Binoculars 10-180X100 Zoom Telescope High-Definition Large Eyepiece Binocular Outdoor Telescope Tourism Clear and Durable - EESHHA, SYX0625-WYJ1894

• Optical green film: 500/70mm caliber ensures clear and wide field of view. The objective lens adopts optical glass lens, which is FM green. The light transmittance can reflect light better and make the image clearer and brighter. Central focus wheel: The central focus wheel is equipped with anti-slip bump design, full of resistance, more comfortable focus adjustment, diopter adjustment: when viewing, if there is poor vision between left and right eyes, you need to adjust the diopter and balance the two visions, you can watch it.Strap buckle: the connecting strap is easy to install and durable, user-friendly design Optical blue film: 15mm caliber ensures clear and wide field of view.The eyepiece is made of optical glass lens, which is FM blue. The light transmittance is increased to better reflect the light and make the image clearer and brighter. Multiple scale: The zoom range of this telescope is 10-150/10-180 times, which can be adjusted according to the scale indication, with the dot indication as the standard. Structure: binoculars, size: 22*29cm