Nikon's Astroluxe XL 18x70 binoculars were designed specifically for astronomical observation. The 18x magnification and large 70-mm objective lenses combined with multi-layer lens coatings ensure maximum light through to your eyes. Astroluxe binoculars have a wide-angle porro prism design, and offer the comfort of long eye relief in addition to optional angled-eyepieces that limit stray light and a tripod adaptor mount. Nikon Astroluxe XL 18x70 binoculars are completely waterproof and fog-proof.
Nikon offers different Warranties depending on the product:
A lifetime limited warranty
for all Binoculars or Scopes without electronic components,
A one year warranty
for any Binocular or Scope with electronic components,
A five year warranty
for newer laser rangefinder models, and
A two year warranty
for older laser rangefinder models
This Nikon Product is warranted by Nikon Inc. to be free from defects in material and workmanship for the lifetime of the product from the date of purchase by the original consumer purchaser. The above warranties do not apply to product misuse, accidents, or abnormal use of the product, nor for any batteries, or accessories such as lens caps, straps, and cases.
The current address of Nikon’s service facility can be obtained by calling 1-800-645-6687
You must present the Warranty form - follow the provided link to obtain your Warranty form that is applicable to your Nikon, select without electronic components option, Warranty Form - and together with proof of purchase that includes a receipt of purchase to obtain warranty service.