Perfect for hiking or use at concerts or festivals. Waterproof with a large eyepiece for a clear and bright image. Optical lenses coated for sharp imaging, transparent and achromatic. Ideal for observing and measuring objects over 1000M even for low-light night vision, night shooting, still clearly visible. Compatible with iPhone 8/8+, 7/7+, 6/6s+, Samsung, and almost all smartphones with a single camera.
High Power 16x52 High definition Monocular Telescope Optical Len Features: