Plastimo Topomarine 7 x 50 Waterproof Marine Binoculars with BAK-4 Optics RWB8247

Plastimo Topomarine 7 x 50 Waterproof Marine Binoculars with BAK-4 Optics

The Plastimo Topomarine waterproof marine binoculars pair seven-times magnification with 50mm multi-coated green lenses and BAK-4 optics. Their waterproof and fog-proof construction is intended for marine observation, with an ergonomic shape and non-slip grip to support handling aboard. Central focusing and fold-down eye cups provide familiar adjustments when setting up the view. The supplier lists a field of view of 116 metres. This model measures 200mm high and has a stated weight of 990g, so its size and carrying weight are useful details when choosing a dedicated pair of binoculars for your boat.

Choosing and using this product

Choose this Topomarine model when you want the waterproof and fog-proof version of the range. Those features should still be considered alongside sensible handling and storage: the supplied specification does not state an immersion depth, duration or IP rating, so do not assume a particular underwater limit. Check that you can hold the binoculars comfortably and reach the focus control before relying on them for repeated observations from the cockpit or deck. Set the eye cups and focus for the current user, then use the neck strap to keep the binoculars accessible between checks of the shoreline, landmarks or other vessels. The flexible case and cleaning cloth are included for storage and routine care of the optical surfaces. Remove loose grit before cleaning the lenses and follow the manufacturer’s care instructions. When comparing field-of-view figures, note that the supplier gives 116 metres without stating the reference distance. A floating strap sleeve is a separate accessory in the range; waterproof construction alone should not be treated as a claim that the binoculars float. Consider both the 200mm height and the 990g weight when deciding where to stow them and how you will carry them around the boat.

Product details

• Brand and range: Plastimo Topomarine; reference RWB8247.
• Magnification: 7x; objective lens diameter: 50mm.
• Multi-coated green lenses with BAK-4 optics.
• Waterproof and fog-proof specification.
• Central eye focus, fold-down eye cups, ergonomic design and non-slip grip.
• Supplier-listed field of view: 116 metres.
• Height: 200mm; manufacturer-stated weight: 990g.
• Includes neck strap, flexible case and cleaning cloth.