"Celestron Regal M2 LER 27x80 ED Brand New Includes Limited Lifetime Warranty, The Celestron 52312 Regal M2 80ED Spotting Scope with 27X LER delivers edge-to-edge sharpness with excellent color correction and razor sharp images while essentially removing chromatic aberration
This spotting scope features a dual focus knob system, where the inner knob provides course focus and the outer knob adjusts very fine focus. It has fully broadband multi-coated optics along with proprietary XLT lens coatings that maximize light transmission while increasing resolution and contrast. The sighting line for sliding sunshade and the included T-adapter ring aid in producing stunning images. The Regal series being fully waterproof and fogproof, can be used in extreme weather. The BaK-4 prisms deliver enhanced sharpness and clarity. It is equipped with LER eyepiece for the shooting enthusiast that also includes T-threads to accept a DSLR camera when used with an optional T-ring. Plus, the binocular's durable but lighter-weighing magnesium construction provides an excellent grip, comfortable handling, and a contemporary look. 52312 Features: Regal M2 80ED Spotting Scope, Multi-Coated Optics, Zoom Upto 27x, Waterproof & Fogproof, Extra-Low Dispersion Objective Lens, Dual-Focus Knobs, Twist-Up Eyecup, 27x LER Eyepiece, Magnesium Alloy Body, Rotating Tripod Mount W/ Detents, T-Adapter for Easy 35mm / Digital SLR Imaging, SKU: 52312, Specifications: Diameter: 80 mm (3.14 in), Magnification : 27x, Angular Field of View: 2.1°, Linear Field of View (@1000 yds): 110 ft (37 m), Exit Pupil (mm): 2.9 mm, Eye Relief (mm): 32 mm (1.25 in), Near Focus: 21.3ft (8 m), Prisms: BaK-4, Optical Coatings: XLT (Fully Multi-Coated), Twilight Factor: 46.47, Weather Proof: Waterproof / Fogproof, Includes: 27X LER Eyepiece, Eyepiece Caps, Objective Lens Cap, Eyepiece Cover, Stay On Case, Lens Cloth, T-Adapter Ring"