Fujinon Mariner Series – 7×50 WPC-XL (built-in compass) Binoculars

Fujinon Mariner 7×50 WPC-XL is among one of the most favorite marine binoculars in the world and its not hard to see why.

With its body crafted using durable polycarbonate material, it is tough but yet extremely light @ a mere 910grams. Its lenses are fully multi-coated to ensure that the maximum amount of light can pass through and thus providing you with a stunning HD quality viewing experience.

The binocular is equipped with a high precision world compass with a maximum error of 0.5 degree and the compass comes with internal LED light to enable you to view the compass scale even in dark environment. In order to avoid having electrical interference affecting the accuracy of the compass, the internal LED illumination and activation button are cleverly located at the left side away from the compass itself.


  • Poly carbonated housing which makes it tough and yet one of the lightest in its class
  • Fully multi-coated lenses
  • Built-in world compass with scale
  • Nitrogen purged for waterproof and fogproof
  • Extra long 18mm eye relief to make it comfortable to use even if you are wearing glasses
  • Floats in water when used with floating strap
  • Individual Focus
  • Porro Prism built
  • Budget friendly

Stock availability & Delivery: 

Ex stock (pls call or email to confirm availability). Free delivery within SG.

For more information on our Fujinon Mariner Series 7×50 WPC-XL Binoculars, or to request for a quotation, you can click on the “Request for Quotation” button below or simply give us a call at 6848 4867.

Binocular specifications:

Brand Fujinon
Model 7×50 WPC-XL
Magnification 7x
Objective Lens Diameter 50mm
Prism Type Porro Prism
Coating Fully Multi-Coated
Built-in Compass & Scale Yes
Focus Individual Focus
Angle of View 7° (Actual)
Field of View 122.5mtr @ 1000mtr
Exit Pupil Diameter 7.1 mm
Eye Relief 18 mm
Diopter Adjustment Range ±4
Twilight Factor 18.7
Minimum Focus Distance 12.3mtr
Waterproof Yes
Fogproof Yes
Tripod Adaptable Yes
Dimensions 20.3cm x 7.6cm x 17.8 cm
Weight 910g
Battery used for Compass LR43 x1
Included in Package – Binocular
– Binocular box
– Floating Strap
– User Manual
– Microfiber Lens Cleaning Cloth
– Battery
Fujinon Mariner Binocular Pouch Optional – to be purchased separately

Questions and answers of the customers

  1. A Yes, the binoculars are charged with nitrogen for a completely waterproof structure. Even better still, it also comes with a floating strap that you can attached to the binocular so that the binocular will not sink when dropped into the sea.
  2. A The casing is not provided (has to be purchased separately). The binocular does come with cover for the lenses and a floating strap though.
  3. A Yes, there is a button that you can press in order to light up the compass
  4. A Yes, the mariner series binoculars are some of the best choices for usage on the sea regardless of whether you are on a yacht, a vessel or a cruise ship. The 7x magnification with 50mm lenses are selected with sea usage in mind (to provide the highest level of magnification without causing shaky viewing) while the waterproofness of the binocular and the floatable strap included, ensures that even if your binocular were to drops into the sea, you can easily retrieve it and continue to use it without any damages