These were better made than I had thought, and I had high expectations. Very easy to use, intuitive controls, and nice adjustable eyepieces.

Does exactly what they said it would! Set it up in about 3 mins!

I bought the Binox 4k for it's supposedly superior optics, and it's ability to share its real time images with a nearby iPad. Both of these claims turned out to be valid and it performs as advertised. It is a fine product.

Received the 4K pro in less than a week from the time I ordered it. I have downloaded the firmware and the ELF program and It works great. Mounted it on a ,qg, Diamondback DB15 300 blackout. I would recommend getting the refurbished one and save $200 off a new one.

It is an awesome scope