專業電筒, 手提射燈

Hong Kong Hiking Web: 討論組 Forum: 行山資料分類 Hiking Subtopics: 裝備 Equipment: 照明工具 Lightining Tools: Archive 2000 - 2005: 專業電筒, 手提射燈
   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,
防火花安全設計, 耗電約數小時以上.
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
出現過.
by Kenny
E-mail: kennyum@netvigator.com

   By puffyfish on Wednesday, January 31, 2001 - 10:51 pm:  Edit

any body use uk手提射燈???

   By Kenny on Saturday, February 10, 2001 - 8:01 pm:  Edit

有沒有人使用SURE-FIRE 12PM電筒.

   By 小明 on Sunday, February 11, 2001 - 9:36 am:  Edit

哈哈,我用土炮sure-fire(個殼香港做,用番sure-fire膽),一粒電,夠輕便

   By puffyfish on Sunday, February 11, 2001 - 12:47 pm:  Edit

use the lather to do 殼???

   By 小明 on Sunday, February 11, 2001 - 7:31 pm:  Edit

唔係呀,土炮即係個殼香港做,用番sure-fire膽呀,你唔會左la

   By xxx on Monday, February 12, 2001 - 6:07 pm:  Edit

o isee

   By messhong on Thursday, February 15, 2001 - 10:37 pm:  Edit

請問sure-fire website

   By Isaac on Friday, February 16, 2001 - 11:04 am:  Edit

http://search.yahoo.com/search?p=sure-fire

   By puffyfish on Friday, February 16, 2001 - 11:42 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,
10X是一枝500流明充電電筒.

   By messhong on Friday, February 16, 2001 - 11:14 pm:  Edit

請問lumens 等於幾多candlepower,這些電筒要幾錢
除了射得遠外有無射得闊0架,有幾闊有無圓周6-7呎
用唔用到AA電or AAA電
如果用Lithium or ni-cad ,難唔難買

   By Kenny on Friday, February 16, 2001 - 11:55 pm:  Edit

Lumens(流明)是不能與Candlepower(燭光)計算, 只因為
流明是計支電筒的光面, 而燭光是計支電筒的燈膽光度,
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.
by Kenny

   By puffyfish on Saturday, February 17, 2001 - 2:06 pm:  Edit

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

resistance=R

   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?
我聽就話係一分鐘,但我自己試過就冇事,不過就成日驚佢燒,用都用得唔安樂

   By puffyfish on Sunday, February 18, 2001 - 11:11 pm:  Edit

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

睇完你地0的意見,我都好想買支,
其實係咪真係好光,maglite(3粒大電) 光的,
定係surefire光0的

   By poor on Monday, February 19, 2001 - 12:26 am:  Edit

0岩岩睇過surefire web site ,先至知sure fire
主要用來保安,0的光可以令人暈,真係咁勁由廿樓
照去地下架車足唔足夠見到車牌(at night)
咁係日間有無效呢,
你地有無試過行山用來防狗

   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)
我試過用9p(3粒電)照落街(二十幾樓),照到車牌反光,照過對面坐山,見到有光環

   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,
有很多新Sure-Fire.

   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 1枚鋰電=2x1.5V
so 6p= 4x1.5v touch,9p=6x1.2v,12pm=8x1.5v

   By . on Monday, February 19, 2001 - 6:40 pm:  Edit

請問行山係唔係需要咁光電筒? 還是用來探洞,探地龍,探地道用?

   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,
還是pelican好 (不是行山用)
例如可穿透玻璃,

   By puffyfish on Tuesday, February 20, 2001 - 12:29 am:  Edit

can you tell me where can buy pelican
how much ???
and then how about princeton

   By puffyfish on Tuesday, February 20, 2001 - 12:53 am:  Edit

o & then it pelican "s light buld is easy to buy
???

   By 小明 on Tuesday, February 20, 2001 - 3:07 am:  Edit

Kenny兄,
我睇完pelican個homepage,點解lamp life得20-30個鐘?係咪即係20-30個鐘之後就玩完,要換電?

我以前跟人玩汽鎗時,d人係用sure-fire,之後唔夠光就梗係換電la;而d舊電就用來operate支類似Pelican的電筒(當然是用相機電架啦),又ok夠光wor,咁又慳,又唔浪費,幾好呀

   By 小明 on Tuesday, February 20, 2001 - 4:12 am:  Edit

Kenny兄,
我希望唔好在街見到你拿住支12PM,唔係我調頭走

   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
Website: www.hkquest.com.hk/chan

   By Kenny on Tuesday, February 20, 2001 - 4:38 pm:  Edit

先前有得賣Pelican的公司Website:www.hkquest.com/chans

   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:
kennyum@netvigator.com .

