Celestron Regal M2 80ED Spotting Scope with 20-60x Eyepiece is ideal for bird watching, hunting, astronomy and general outdoor applications. It is a lightweight and durable scope which is constructed from magnesium alloy with rigid body makes it extremely rugged to maintain optical alignment. The XLT fully multi-coating optics glass elements ensure the highest levels of light transmission, contrast, colour fidelity and sharpness. It has a Bak-4 prism with Extra Low Dispersion(ED) objective lens provides excellent colour correction and razor sharp images while virtually eliminating chromatic aberration. The large size 80mm objective lenses increases light transmission and offers viewing even in low light conditions. This version of the Regal M2 Spotting Scope includes a 20-60x eyepiece that is ideal for intermediate to long-range observation. With its broad magnification, 20mm eye relief and twisted-up rubber eyecup make these zoom eyepiece well suited for observations. This spotting scope has a dual focus mechanism to bring subject into focus two times faster. Its body is rubber coated which provide a comfortable grip to hold it properly even in wet weather condition. The scope's standard 1.25" eyepiece mount will accept most astronomy eyepieces, which enables a near-infinite number of optical configurations. It is purged with nitrogen gas to resist fog and also water proof to perform well in any kind of harsh weather condition. The camera can be attached to scope using T-Ring and T-Adapter to produce stunning images. It is also compatible with 1.25’’ astronomy eyepieces. Features - Celestron Regal M2 80ED Spotting Scope with 20-60xEyepiece (Angled Viewing)  Features - Celestron Regal M2 80ED  Spotting Scope with 20-60x Eyepiece (Angled Viewing)  Magnification 20-60x.  Objective Lens Diameter 80mm.  Fully Multicoated Optics.  Sighting aid for faster subject acquisition.  Stay-on protective carrying case with zippered access.  Sliding sunshade for shielding stray light.  Large eye relief 20mm.  Angled view eyepiece, twist-up rubber eyecup.  Compatible with 1.25" astronomy eyepieces.  Rotating and locking tripod collar, 1/4" socket and mounting foot.  Dual-focus mechanism with coarse/fine adjustments.  Magnesium alloy housing. Specification - Celestron Regal M2 80ED Spotting Scope with 20-60x Eyepiece (Angled Viewing)  Magnification 20.0 - 60.0x  Objective Lens Diameter 80 mm  Angle of View 2.1 - 1.0°  Field-of-View 110 - 52 ft (33.5 - 15.8 m) at 1000 yd  Minimum Focus Distance 21.3 ft (6.5 m)  Exit Pupil Diameter 4.0 - 1.3 mm  Eye Relief 20 mm  Mounting Thread 1/4"  Weatherproofing Nitrogen-filled fogproof/waterproof  Focal Length 480 mm  Dimensions 16.6 x 4.6 x 3.9" (42 x 12 x 10 cm)  Weight 1.6kg