500 x 25 Standard HD Powerful Folding Binoculars for Hunting Outdoor Camping

1. Body material: aluminum alloy+rubber+PVC/ABS
2. Prism: Bak4
3. Lens coating: FMC
4. Focusing system: eyepiece focusing
5. Objective lens diameter: 22/25mm
6. Lens coating: fully coated
7. Application areas: tourism, sports, bird watching, horse racing, horse racing, hunting, beaches, concerts, etc.