Hong Kong Hiking Web:
行山資料分類 Hiking Subtopics:
照明工具 Lightining Tools:
Archive 2000 - 2005:
| By kenny on Sunday, January 07, 2001 - 1:42 pm: Edit
手電筒如:Sure-Fire警察電筒, 光度強, 耗電快;
PELICAN 消防,工業及潛水萬能電筒, 光度強, 可潛水,
手提射燈如: LSI充電射燈, 光度強, 光線可射出超過一公里以上, 美國軍方採用; MAXA BEAM充電射燈, 6,000,000 CP (六百萬燭光), 光線可射出超過1.5英里,約2400米, 美國軍方採用, MAXA BEAM 也在The X Files
any body use uk手提射燈???
| By Kenny on Saturday, February 10, 2001 - 8:01 pm: Edit
| By 小明 on Sunday, February 11, 2001 - 9:36 am: Edit
use the lather to do 殼???
| By 小明 on Sunday, February 11, 2001 - 7:31 pm: Edit
| By xxx on Monday, February 12, 2001 - 6:07 pm: Edit
| By messhong on Thursday, February 15, 2001 - 10:37 pm: Edit
| By Isaac on Friday, February 16, 2001 - 11:04 am: Edit
you can go http://www.surefire.com.hk
| By Kenny on Friday, February 16, 2001 - 11:07 pm: Edit
SURE-FIRE 又出了新電筒, E1, E2, 10X....等,
| By messhong on Friday, February 16, 2001 - 11:14 pm: Edit
如果用Lithium or ni-cad ,難唔難買
| By Kenny on Friday, February 16, 2001 - 11:55 pm: Edit
如Mag-Lite 4D 有30流明. 最好使用勁量新出e2鋰電, 而Sure-Fire 有出Ni-Cad充電池.
you can find a lot of Lithium or ni-cad
on april street it about $18-23/each
and then Lumens(流明) is = I(amp) X R(oem)
| By messhong on Saturday, February 17, 2001 - 11:10 pm: Edit
Excuse me, Lumens is =I
I is ampere, R(oem) is what ?
| By 小明 on Sunday, February 18, 2001 - 7:41 am: Edit
| By Kenny on Sunday, February 18, 2001 - 10:02 am: Edit
Sure-Fire 又出了新電筒, E2 使用二枚鋰電, 光度60
流明, 使用時間長達75分鐘. 10X 充電電筒, 光度60流明使用180分鐘, 110流明使用90分鐘, 500流明使用20分鐘.
| By 小明 on Sunday, February 18, 2001 - 9:50 pm: Edit
有冇人聽過話sure-fire唔可以用超過幾多分鐘，否則會燒膽? 有冇人知係幾多分鐘？ 定係d人懶醒自己作出來?
I聽過話 ABOUT 10 MIN
| By Kenny on Sunday, February 18, 2001 - 11:18 pm: Edit
Sure-Fire 的使用時間是耗電時間, 但很多人話最高
時間5分鐘. 但很多電視劇及電影中, The X Files 兩位
主角用Sure-Fire 6P 就用了數分鐘.
