The Leupold SX-5 Santiam HD 27-55x80mm delivers premium optical performance for serious glassing applications. This straight-body spotting scope combines Leupold's HD glass technology with robust construction to provide crystal-clear magnification from 27x to 55x power. Professional guides, competitive shooters, and dedicated hunters rely on this scope's exceptional light transmission and edge-to-edge clarity.
What Makes This Different
The SX-5 Santiam HD features Leupold's proprietary HD (High Definition) glass system that delivers 92% light transmission across the visible spectrum. Unlike standard spotting scopes that suffer from chromatic aberration at high magnification, this model incorporates extra-low dispersion glass elements that maintain color accuracy and sharpness even at maximum 55x zoom. The straight-body design provides faster target acquisition compared to angled eyepiece configurations, making it ideal for tracking moving subjects or rapid scanning applications.
Key Features
- 27-55x variable magnification with 80mm objective lens for maximum light gathering
- HD glass system with 92% light transmission and fully multi-coated lenses
- Straight-body configuration for intuitive aiming and faster target tracking
- Waterproof and fogproof construction with O-ring seals and nitrogen purging
- Fast-focus eyepiece with twist-up eyecup for comfortable viewing with or without glasses
- Retractable lens shade and tethered lens covers included
- Standard tripod mounting thread compatible with most tripod systems
Field performance remains consistent across temperature extremes from -20°F to 120°F. The nitrogen-purged optical system prevents internal fogging during rapid temperature changes, while the waterproof housing maintains functionality in heavy rain or snow conditions. Long-range shooters appreciate the scope's ability to resolve bullet holes at 600+ yards, while wildlife observers benefit from the natural color reproduction and minimal eye strain during extended glassing sessions.
Technical Specs
- Magnification: 27-55x variable zoom
- Objective lens diameter: 80mm
- Field of view: 86-47 feet at 1000 yards
- Eye relief: 20mm
- Close focus distance: 36 feet
- Length: 15.7 inches
- Weight: 4.1 pounds
- Tripod mount: 1/4-20 standard thread
- Country of origin: Philippines
- Warranty: Leupold Golden Ring Full Lifetime Warranty
The SX-5 Santiam HD represents proven optical engineering backed by Leupold's lifetime warranty coverage. This scope delivers professional-grade performance without the premium price point of European alternatives, making it an intelligent choice for serious outdoor applications.