DARPA !!!
<P>check these out baby: (<a href="http://en.wikipedia.org/wiki/DARPA" target="_blank" ><FONT color=#cc0033>Defense</FONT><FONT color=#0000cc> </FONT><FONT color=#cc0033>Advanced</FONT><FONT color=#0000cc> </FONT><FONT color=#cc0033>Research</FONT><FONT color=#0000cc> </FONT><FONT color=#cc0033>Projects</FONT><FONT color=#0000cc> </FONT><FONT color=#cc0033>Agency</FONT><FONT color=#0000cc> </FONT></A>)</P><P><img src="attachments/dvbbs/2005-9/20059810111912411.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-9/20059810111912411.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> </P><img src="attachments/dvbbs/2005-9/20059810141093921.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-9/20059810141093921.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><BR><img src="attachments/dvbbs/2005-9/20059810143165889.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-9/20059810143165889.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><BR> <P>全是透镜的？</P>
<P>倒，强烈的不喜欢</P>
<P>乍不用反光碗？</P>
[此贴子已经被作者于2005-9-8 10:19:23编辑过]
<P>这个属于什么版本？高手给介绍一下吧。</P>
<P>还是喜欢那个小的</P> <P>什么? 大头U2?</P>
<P>我喜欢那个带狼牙的</P> <P>one more</P><img src="attachments/dvbbs/2005-9/2005981675582497.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-9/2005981675582497.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><BR> 没有参数和光斑照片吗？ SF想出来蒙钱的东西。 <P>奇怪的东西，怎么sf出的东西，个人感觉越来越难看了</P> <P>小弟還蠻看好這3款U2燈頭的</P><P>首先外圈有一排的LED的燈頭<br>感覺上LED有分紅色跟白色2種LED<br>以U2的6段亮度控制,小弟猜最低的兩段應該是控制紅光或白光LED亮<br>LED光源的好處是,照的範圍廣,尤其走在郊外,個人覺得很實用</P><P>再來主燈似乎也是用透鏡來聚光<br>以KL3來講,輸出只有20多流明,但照度比Aleph 27mm,T bin,750mA還高了一些<br>如果以U2的80~100流明全功率輸出,那照度應該會在提昇個1,2倍<br>這樣一來不管照遠,照近一支搞定!!</P><P><br>接下來一支燈頭外殼印有"5K"的燈頭<br>感覺上是surefire的KT頭+透鏡的組合,而且還有3片散熱片的設計,感覺很棒<br>有用過surefire的KT渦輪頭的人應該就知道它投射的能力!!<br>再加上使用透鏡,相加起來的投射效果,搞不好會遠遠超過Aleph 38mm,甚至是新出的Aleph 45mm燈頭</P><P>當然,以上只是小弟的推測,實際情況還是要等產品真正上市才知道效果<br>小弟是蠻期待這3個U2的新燈頭,只是真的會出嗎??</P><br>
[此贴子已经被作者于2005-9-30 16:47:34编辑过]
这手电筒小的LED好像不太实用。看地图不知道怎样？ <DIV class=quote><B>以下是引用<I>ennn</I>在2005-10-3 2:03:28的发言：</B><br>这手电筒小的LED好像不太实用。看地图不知道怎样？</DIV>
<P>以小弟使用surefire A2的感覺<br>3顆5mm的LED約有5~6流明的亮度<br>而U2邊緣有一圈LED的新頭燈,單白色5mm LED應該共有6~8顆<br>這樣子亮度應該有10~15流明左右<br>
<P>也許有人會覺得10~15流明根本上不了檯面<br>但是在適當的場合還是可以派上用場<br>除了省電,可以長時間使用之外<br>在近距離(約5~10公尺內),其照射範圍會比surefire L2,L4還廣<br>走在漆黑的郊外,個人覺得還蠻實用的<br>不會說照到前方的路面,但照不到腳下的路況</P>
[此贴子已经被作者于2005-10-5 0:16:13编辑过]
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