Shenzhen Daking Optoelectronics Co., Ltd.  

Product Name: High-Resolution Binoculars Infrared Thermal Imager Night Vision Instrument WiFi/GPS Positioning High-Definition Integrated External Screen Photography Video Aperture: 50-100mm Focusing Type: Internal Focusing Objective Aperture: >50mm Lens: Glass Lens Type: Zoom Lens Structure: Refractor Telescope Usage: Gift, Military, Night Vision Function: Day and Night Telescope Magnification: 5X Type: Binocular Trademark: Daking Transport Package: Soft Protective Bag or Hard Shipping Case Specification: 23.5cm