Oberwerk Deluxe Series models are close to the Ultra Series in optical performance and construction quality, but are substantially-lower priced. The fully broadband multi-coated optics provide excellent sharpness across almost the entire field of view. It has precise center-focus and is waterproof and nitrogen charged. Eyepieces are threaded for 1.25″ filters. Includes a rugged soft case (same case as the 10×50 Ultra), caps, and a neck strap.