National Geographic Bak4 Birding Binocular Size:8X40 Ortholite®

Ortholite®

Suitable for all kinds of active water sports

This lock is best suited to low theft risk areas and is best used as a versatile theft deterrent and for quick stops

Sole segment: Trekking & Hiking

National Geographic Bak4 Birding Binocular Size:8X40 Ortholite®Our field tested 8 x 40 binoculars bring a century's worth of our experience to your field expeditions. These top in their classwaterproof binoculars feature precision optics with full multi coatings toenhance brightness contrast sharpness and colour accuracy. Porro BaK 4prisms provideedge to edgeillumination making these ideal not only forbirders but also for low light viewing and astronomy. They boast a rugged.rubber armored water resistant body;