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The Bushnell Sentry 18-36×50 Spotting Scope is engineered for rigorous field and range applications, delivering detailed observation and target assessment capabilities. Its variable 18x to 36x magnification range, paired with a 50mm objective lens, provides the optical performance necessary for discerning impacts at distance or identifying targets under varied conditions.
Key Features
Optical System Performance
- High Definition Optical System (HDOS): Integrates ED Prime Extra-Low Dispersion glass to effectively mitigate chromatic aberration, ensuring accurate color rendition and superior image resolution. This system provides a clear, high-contrast sight picture critical for precision observation.
- Premium BaK-4 Prisms: Employed to maximize light transmission and maintain brightness, contributing to consistent edge-to-edge clarity across the entire field of view.
- Fully Multi-Coated Lenses: Each air-to-glass surface is treated with multiple anti-reflective coatings. This optimizes light throughput, enhancing clarity and contrast, particularly in challenging light conditions.
Construction & Reliability
Designed as a reliable piece of tactical optics, the Sentry is suitable for dedicated shooting range operations, enabling precise target verification without requiring the shooter to break position. Its robust construction ensures consistent performance across diverse outdoor environments, supporting applications from precision rifle impact spotting at extended distances to critical game assessment in the field.
Technical Specifications
- Magnification: 18-36x Variable
- Objective Lens Diameter: 50mm
- Optical System: High Definition Optical System (HDOS) with ED Prime Extra-Low Dispersion Glass
- Prism Type: BaK-4
- Lens Coatings: Fully Multi-Coated
- Primary Utility: Target Assessment, Field Observation, Precision Rifle Impact Verification
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