Telescopes Binoculars For Binoculars With Stereo Binocular Lens Conversion To Binoculars Eyepiece Conversion Adapter PhoneTelescopes

Designed to fit a standard 1.25-inch eyepiece tube.This binocular attachment has a high-quality BAK-4 prism, which can provide increasingly clear images.An excellent accessory to help reduce eye strain, and the eyepiece diopter scale can achieve focus.It has a specially designed expander of 1.85 times and 3 times, which can effectively enlarge the magnification of the used eyepiece.Provides the widest field of view and provides additional clarity and long-term eye relief

• Designed to fit a standard 1.25-inch eyepiece tube.This binocular attachment has a high-quality BAK-4 prism, which can provide increasingly clear images.An excellent accessory to help reduce eye strain, and the eyepiece diopter scale can achieve focus.It has a specially designed expander of 1.85 times and 3 times, which can effectively enlarge the magnification of the used eyepiece.