Excerpt: The size of this bino is probably the largest still possible to use without a tripod. It has nice construction, great eye relief, and most importantly it is water (and thus fog) proof. Unfortunately however, it has collimation issues. It is not terrible, but still obvious.
Pros: Close Focus, Strong Construction, Waterproof, Works Well With Glasses
Excerpt: These binoculars are multi-purpose. I use them for sightseeing as well as looking at the stars. Although they are not as heavy as some binoculars, if you don't have a tripod, you need to steady them against something to prevent the image from bouncing around.
Summary: Well made with good optics, a little on the heavy side, this binocular is designed for astronomy though could be used for other purposes if needed, though not recommended, if you want bird watching binocular go for something smaller,however for the night sky it works very well.
Summary: Need some reasonably priced, large-ish aperture but still portable, high quality binocs? Then these might be for you! The optics are sharp to the edge of the field; fully multi-coated, so ghosting and other optical aberrations are minimal.
Summary: No me fiaba mucho de Celestron, por el pésimo control de calidad que tienen, he comprado algún otro de esta marca y siempre con defectos y devuelto. Este parece que está bien. Estoy contento con el. La imagen es muy buena, de gran calidad, son muy luminosos.