RitchieAngler Compass. RitchieAngler Compass Features 2-3/4 Direct-Reading Dial. Easily Adjustable Bracket Mount with Thumb-screws. No-Glare Gray Finish with High-Visibility Blue Dial. Distinctive RitchieAngler Graphics. Scientifically Matched Sapphire Jewel Hardened Steel Pivot Dial Movement. Internal Green Night Lighting. Built-in Compensators to Easily Adjust for Deviation. Movable Sun Shield. DirectiveForce Magnets. 100% Repairable. Exclusive 5-Year Ritchie Warranty. Approx. Shipping Weight 1lb 454 g . Notes All magnetic compasses come standard with 12 volt lighting. 24 32 volt lighting options are available. Some custom built OEM models may have different lighting. Contact Ritchie for replacement lighting. RitchieAngler Compass Features 2-3/4 Direct-Reading Dial Easily Adjustable Bracket Mount with Thumb-screws. No-Glare Gray Finish with High-Visibility Blue Di Distinctive RitchieAngler Graphics. Scientifically Matched Sapphire Jewel Hardened Steel Pivot Dia Internal Green Night Lighting. Built-in Compensators to Easily Adjust for Deviation Movable Sun Shield DirectiveForce Magnets 100% Repairable