| By poor on Sunday, February 18, 2001 - 11:58 pm: Edit
| By poor on Monday, February 19, 2001 - 12:26 am: Edit
0岩岩睇過surefire web site ,先至知sure fire
| By 小明 on Monday, February 19, 2001 - 1:56 am: Edit
當然是sure fire 勁d 啦(睇下你幾多粒電)
| By Kenny on Monday, February 19, 2001 - 4:32 pm: Edit
我也有支Sure-Fire 9P 電筒, 有P90和P91燈膽, 加上我
把支9P 電筒的頭換成防滾的頭, 當然是Sure-Fire 新出的. 其實想買支Sure-Fire 12PM 電筒, 輸出500流明,
在日間直射眼晴, 會使人失明數秒, 但它很大支, 成支
Mag Lite 2C 的大小. 有沒有人去過永高行新的門市部,
| By xxx on Monday, February 19, 2001 - 6:32 pm: Edit
1枚鋰電 about 3V
than 1 AAA/AA/C/D is 1.5V
so 6p= 4x1.5v touch,9p=6x1.2v,12pm=8x1.5v
| By . on Monday, February 19, 2001 - 6:40 pm: Edit
| By Kenny on Monday, February 19, 2001 - 9:29 pm: Edit
小明, 車牌梗是反光, 因為是用反光物料造, 就算用
Mag Lite 2C 電筒, 照車牌(距離約60-70米), 也會反光. 我有Sure-Fire, Pelican, Mag Lite, 但最好用的
是Pelican, 因為它是供應給拯救隊用, 它的電筒運作
時間有成5-6小時(用到無電為止), 比Mag Lite光數倍,
但比Mag Lite 細. PELICAN Website: www.pelican.com
| By poor on Monday, February 19, 2001 - 11:32 pm: Edit
請問聚光性如何呢,sure fire 好,
can you tell me where can buy pelican
how much ???
and then how about princeton
o & then it pelican "s light buld is easy to buy
| By 小明 on Tuesday, February 20, 2001 - 3:07 am: Edit
| By 小明 on Tuesday, February 20, 2001 - 4:12 am: Edit
| By Kenny on Tuesday, February 20, 2001 - 4:34 pm: Edit
Sure-Fire 和 Pelican 的焦點一樣圓, 但耗電時間長過
Sure-Fire, 射程遠過Sure-Fire, Pelican 的燈膽是用
Xenon(氙氣)可以射穿霧氣, 濃煙等. Pelcian 使用鹼性
電池, 當然比鋰電平. 其實Sure-Fire 多用於警察, 打
WarGame用. Sure-Fire 可在山林用來做求救信號.
小明, 我就沒有12PM, 又食電, 又大枝.
至於Pelican ,我知有一間比旺角平, 這公司有個
| By Kenny on Tuesday, February 20, 2001 - 4:38 pm: Edit
| By xxx on Tuesday, February 20, 2001 - 5:41 pm: Edit
can you tell me how much about Pelican
and then 旺角 where
| By tree on Tuesday, February 20, 2001 - 5:46 pm: Edit
Pelican ,sure fire ,princeton
which band is good ???
| By Kenny on Tuesday, February 20, 2001 - 5:52 pm: Edit
Pelican 有很多種, 如你想知這公司地址, 這E-mail我:
| By messhong on Thursday, February 22, 2001 - 11:29 pm: Edit
我今日行apliu street, 想買支9p
見到價錢差好遠 hk$ 520-620
差成百元係咪就係分 made in HK, Made in usa
請問除了apliu street 外邊度買平
| By SCORPION on Friday, February 23, 2001 - 12:06 pm: Edit
我本人比較喜歡用SCORPION 的STREAMLIGHT，它的光度需然比SURE-FIRE的6P 相差10%左右，但是冇咁容易燒。
還有它的膽，只是40.00大元 SURE-FIRE 要170.00，實用過SURE-FIRE！
| By Kenny on Friday, February 23, 2001 - 1:49 pm: Edit
Sure-Fire 9P is only HK$ 460.
| By hiker the poor on Saturday, February 24, 2001 - 12:10 am: Edit
i fround the E&E book
it said that 1燭光=7lux
anybody know 1 lux =?Lumens
| By toh on Monday, February 26, 2001 - 7:38 am: Edit
| By Kenny on Monday, February 26, 2001 - 6:56 pm: Edit
What is E&E Book. Thanks.
| By Kenny on Tuesday, February 27, 2001 - 4:31 pm: Edit
Web Site: www.pk-engineering.com
| By 小明 on Tuesday, February 27, 2001 - 11:52 pm: Edit
L = I x R
Lumens = Current x Resistance
Voltage = Current x Resistance
???Voltage = Lumens????
