The OPTOFIRE: Record-breaking aspheric lens LED flashlight
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- เผยแพร่เมื่อ 9 ต.ค. 2024
- This aspheric lens flashlight achieves over 4.63 million candela (lux @ 1m) and is the successor to the previous LightCanon project I built. This is currently the world record for a flashlight that uses both an LED and an aspheric lens. There are 3 LED flashlights that currently beat it, using optics that are not an aspheric lens. One of those is mine and I am currently building right now, and there will be a video coming soon!
Below is the list of components:
LED - Osram Oslon Black Flaw HWQP
Lens - Optolife A380
Collar - Wavien Large LRT collar
MCPCB - Noctigon XP32
Cooler - Intel BXTS13A
Cooling fan - Noctua slim 80mm
Driver - MTN electronics 6A buck driver
Battery - 3s 6000mAh Turnigy Graphene
Blackout paper - Edmund Optics adhesive flock paper
Overall cost: Under $400 CAD
If you haven't seen it yet, here is my video of using the flashlight during a foggy night :)
th-cam.com/video/Az1AU5TbbLs/w-d-xo.html
Awesome, I built one as well with a 100 watt led inside of a ammo can. It is a flood monster. Now I want a thrower after watching this. Again awesome job 👌.
wonder if it's possible to collect all the light emerging from the led into fiber optic that way the source point will be very small in comparison to the lens and thus give much better divergence/collimation quality with high intensity light spot unless light coming out the fibre will be going all over the place making it more difficult for the lens to collimate for spatial coherence or perhaps that is not an issue how the rays come out? idk
Its really wonderful
You are the freakin man! You put my Deft-X, GT and TN42vn90 to shame.
Thanks! Those are some amazing flashlights you've go there too!
Those are flashlights you buy, not make. The info about them is on forums, or just type the name into youtube to find other people's videos. www.candlepowerforums.com/vb/showthread.php?352661-DEFT-X-OMG-Strikes-Back budgetlightforum.com/node/50303 www.candlepowerforums.com/vb/showthread.php?442055-TN42vn90
Can we collimate focused sunlight with this optics?
( Visible and Nir Range)
By the way great work👍🏼
its really wonderful would you please tell us the lenses focal length measure,you havent mentioned in your video.
Thanks, it's about 165mm focal length. The lens I used is listed in the description, just google it.
What is the size of sumsung lh351D dedomw led light emitting surface?
Does double convex lens of same thickness work fine?...i have found 30mm thick plano aspheric sqaure lens but i havnt bought it.... Its very thick... Will this ok?
Would chrome tape (instead of black foam) inside the pvc pipe work as a reflector and increase candela output?
*Edit. Didn't realise you used an aspheric lens Infront of the LED to focus onto the second magnifyer.
I attached a 6" fresnel lens on my TN36 (in focus it sits about 8 or so inches away from the LED) but will be buying an aspherical lens for better magnification. Nice videos.
It wouldn't work because it would just bounce around randomly and come out as spill from the lens. To increase candela you need the light to be redirected back to the led, which is what the collar does.
do you do commission work? Best way to get in touch if so?
It depends what you're looking for and what your budget is :) This particular light cost over 1k to build, however if you don't need something so complex it can be significantly cheaper. if you DM me on budgetlightforum.com we can discuss what you need, my username is Enderman
Hey Enderman Engineer you should try mod a lep flashlight and probably turn it into the farthest throw flashlight ever 🤪
I have a new design in the works that should be way more powerful than any LEP currently on the market ;)
@@EndermanEngineering gonna use the SBT90.2?
@@FightingNavyman The SYNIOSBEAM used the CFT90, which is almost the same as the SBT90.2 except more inefficient. The LEP thrower will not be using an LED, it will be using a laser + phosphor crystal :)
@@EndermanEngineering what you’re gonna be using soon laser+ phosphorus crystal is LEP so yeh what you have planned for the near future hope it’s badass 🤪
So how many lumens would this be?
About 500 or so, which seems super low, but they're all concentrated into one tiny spot which is what makes it reach so far.
What is the height of this optolife a380 lens?... Its diameter is 120mm....
26mm, it's on the website.
@@EndermanEngineering thnks.. I have made a 🔦 but its range is almost 1200 meters by using two lenses and xml2 cree led 10w... But yours is so impressive... Now i will make by this lens.. Can this lens is suitable for my led?
@@rawelectron119Yeah it will work fine.
@@EndermanEngineering ok thnks a lot
@@EndermanEngineering whts your facebook?
Será que dá para chamar Batman ou os Thundercats 🤣
1:14 motercrycle led smd