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標題: 看到特別的電筒TM15 Nichia 3x4 HI CRI EDITION [打印本頁]

作者: pcboy    時間: 2015-3-26 12:32     標題: 看到特別的電筒TM15 Nichia 3x4 HI CRI EDITION

看到特別的電筒TM15 Nichia 3x4 HI CRI EDITION
http://forum.fonarevka.ru/showthread.php?t=15653

12x Nichia NVSL 219H1 hi cri 92
ANSI : 2500
Center lux: 5500 lux
Beam distance: 150 meters
作者: fl007    時間: 2015-3-26 14:09

這算是四頭12眼吧XD
作者: pcboy    時間: 2015-3-26 19:18

和這篇東西好像有點像

發現難得讓人心動的12頭8500流明小鋼炮 NOCTIGON METEOR M43
http://www.shoudian.org/thread-425722-1-1.html

http://www.shoudian.org/forum.php?mod=viewthread&tid=425722&extra=

some Info to share.
- up to 8500 Lumens Output (XP-L dedomed)
- 4*Carclo 10507 Optics
- Modes: Moonlight-Low-Mid-High-Turbo
- programmable Modes
- High 1,5A, Turbo 2A per LED
- High drain batteries needed
- integrated low Voltage Detection
- integrated Temperaturecontrol
Estimated prices:
- XP-G2 158 US$
- Nichia 188 US$  <======= 有 日亞 燈泡 版本,不知是哪一顆 ?
- XP-L dedomed 218 US$
作者: pcboy    時間: 2015-3-26 19:26

Noctigon Meteor M43 flashlight.
http://intl-outdoor.com/noctigon-meteor-m43-prototype-p-864.html
Nichia 219B High CRI

不知 CRI 值多少 ? 色溫多少 ?
作者: sehochen    時間: 2015-3-26 20:45

這樣的線路不是恨複雜嗎
到底好處在哪.還是有特別的地方
4顆XHP50 OR 2顆XHP70 不是更簡單
只是CRI只有90啦
作者: pcboy    時間: 2015-3-27 09:10

This is the high CRI LED for M43:
http://intl-outdoor.com/nichia-nvsl219bt-r85-d220-bare-led-p-792.html

Description:
Approximated light output: 220-240lumens @ 0.7A 25°C
Color temperature: 4260-4745K
Typical 92 CRI (Min.85)
Tint: Neutral White
作者: mdhaxyx    時間: 2015-4-21 16:25

本帖最後由 mdhaxyx 於 2015-4-21 16:26 編輯

NOCTIGON METEOR M43


Well, I've had a few minutes to play with the light now, and here are a few of my initial impressions:

This thing is tiny and light.  I was actually surprised by how light and short it is.
I am not exaggerating when I say that the machining, surface finish, and overall fit and finish are as good or better than any Fenix or Nitecore light I've seen.  Seriously impressive in this regard.  
You can tell that a lot of time was put into this light.  There are a lot of parts in this one that were designed specifically for this light---from the solid copper tailcap, to the driver, to the Noctigon button boot.  
This is just my opinion, but the dedomed XP-G2 1D emitters in this one put out a pretty awesome and useful beam.  The tint is also very good, especially for dedomed emitters.  I took it outside and this thing is a beast!
The driver has a ton of different features.  I'm just starting to get used to it now, but it seems pretty good.   
The button has a lit RGB LED array.  It can be used as a constant light, as a beacon, or it can be turnedoff (unlike the MM15!!!).  This is more useful than most, because it shows the current battery state.  
While this light has thermal management, it isn't set very conservative.  The light can get pretty hot on turbo before it starts to ramp down.  If you're holding the battery tube you'll be OK, but the head gets pretty uncomfortable.  I think that most flashaholics prefer the management to not be too conservative, but a few of "the uninitiated" may think that it is getting pretty hot!
Because it's a boost driver, there isn't infinite dimming, but there is a good range of modes.  Here are the OTF lumens I measured (dedomed XP-G2)
Moon: 1.9
Low: 107
Mid: 756
High: 2901
Turbo: 6458
Of note, the Turbo output only dropped about 50 lumens after 1 minute.  This is unusual and is obviously due to the boost driver.  The output in all of the modes is remarkably consistent.
Throw is visually very impressive for such a small multi-emitter light.  Again, I think that the dedomed XP-G2 may be the one to get here, but I'll have to see one with the XP-Ls to compare against.  I measured about 73kcd.  That's pretty good for a light like this!  
Anyhow, I'm going to play with it for another day or so, take some pictures, then send it on.  

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