10-30 Times Portable Telescopic Zoom Single Tube Photo Telescope Full Metal Black Rotary Stretch Focus 192X32Mm

Stretching the Focus Ring the Monocular Can Be Freely Stretched and Designed Fun and Interesting So Many Telescope Enthusiasts CanT Put It Down.
from 0.5 Meters to Far Away You Need to See Somewhere. Probably Estimate the Distance and Then Rotate the Focus Ring to This Scale for Fine Adjustment.
the Focusing Hand Wheel Adopts a Concave and Convex Anti-Slip Design Which is Not Easy to Slip.By Rotating the Handwheel You Can Adjust the Sharpness to Achieve Accurate Focus Which is Very Convenient to Operate.
the Multi-Layer Blue Film Eyepiece Adopts All-Optical Glass Lens and the Eyepiece is Coated with Multiple Layers of Blue Film. the Light Transmittance is Good and There is No Color Difference Which Makes the Image Bright Clear and Sharp.
Multi-Layer Wide-Band Green Film Made of All-Optical Glass Has a Very Strong Transparency and is Coated with Ultra-Clear Multi-Layer Fmc Broadband Green Film. the Color is Bright and Transparent and the Edge with a Matte Pattern Can Effectively Reduce Eye Fatigue!