Binger 40x150 High Power Binoculars APO FMC BAK4 Waterproof for Astronomy Marine Long eye relief binoculars Excellent workmanship

Excellent workmanship

-20 to +50 available in harsh environments

shockproof construction

8X magnification

Binger 40x150 High Power Binoculars APO FMC BAK4 Waterproof for Astronomy Marine Long eye relief binoculars Excellent workmanship40x150 Big Binoculars The 40x150 Big Binoculars are designed for professional and long range observation, combining exceptional optical performance with rugged, all weather construction. Featuring a large 150mm objective lens and precision engineered optics, these binoculars deliver high resolution images with excellent brightness, contrast, and color fidelityideal for astronomy, marine use, and surveillance applications. Features BAK 4 Prism System: