In message , Andrew Gabriel
writes
In article ,
"Vortex3" writes:

Q3 Day/Night cameras mechanically remove an internal IR filter for night
operation,

Not any that I've seen.
Got one on the desk in front of me. There are plenty out there that do
exactly this and they can give excellent results for reasonable prices.
They've been around for five or six years that I know of and possibly
longer.

--
Clint Sharp