It's Maritime! ep.9 - Lighthouse & Beacons

Explore the captivating world of Trinity Marine's extraordinary Trinity House artefacts in this video! Witness the brilliance of original oil-burning buoy beacons with their iconic triangular glass construction and ground-breaking Fresnel lenses. Join Mark as he delves into the nuances of lighthouse lenses, uncovering the distinctions between 1st and 4th order lenses and everything in between. Embark on a journey through one of the UK's most extensive collections of these lenses and learn about the remarkable contributions of Augustin Fresnel with the stepped lens and Gustaf Dalén in the creation of Dalen Light. Don't miss this illuminating episode!
#lighthouse #trinityhouse
500 Beacon video: • Giant Navigation Beacon
Lighthouse lens restoration video: • Lighthouse Lens Restor...

[@NealBreeden-cr9fy]

Al very interesting, I love your passion for this. 👏👏