It doesnt make sence wor
| By tree on Friday, March 02, 2001 - 6:58 pm: Edit
how are about streamlight 3c???
is this is good???
| By lemon tree on Friday, March 09, 2001 - 6:22 pm: Edit
& then streamlight,pelican what one is good???用來探洞,探地龍,探地道,行山,可在山林用來做求救信號.
&then how much$$$$$??????????
O sorry i was write a worng formula
and then this is right:
Candle or Candela, cd
i fround it on "fundamentals of interior lighting
design" and then this book is on public libraries number is 441.65 1064
| By T.C. on Tuesday, May 01, 2001 - 6:11 am: Edit
Lamp Life係燈膽壽命,不是電池壽命(Battery Burntime)
| By kennyum on Tuesday, May 01, 2001 - 12:23 pm: Edit
Pelica 是用Xenon 超白光燈膽, 所以鎢絲壽命較短,
| By kw on Thursday, May 10, 2001 - 7:08 pm: Edit
| By Kennyum on Thursday, May 10, 2001 - 8:28 pm: Edit
高域行是PELICAN 其中一間代理商, 但在土瓜灣有一間又係專賣PELICAN , 平個高域行.
PELICAN 的M10 好光呀, 有成三萬燭光, M11 是充電
電筒, 四萬燭光, 約港幣八百多元.
| By 魂比亞 on Thursday, May 10, 2001 - 8:59 pm: Edit
我都想買支penlican, 究竟2c同4aa, 邊支好d呢?
| By Kennyum on Friday, May 11, 2001 - 4:45 pm: Edit
PELICAN 的2C及4AA 都是一萬燭光, 但4AA的開關較放便.
可致電: 2712 8270 (陳先生)
| By kw on Friday, May 11, 2001 - 6:38 pm: Edit
| By Kennyum on Friday, May 11, 2001 - 11:15 pm: Edit
PK的SURE-FIRE個人網頁, 內容十分豐富. 有沒有人做了
SURE-FIRE 討論區的會員, 我們互相討論SURE-FIRE的產
| By 魂比亞 on Saturday, May 12, 2001 - 5:19 pm: Edit
唔知kennyum 兄可唔可以email 個地址比我呢?
post message 果陣,
(因為我blank 左果行都post 到野!)
| By ??? on Saturday, May 12, 2001 - 7:37 pm: Edit
how much about
M10 Alkaline 4C & Super SabreLite ???
| By Webmaster on Saturday, May 12, 2001 - 11:00 pm: Edit
密碼 is for special user, like "Outdoor Doctor" to answer post ... etc.
Like a registered user who has a identity, and if you have a password with your user name, then there will be a special bracket to identify your identy (Like : Doctor).
See this post for example
| By kw on Monday, May 14, 2001 - 4:57 pm: Edit
| By GTO on Thursday, May 24, 2001 - 4:09 am: Edit
| By Kennyum on Thursday, May 24, 2001 - 7:10 pm: Edit
SURE-FIRE 可以開到沒電為止, 但覺得熱就關掉, 因為
| By snowpeaker on Friday, May 25, 2001 - 1:14 am: Edit
Kennyum, which model you use?
| By Kennyum on Friday, May 25, 2001 - 1:52 pm: Edit
Anyone want to buy sure-fire 8AX, about HK$1200, pls contact me.
有沒有人使用電子夜光棒, 使用二枚2AA電池, 比化學
What is the FL(Foot Lamberts)? Thanks.
| By 勇勇 on Wednesday, July 11, 2001 - 11:32 pm: Edit
電子夜光棒where can buy ?how much?
| By saikunger on Thursday, July 12, 2001 - 6:47 am: Edit
if u mean foot candle, its an imperial unit of measuring/describing the brightness of a light source.
| By kennyum on Thursday, July 12, 2001 - 1:54 pm: Edit
Krill 電子夜光棒, 約三百幾HKD. 在高域行有售.
