On Thursday, 21 September 2017 18:21:46 UTC+1, Max Demian wrote:
On 21/09/2017 17:38, DICEGEORGE wrote:
excellent point whisky-dave,
i hadnt thought of that advantage of dim lights:
not to get dazzled and losing nightsight in the middle of the night when going for a ****.
I'm researching dimmers, different LEDs are incompatible with some trailing edge dimmers because LEDs are not regulated, it seems.
[g]

Use red lights if you want to retain your night vision, like on submarines.

Trouble is getting up in the night to have a **** and having to change the light buld from a 'normal' one to a red one is a bit of a pain.