Established in 1995, Guanghi Optical Instrument Co., Ltd. is a joint stock China vivitar binocular manufactuer and designer engaged in the manufacturing and marketing of a wide variety of Optical Instrument and products. Our products are widely applied in the education of students, research in lab, entertainment and science explore. During more than one decade's development, our products have awarded the CE certificate. We also have our own quality control system and customer' service system. So we can accept the order against customers' samples, specifying designs, specifications, and packaging requirements. We also prepared to accept the OEM and custom vivitar binoculars with customer's own trade marks or brand names.

Constructed with state-of-the-art materials
Long eye relief
Large exit pupil
Mulitcoated optics decrease image and light refraction
Includes a nylon carry case, shoulder strap and lens caps
Vivitar designs, develops, and markets affordable, easy-to-use photographic and digital imaging products that offer families and other consumers exceptional value, fine quality, and a wide range of features and benefits.PRODUCT FEATURES: Rugged durability matched with Vivitar's high quality optical performance; Reliable center-wheel focusing design with separate right ocular adjustment to compensate for vision differences between the user's eyes; Collapsible rubber eyecups can be folded back for added ease of use while wearing eyeglasses; Comes complete with soft, protective carrying pouch, neck strap and lens caps.

Traditional porro prism optical construction
Long eye relief
Large exit pupil
Mulitcoated optics decrease image and light refraction
Includes a nylon carry case, shoulder strap and lens caps
Designed to exacting standards and constructed with state-of-the-art materials.
Long eye relief and large exit pupil combine to make longer, more comfortable viewing possible by reducing eye strain.
Mulitcoated optics decrease image and light refraction, as well as reduce flare, which results in enhanced resolution and image brightness, making your eyes work less in order to make out details.
Reliable center-wheel focus design with ocular adjustment which allows for vision differences.
Includes a nylon carry case, and shoulder strap.
Vivitar designs, develops, and markets affordable, easy-to-use photographic and digital imaging products that offer families and other consumers exceptional value, fine quality, and a wide range of features and benefits.PRODUCT FEATURES: Rugged durability matched with Vivitar's high quality optical performance; Reliable center-wheel focusing design with separate right ocular adjustment to compensate for vision differences between the user's eyes; Collapsible rubber eyecups can be folded back for added ease of use while wearing eyeglasses; Comes complete with soft, protective carrying pouch, neck strap and lens caps.

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