US SEAL 都使用. Web site: www.kriana.com
| By Kennyum on Thursday, July 19, 2001 - 11:36 am: Edit
有沒有人用PELICAN L1 或 PHOTON Micro III 的LED 燈?
| By torchman on Saturday, December 22, 2001 - 4:16 am: Edit
i am not using it as a keys holder. quite good, but dun expect to be very bright.
Sure Fire will production a HID flashlight, use 20 lithium batteries / Ni-MH rechargeable battery.
The Beam is 2000 Lumens, The Peak Beam is 2500 Lumens!!!!!!
This Flashlight called "The Beast"
| By Kennyum on Tuesday, October 15, 2002 - 5:01 pm: Edit
Sure Fire new LED Light is the best and bighter than a lot of LED Light.
| By pelican on Tuesday, May 13, 2003 - 2:27 am: Edit
有無人試過長開 Surefire D電筒而燒膽?
| By 肥仔 on Wednesday, May 14, 2003 - 8:12 am: Edit
打wargame長開Surefire溶左鏡片就試過，Surefire D 膽多數唔係用緊個時燒
| By BTLS on Thursday, May 15, 2003 - 4:42 pm: Edit
| By lkh on Monday, December 22, 2003 - 9:47 pm: Edit
Throughout the reviews pages of this site, you will notice that we include Lux (technically: lumens/meter²) output for the light. Please bear with me through this explanation. It is fairly important that you understand what this means before you base your buying decisions on this one measurement.
Also, let me mention that some manufacturers use "Candlepower" or "Foot-Candles" to measure the output of their lights. Those measurements are subject to the same problems I mention below for Lux.
There are some quirks with the LUX data that you should be aware of. The reading for Lux is taken only at the very center of the beam. This means that you could potentially have a light with 1 tiny LED that has all of it's light focused to a laser-like beam that may read higher than a 5 watt incandescent that has a broad flood-like beam. The incandescent obviously puts out more light overall, but the LED can send it's light out farther ("throw") since it is so tightly focused and as a result has a higher Lux reading.
What Lux really tells is the "throw" of the light, or how good it is at projecting light over a distance, NOT overall brightness or quantity of light produced.
Lux readings are strongly affected by the reflector and lens design. When comparing lights against one another, the Lux numbers represent how much light is hitting the target in a narrow cylindrical area and does not represent the amount of light surrounding that area. For example, a 3-D Maglight has a higher Lux than a Surefire E2, but that is because I can focus the Maglight to a tight beam with little or no "spill light" out to the sides. The E2, however, puts out more light overall with a soft beam and wide, bright flood.
| By youbet on Tuesday, May 18, 2004 - 10:34 pm: Edit
| By VV on Sunday, June 06, 2004 - 12:10 pm: Edit
Any one use UK Light Cannon 100. It is a HID with 450 lumens and 4 hrs run time. Cost about 1500HKD. I want to get one. Is it good?
| By 雷射大砲 on Monday, June 21, 2004 - 1:17 am: Edit
But a spare blub already cost $528 dollars!
It's light beam just similar to a 12V-20W quartz blub, which cost some dollars to several ten.
You may also find their brother in rate of 50W (both 12V or 220V) being installed in almost all types of shop. Which allow u to evaluate how powerfull it is.
But of course, the light cannon is more energy-saving and have high capacity in waterproofness.
| By ivan (220.127.116.11) on Tuesday, September 06, 2005 - 1:21 pm: Edit
| By ivan (18.104.22.168) on Tuesday, September 06, 2005 - 1:23 pm: Edit
| By 金水 on Tuesday, August 29, 2006 - 1:25 am: Edit
thx a lot
| By HARDMETAL on Tuesday, August 29, 2006 - 8:56 am: Edit
PRICE SHOULD BE ABOUT $250.Q3(123AX1 ,3W)