   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
仲有有些是盒裝,有些是啤膠盒裝,
有咩分別

   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。
而且它有後備膽,就數燒了,也有得醫。
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

Kenny 兄
請問那裡可以買到啊,apliu street都要五百幾
會唔會好耐以前先咁平

   By puffyfish on Monday, February 26, 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

我想要支集光能力高的電筒.

   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

有沒有人上過一個專門介紹Sure-Fire的網頁,
Web Site: www.pk-engineering.com

   By puffyfish on Tuesday, February 27, 2001 - 5:10 pm:  Edit

中五電子與電學會考課程課本

   By 小明 on Tuesday, February 27, 2001 - 11:52 pm:  Edit

L = I x R
Lumens = Current x Resistance

But,
Voltage = Current x Resistance

So,
???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

我睇完pelican個homepage,點解lamp life得20-30個鐘?係咪即係20-30個鐘之後就玩完,要換電?

& 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$$$$$??????????

   By puffyfish on Friday, March 16, 2001 - 3:53 pm:  Edit

O sorry i was write a worng formula

and then this is right:

1lm為發光強度(I) 1cd的均勻點光源在1球面度立體角(oem)內發出的光通量+

Candle or Candela, cd
1cd=12.57lm

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

Pelican網頁介紹的電筒
Lamp Life真係好短喎...
咁樣換幾次電池,就要換一次燈膽?好高喎running cost~

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,
但這是長時間使用及是估計時間, 多數會長多幾小時.

   By kw on Thursday, May 10, 2001 - 7:08 pm:  Edit

本人發現係尖沙咀,星光行的地庫有間叫高域行的鋪頭,有齊所有pelican電筒款式,而且有終生保養,本人曾經買了支m10,大蓋三百多元

   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?
同埋想請教土瓜灣果間鋪頭係邊呢?

   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

請問鐘意surefire電筒的網友,有沒有看過這個網站http://www.pk-engineering.com

   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
品.

   By 魂比亞 on Saturday, May 12, 2001 - 5:19 pm:  Edit

唔知點解,
打左幾次,
個電話都係冇人聽,
唔知kennyum 兄可唔可以email 個地址比我呢?

另外想問下,
post message 果陣,
除左有名,email, 仲有一項叫'密碼',
個'密碼'有甚麼用途呢?
(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

魂比亞,

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
http://www.hiking.com.hk/discus/messages/2019/2046.html

   By kw on Monday, May 14, 2001 - 4:57 pm:  Edit

M10$320-360

   By GTO on Thursday, May 24, 2001 - 4:09 am:  Edit

在聽人說Sure Fire最好不要用超過15分鐘

   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
鏡片會溶(超光膽).

   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

9P+P91

   By snowpeaker on Friday, June 22, 2001 - 7:34 pm:  Edit

Anyone want to buy sure-fire 8AX, about HK$1200, pls contact me.

   By kennyum on Friday, July 06, 2001 - 2:07 pm:  Edit

有沒有人使用電子夜光棒, 使用二枚2AA電池, 比化學
夜光棒強.

   By kennyum on Wednesday, July 11, 2001 - 6:07 pm:  Edit

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

to kennyum

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.

   By Kennyum on Saturday, March 09, 2002 - 9:10 am:  Edit

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

試過開著支SureFire不小心跌落地就燒膽

   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

我想問streamlight的光圈是不是不圓的?

   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 (219.78.166.135) on Tuesday, September 06, 2005 - 1:21 pm:  Edit

SURE-FIRE 個holster點用?
我支6p放入 V70個holster,好難會出來

   By ivan (219.78.166.135) on Tuesday, September 06, 2005 - 1:23 pm:  Edit

sor~錯字
係拿出來

   By 金水 on Tuesday, August 29, 2006 - 1:25 am:  Edit

我想找一些電筒,有無果類的好介紹?

1.光度:照到約十層樓高(距離)
2.輕便(細支)
3.有防水
4.唔太食電,耐用,支援到周圍買的電池

價錢唔好太貴($150左右或以下)
thx a lot

   By HARDMETAL on Tuesday, August 29, 2006 - 8:56 am:  Edit

PRICE SHOULD BE ABOUT $250.Q3(123AX1 ,3W)


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