this post was submitted on 27 Jul 2024
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I wonder which optic makes the best bike light

#flashlight #flashlights #BikeLight #cycling @flashlight

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[–] Cooljimy84@lemmy.world 4 points 3 months ago (1 children)

Shame they don't have one like a car/motorcycle that doesn't shine in all directions blinding all those that look towards it

[–] zakreviews@social.goodanser.com 3 points 3 months ago* (last edited 3 months ago)

@Cooljimy84 These don't quite have the hard cutoffs that are ideal for bike lights, but they come pretty close.
https://social.goodanser.com/system/media_attachments/files/112/859/111/411/447/138/small/0e4d608ae9b0155b.jpg

[–] zakreviews@social.goodanser.com 2 points 3 months ago

@flashlight So far it's looking like the 20x65 has a much harder vertical cutoff than the rest, which is desirable to avoid blinding other road users. The 10x65 and 15x30 don't focus all that well.

[–] Cornflake_Dog@lemmy.wtf 1 points 3 months ago

I feel like if it's something to use on the road it would likely be pretty floody? Or perhaps a spot with a lot of spill.

[–] NightTime@lemmy.world 1 points 1 month ago

How does your setup compares with a Lumintop B01 beam shape? Can you post beamshots (wall hunting and real life with the bike)? Thx

[–] iiGxC@slrpnk.net 0 points 3 months ago

Iirc you want one with a wide beam, so cars on your left and right + intersections get light coming at them