They are also great for terrestrial viewing. Contrast and definition are excellent. Best optical value I've ever seen.

I haven't owned these for very long but what a great deal. Not sure why they are so inexpensive, as others have stated. They are a little heavy and i plan on using a monopod or tripod when I head out to Yellowstone.

No other vendor is offering 15x70 binocular with bak prism for this price, I bought it from Homeshop18 for 5200/- 3 months back, packaging was excellent, delivery was delayed for few days, you will get bino with lense covers + tripod clip, I am using it now but most of the time holding it in hands...

The Giant Celestron 15x70 Skymaster Binoculars offer state-of-the-art technology, phenomenal performance and all at an incredible price. Designed for astronomical viewing, SkyMaster binoculars bring star fields, Jupiter and its moons, Saturn's rings, and globular star clusters into clear view,...

You'll notice on the photo that it has a base with a pressure nipple, which functions as a type of spring washer. That is the reason why I filled in the bottom cavities on the Skymaster adaptor, to prevent the nipple getting ripped off as the adaptor get screwed on. Excellent value for money.

I purchased the binoculars to help find night sky objects in a suburban area of Portland, OR. Overall, I am pleased with the quality of the binoculars specifically the optical clarity and light gathering ability as compared to my Nikon Monarch 10x42 binoculars.

used it for nature and animal sight seeing, as well as stars and planets gazing. Very impressed with this product able to see what you looking for and it is a good starter interstellar binocular.

Close Focus; Compact; Lightweight; Quality Lenses; Reasonable price; Strong Construction; Works Well With Glasses

Not Waterproof

Best deal for the price of any astronomy binoc to me anyway. Once I put a wide strap on them, they became my favorites. I did not know the center star in the pleides was vivid yellow. Of course if the star is not really yellow, then these are horrible binocs.

well built; excellent images throughout range; large aperture

strap is useless unless you enjoy discomfort

Just got these a couple days ago. I am thrilled with the quality! Delivery time was just as promised..Easily saw three of Jupiter's moons the first night. If a person enjoys stargazing as I do, they are perfect for easy portability and clarity.

De muy buena calidad por el precio, excelente acercamiento con imágenes muy claras. Lo que si deja mucho que desear es el estuche, con el solo contacto con el cierre de la bolsa, el interior se rasgó, muy mala calidad.