Description
Pairing a refined optical system with enhanced durability and a built-in compass, the 7x50 Marine-2 BIF.GA/IC 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 illuminated 30mm Suunto compass projects both the observation direction and a distance scale into the left-hand eyepiece, which can easily be reviewed in lower lighting. A 20mm 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.Optical Performance 7x magnification50mm diameter objectivesPorro prism optical designAnti-reflective multicoated optics increase clarity and contrast for more vivid viewing in a variety of lighting conditions20mm eye relief and large depth of field is well-suited for glasses-wearers7 angle of view, 49 apparent angle of viewHandling and Construction Details Designed for use in the northern hemisphere, an illuminated 30mm Suunto compass is integrated into the design and projects both the observation direction and a distance scale within the left-hand eyepieceIndividual eyepiece focusing designFully nitrogen-filled housing for water and fogproof performanceSpecially mounted prism assemblies protect against bumps or accidental impactsSingle die-cast aluminum alloy housing with thick rubber armoring