FEIRSH Binoculars, High Magnification, High Definition, Portable, for Adults And Children, Concert Viewing, Non-Night Vision, Bird Watching Telescope, 10x50 T18

24mm large eyepiece for clear and bright viewing

50mm large objective lens for increased light transmission

Paul optical system for higher light transmission and brighter imaging

FMC Multi-layer Broadband Coating for enhanced color reproduction

Smartphone connectivity for capturing and sharing moments

Tripod mount for stable observation

Smooth focusing wheel for quick adjustment

Metal logo plate for quality assurance

1. Store the binoculars in a ventilated, dry, and clean place to prevent mold.

2. Use a professional lens cloth to gently wipe off any dirt or stains on the lenses.

3. Avoid dropping, applying pressure, or disassembling the binoculars.

4. Do not clean the internal parts of the binoculars without professional assistance.

5. Avoid contact with sharp objects to prevent scratches.

6. Keep the binoculars dry and waterproof to maintain precision.

Adjust the interpupillary distance and diopter adjustment for balanced vision.

Use the focus ring to obtain a clear image in both eyepieces.

Adjust the diopter ring on the right eyepiece for a sharp image.

Focus on different subjects by adjusting the focus ring until clear.

The FEIRSH binoculars have undergone strict quality testing and evaluation to meet standards.

Certified reports include NTEK Testing Report, N'TEK Installation Report, IMA Testing Report, and sample photos.