Product Description:

The ROLTIN Binoculars for Adults are lightweight, portable, and perfect for various outdoor activities such as traveling, climbing, hiking, watching sports games, and bird watching. They feature a 10X magnification, a 50mm large-aperture objective lens, and all-optical glass lens for a bright and clear field of view. The binoculars also come with BAK4 prism lens with FMC multilayer coating for improved image brightness and clarity. They have dual focus ability and precise adjustment, making them suitable for different users. Additionally, the binoculars are waterproof and designed with a non-slip rubber coating for durability and shockproof protection.