Kite Optics KSP 80 HD2 25-50x Spotting Scope

The Kite Optics KSP 80 HD2 is a premium 80mm spotting scope built on a refined Japanese optical platform and equipped with Kite's latest MHR Advance+ coating system. Shipped with the 25-50x wide-angle zoom eyepiece included, it delivers a complete high-performance observation system straight out of the box — no separate eyepiece purchase required. The HD2 designation marks the second generation of Kite's flagship spotting scope, with upgraded multi-layer high-reflective coatings that push light transmission to 81% for bright, high-contrast views from dawn through dusk.

Key Features

• MHR Advance+ coating system — Kite's most advanced multi-layer coating technology applies high-reflective coatings to every glass-to-air surface, including the roof prism. The result is 81% light transmission that delivers bright, color-accurate images with minimal flare and ghosting — a meaningful advantage during early-morning and late-evening observation sessions when light is at a premium.

• 25-50x wide-angle zoom eyepiece included — The bundled WA zoom eyepiece provides a versatile magnification range from 25x for scanning and target acquisition to 50x for detailed observation. The wide-angle optical design maintains a generous field of view across the zoom range: 118.5 ft at 25x down to 84 ft at 50x (measured at 1000 yards). Eye relief remains a comfortable 18-17mm throughout.

• HD2 optical system with 80mm objective — The second-generation HD optical path delivers edge-to-edge sharpness with well-controlled chromatic aberration. Reviewers have placed the KSP 80 alongside alpha-class scopes from Swarovski, Nikon EDG, and Leica in comparative testing, with the Bird Watching Magazine awarding it 9/10 for optics.

• IPX7 waterproof and nitrogen-purged — Fully submersible to 1 meter for 30 minutes and internally purged with dry nitrogen to eliminate fogging. The full rubber armor absorbs impacts and provides a secure grip in any weather. Built to perform from -20°C to 55°C.

• 45° angled body with dual-speed focus — The angled viewing position reduces neck strain during extended sessions and works naturally with tripods of any height. The helical focus mechanism is smooth and precise, allowing fine adjustments at high magnification without image shake.

• M82 x 0.75 filter thread — Accepts standard 82mm filters for solar observation, light pollution reduction, or contrast enhancement without adapters.

• Compact and field-ready at 69.66 oz — At 14.76 inches long, the KSP 80 HD2 balances portability against light-gathering performance. The integrated tripod foot provides a stable, low-profile mounting point with quick-release compatibility.

Ideal For

Birders and wildlife observers who demand the best optical performance from a portable spotting scope. The 25-50x zoom range covers everything from scanning a wetland at 25x to reading leg rings at 50x, with the wide-angle eyepiece maintaining a usable field throughout.

Digiscopers — the stable 80mm platform, M82 filter thread, and excellent edge sharpness make the KSP 80 HD2 an outstanding base for phone and camera digiscoping setups.

Hunters and guides who need reliable, high-resolution glassing in all conditions. The IPX7 rating, nitrogen purging, and -20°C operating range mean the scope performs where lesser instruments fail.

Nature photographers and field researchers who require a reference-grade observation tool for species identification, behavioral study, or survey work at distance.