25x30 HD Pirate Monocular

Note: 1. It is manual measurement, there may be 2-3cm error. 2. And item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. hope understanding.   Product Specifications: 25 * 30MM Magnification: 25 times Objective lens diameter: 30mm Eyepiece Size: 13mm View Size: 58MM / 1000M Exit pupil diameter: 1.2MM Exit pupil distance: 13MM Optical coating: FMC broadband blue film Prism system: BAK4 right angle prism Focus: Stretch focus Waterproof anti-fog: life waterproof Material: zinc alloy copper Main mirror weight: 130G Product height: 135mm together / 333MM start Product width: 36MM