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13mm Focal Length Thermal Imaging Lens F1.0 Long Range For 640×512 12μm Product Specifications Product Number EV-IR048 Type Infrared Lens Lens Structure 1G Aperture F1.0 (Fixed) Focusing Distance Fixed Focus Field of View 47° Lens Volume 26.796 Focal Length 13mm Compatible Sensor 640×512 12μm Product Image

Customized Fog Proof Binocular Objective Lens Binocular Telescope Eyepiece Product Overview These high-performance customized binoculars combine precision optics with rugged durability, featuring fog-proof sealing and interchangeable objective lenses/telescope eyepieces for specialized use. Designed for professionals and enthusiasts, they offer modular flexibility to adapt to different viewing scenarios including astronomy, hunting, and surveillance. Key Features Customizable