Celestron Nature DX 8x42 Binoculars TSN-99x scope bodies have a

TSN-99x scope bodies have a focal length of 583mm and the TSN-880/770 bodies have a focal length of 500mm

carrying case and a limited lifetime warranty

very light for a 42-mm binocular

At the "business end" of the unit

Rubber rings for twist-up eyecups are no longer available from Swarovski

Celestron Nature DX 8x42 Binoculars TSN-99x scope bodies have aCelestron Nature DX 8x42 binoculars are inexpensive roof prism binoculars designed for the beginning nature enthusiast. Nature DX binoculars, while not costly, still offer surprisingly excellent optical performance. The 8x42 Nature DX is compact, weighing just 22. 2 ounces, very light for a 42 mm binocular. Celestron Nature DX binoculars are made with fully multi coated lenses, phase corrected BaK 4 glass prisms, durable shock proof armor, and fully