This Bushnell Marine 7x50 Waterproof Binoculars also ticks all the boxes required for a great set of marine binoculars.
- BaK-4 porro prisms for bright, clear viewing.
- Fully multi-coated optics for superior light transmission and brightness.
- 100% waterproof / fogproof.
- O-ring sealed and nitrogen-purged to keep out moisture.
- Highly resistant to saltwater corrosion.
- Non-slip rubber armor cushions bumps and shock, prevents sliding and provides a firm grip.