Please be advised that these binoculars are from a large inventory of used items. They are missing the manufacturer’s original packaging and show some cosmetic blemishes on the lenses. The plastic areas also may have a sticky/tacky feel. Please review all pictures carefully before purchasing.

Please be advised that the built-in light has not been tested. We believe it requires batteries for operation. The batteries are not included.

The item does not include anything other than what is shown in the pictures.

The Tasco Offshore 54 is a marine 7x50 binocular designed for boating and navigation. The model is commonly identified as OS54-1 / OS541.

Key Features:

• Magnification: 7x
• Objective Lens: 50 mm
• Prism: Porro
• Field of View: 366 ft. at 1,000 yards
• Exit Pupil: 7.1 mm
• Focus: Individual eyepiece focus
• Waterproof & Fogproof
• Built-in illuminated compass
• Reticle/rangefinding scale for estimating distance or object size
• Tripod adaptable
• Fold-down eyecups
• Fully coated / Rubicon lenses on the OS541 version