Pairing a refined optical system with enhanced durability and a built-in compass, the 7x50 Marine Pro Series II BIF.GA/C Binoculars from Opticron feature an enlarged porro prism design with anti-reflective multicoated optics for bright, clear viewing and maintained color fidelity in a variety of lighting conditions. Benefitting navigational observation, an integrated 30mm Suunto compass projects both the observation direction and a distance scale into the left-hand eyepiece. A long 24mm eye relief and large depth of field is suitable for an array of users, which further pairs with a nitrogen-filled housing and robust aluminum alloy body for protection when viewing in inclement conditions. Additionally, the 7x magnification and individually focusing eyepieces are well-suited to general viewing of subjects both near and far.
Included with the 7x50 binoculars is a multi-purpose semi-rigid carrying case, which is also waterproof and can be worn over the shoulder or mounted to the wall for easy access in a range of viewing situations.
Optical Performance
- 7x magnification
- 50mm diameter objectives
- Porro prism optical design
- Anti-reflective multicoated optics increase clarity and contrast for more vivid viewing in a variety of lighting conditions
- Long 24mm eye relief and large depth of field is well-suited for glasses-wearers
- 7.2° angle of view, 50.4° apparent angle of view
Handling and Construction Details
- Designed for use in the northern hemisphere, a 30mm Suunto compass is integrated into the design and projects both the observation direction and a distance scale within the left-hand eyepiece
- Individual eyepiece focusing design
- Fully nitrogen-filled housing for water and fogproof performance
- Specially mounted prism assemblies protect against bumps or accidental impacts
- Single die-cast aluminum alloy housing with thick rubber armoring
- Included semi-rigid multi-purpose carrying case is also waterproof and can be carried over the shoulder or fixed to the wall for easy access
