I don't use the half-watt lights. I use two lesser powered lights placed together on my Timbuk2. Its higher than when I used them on my seatpost, but when blinking together, they work really well, and are not blinding. I check the strength of them by looking at my reflection as I cycle past shops with big windows. If I can see them on both sides of the street, then they're fine.
I don't use the half-watt lights. I use two lesser powered lights placed together on my Timbuk2. Its higher than when I used them on my seatpost, but when blinking together, they work really well, and are not blinding. I check the strength of them by looking at my reflection as I cycle past shops with big windows. If I can see them on both sides of the street, then they're fine.