Description
Mark 25 Sextant
025
The top of the line Davis plastic sextant, the Mark 25 features our Beam Converger mirror, sometimes referred to as a “full horizon mirror”. A special coating is applied to high quality optical glass to allow the user to see through this mirror, yet still pick up images as faint as low-light stars.
The Mark 25 is illuminated by a long-life LED and made of an upgraded plastic that is very stable.
Comes with instruction booklet. Download Owner’s Manual (PDF)
![Analytic Systems AC Power Supply 10/13A, 24V Out, 85-265V In [PWI320-24]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/analytic-systems-ac-power-supply-10-13a-24v-out-85-265v-in-pwi320-24.webp)
![Xantrex PV Branch Connector - 1 Pair [708-0050]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/xantrex-pv-branch-connector-1-pair-708-0050.webp)
![Garmin Protective Cover f/echo 100, 150 & 300c [010-11679-00]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/garmin-protective-cover-f-echo-100-150-300c-010-11679-00.webp)
![Xantrex PV Extension Cable - 15 [708-0030]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/xantrex-pv-extension-cable-15-708-0030.webp)
![Standard Horizon Intercom Speaker f/VLH-3000A Loud Hailer - Black [MLS-410LH-B]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/standard-horizon-intercom-speaker-f-vlh-3000a-loud-hailer-black-mls-410lh-b.webp)
![Sea-Dog Dual USB Socket/Voltmeter w/Hidden Display [426517-1]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/sea-dog-dual-usb-socket-voltmeter-w-hidden-display-426517-1.webp)
![Raymarine A80228 10M Digital Radar Cable w /RayNet Connector On One End [A80228]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/raymarine-a80228-10m-digital-radar-cable-w-raynet-connector-on-one-end-a80228.webp)