7391 5×15 Monocular Prism features high-reflection silver coating for brighter images Phase-correction-coated prisms for high resolution Multilayer-Coated Lenses High-Eyepoint Design
7390 6×15 Monocular II Dual use optical product that doubles as a 9x magnifier Lightweight at just 1.7 oz * w/ 30-45 day lead-time.