Check the listing for details. 2Pack Tactical Monocular Telescope 2.5x17.5mm Ultra Miniature Handheld Telescope. Condition: New. Listed at 14.38 USD. Feature: 100% brand new and good quality. With finger buckle, easy to held. Powerful, ultra-compact and ultra-lightweight, rotary focus. Multi coated optics with superior light transmission and brightness. Suitable for watch the game, concerts, tourism, observe animal lovers, etc. Specification: Material: metal+plastic Color: black / mud Size: 35 x 22 mm Eyepiece diameter: approx. 8mm Objective diameter: approx. 17.5mm Magnification: 2.5x Field of view distance: 8m/600m Field of view: 6.5 degrees Pupil diameter: 16mm Pupil distance: 13.5mm Coating: blue film (Note: Please allow 1-2mm error due to manual measurement, and slight color difference caused by light and screen.) Package include: 2x Telescope (1 x black + 1 x mud) On May 6, 2024 at 04:34:42 PDT, seller added the following information: