Tutorial: Underwater Macro Focus Torches and Add-In Colors

Today we're looking at focus torches (focus lights for those of you who learned how to dive in the USA), some of the ones that I've owned over the years, and how you can use them to add brightness and color accents to your own underwater macro photos.
UNDERWATER MACRO HOWTO Presents
"Focus Torches and Add-In Colors"
Starring Ned the Nudi and Michael Smith
With G9 and a cast of thousands
Music: "tubshop" by Birocratic (birocratic.lnk....)
Filmed with:
Logitech C922
Panasonic Lumix G9
Olympus M.Zuiko Digital ED 60MM Macro Lens
Scubalamp F24
Scubalamp PV102S
Fisheye Fix Neo Mini 1000WR
XAdventurer NextGen 1300FSL
Various other pieces of hardware
No Nudies were harmed in the filming of this production....

[@leonardomartinmaggio1945]

Useful and helpful video. Thank you so much!
Right now I'm shutting up with a Nikon D780. What lens do you recommend for macro? 60mm or 105mm?

[@anderslarssondivevideo]

Thank you, great stuff on this channel!

[@BurhanMuntasser]

There are focus lights that have a strobe light sensor so the focus light shuts off when the strobe is fired. No worry about any interference from the focus light.