Kowa Genesis 10x22 PROMINAR XD Binoculars Like the description implies

Like the description implies

The protective and convenient features of this rainguard come in an aesthetically pleasing design that matches your EL or EL range binoculars

It includes a strap or belt clip that attaches to a camera bag strap or backpack for convenience and portability

This results in more photos without motion blur

Celestron Nature DX binoculars are made with fully multi-coated lenses

Kowa Genesis 10x22 PROMINAR XD Binoculars Like the description impliesGenesis10x22 PROMINAR XD Binoculars XD Lenses: Kowa's branded XD Lenses (eXtra low Dispersion glass which has characteristics close to fluorite crystal), when combined with a concave lens possessing special dispersion properties, reduces a very high percentage of chromatic aberration (color blur). Their performance nearly matches Kowa's flagship models which utilize fluorite crytal lenses C3 coating: Kowa's roof prism binoculars use a Schimdt Pechan