40 x 60 Magnification Dual Lens Monocular

The monocular telescope uses cutting-edge optical technology, including the BAK-4 prism and fully multi-coated lens, to ensure outstanding light transmission and brightness, with up to 99.5 percent light transmittance. This monocular comes with a low-light night vision function to ensure you have a clear view in low light. This monocular has a focus ring with a dual focus function so you can adjust the optics zoom front and rear, which can easily focus for accurate observation and clear images.