Interested
Interested
Reserved 2
There is the topic of the Micro lanterns and video: >> *The "Micro Lanterns" -What i built and modified!
I’m interested in 2 please.
Just to make sure I understand this correctly, the mini and micro are two different sizes correct?
Just to make sure I understand this correctly, the mini and micro are two different sizes correct?
Yes….check out DBSAR’s video
2 Please.
Interested
Interested if the price is right
Interested ... I'm always interested :)
I’m Interested for 3 items
Interested in two, thanks!
Interested.
Definitely interested for two, please add me to the list. Thank you!
7 Please … … Thank You !!
> UPDATE,Feb,12,2020
- Ok all, here is the video explaining how i refined a lantern head for the LT1 Mini and still use the original IF25 LED up-firing configuration, with the original quad-TIR optic still used. I will get the drawing of how it was done completed soon, explaining its principle and how the Mini V1 prototype works. Here i have modified the LT1 Mini with the same LH351 2700K and 5000K 3535 LEDs as used in the full size LT1 lantern. As planned for the production version, it will have the same LT1-Andruil operating firmware as the fullsize LT1, some body design changes, side switch changes, base cap changes to add a removable magnet, (the magnet will help hold a wider accessory base plate for more stability) and add a 18650 sleeve so it can be used with a single 21700 or 18650 cell.
Interested.
I’d like to quote my comment from YouTube here:
After watching the whole video I should reword my comment: After sending you my first drafts of this concept in early November last year (sadly without getting an answer) I thought you simply fine-tuned that design. But you took it in a slightly different direction.
Your design focuses on the central diffuser tube which I didn’t have in my design. I rather quickly decided that a flat mirror does not have the optimal efficiency. To minimize glare I decided to use a very opaque diffusion material which my design relies on. Reflecting the light down into the TIR optics “recycles” some light in the phosphor, but also dissipates a lot at the MCPCB and converts it into heat. Although I haven’t measured it, it increased the temperature of the head noticeably. To minimize glare I designed the reflector in a way that most light is reflected downwards, but just not into the optics again.
I think your design should be able to provide a better efficiency if properly tuned. Have you tried different shapes of the central diffuser tube? Or some kind of reflector that covers the lens except for the TIR optics. You should also try orange peel mirrors to scatter the light. Every reflection causes losses so you want to reduce the number of bounces. Also the goal seems to be to redirect as much light as possible to the central diffuser.
interested in 2