Why? After all in daylight you don't want the road or ground 6 feet in front to be harder to see than the road/ground 20 feet away?
I would have thought an ideal beam would be equally bright with a clean cutoff to avoid dazzling drivers.
Why? After all in daylight you don't want the road or ground 6 feet in front to be harder to see than the road/ground 20 feet away?
You're nearer to it [the road 6' in front], so you don't need as much light. Andirc wrote: ↑25 Sep 2024, 11:40amWhy? After all in daylight you don't want the road or ground 6 feet in front to be harder to see than the road/ground 20 feet away?
I would have thought an ideal beam would be equally bright with a clean cutoff to avoid dazzling drivers.
If I am going slower it may be because these is a hazard. Narrow gate etc. I want to see that as much as something further away. Maybe just personal preference or as suggested the degree. As a rough idea I perceive the far away part of the beam to be around 3 or 4x brighter than the near part.mattheus wrote: ↑25 Sep 2024, 11:42amYou're nearer to it [the road 6' in front], so you don't need as much light. And
You've already seen it, cos it was well illuminated a second earlier, and
When you're worried about the nearest 6' you're usually going slower, so less danger
Has been addressed elsewhere I think but to confirm (from someone who grabbed one for a fiver)
Are such mounts available to buy separately from lamps? That would be handy to allow me to swap the lamp between my main rides.
Yessimonineaston wrote: ↑17 Nov 2024, 12:33amAre such mounts available to buy separately from lamps? That would be handy to allow me to swap the lamp between my main rides.
Is that this sort of mount at the lamp end? (I use these Jtek mounts with our B+M dynamo headlamps.)simonineaston wrote: ↑17 Nov 2024, 12:33amAre such mounts available to buy separately from lamps? That would be handy to allow me to swap the lamp between my main rides.
Twofish !!!simonineaston wrote: ↑17 Nov 2024, 12:15pm Yes that looks like the one, ColinI’m sorry that I didn't make my Q, very clear, earlier.
As it happens, after posing the question, I recalled that I have a couple of relevant accessories tucked away somewhere, which is a rubber moulding, with u shaped scoops at top & bottom, perpendicular to each other and with velcro straps that retain any tube-shaped objects that might sit in the scoops. I forget what name they were sold under, but every now and then, they come in v. useful!IMG_0637.jpeg