Type: Monocular Focal Length: 42-102 mm Overview A compact, single-eye optical instrument that provides adjustable magnification from 42 to 102 mm. Designed for simple, on-the-go viewing of distant subjects with a lightweight form factor. Key benefits - Flexible magnification: zoom from 42 mm to 102 mm for different viewing distances and levels of detail. - Portable and easy to carry: compact size supports use during travel, hikes, and day-to-day activities. - Simple one-handed operation: quick setup for fast target viewing without needing both eyes. - Clear distant viewing: enables you to bring far subjects into view with adjustable focal length. Performance and attributes - Function: single-eye monocular for distant observation. - Size: compact and portable for everyday use and travel. - Intended use: suitable for general outdoor observation and viewing of distant objects. - Reliability: designed to provide adjustable magnification within the 42-102 mm range for versatile viewing scenarios. Use scenarios - Birdwatching and wildlife observation from a trail or park, allowing you to adjust magnification as the subject moves. - Travel and sightseeing, such as viewing distant landscapes, monuments, or scenic viewpoints with enhanced detail. - Sporting events or outdoor performances from stands, enabling closer viewing of action from a distance.