一堆光斑图----为什么灯泡这么好玩:P
<P>载体是永备(EVEREADY)EC1D1一节大号电池手电,使用4节2200MAH摩登王NiHM充电电池。亮度只做参考,距离约3米。主要看不同灯泡的光斑形状。(标注中的(G)代表国内厂家灯泡)</P><P><b>总结:</b>很容易看出,(请点击看大图),国产灯泡,其实应该叫国内自主品牌灯泡和国外牌子比较,灯泡的做工,对灯丝,灯泡外径,外壳高度,都有差距,这些差距,可能只有0.1毫米,但是通过反光杯的放大作用,出来的效果,也就是我们最关心的光斑就相去甚远。可这几毛钱出厂的东西,我们的工厂就是不注意,因此,东西永远就停留在几毛钱的价值水平。</P>
<P>小小灯泡里面,好玩的,有意思的东西很多,我喜欢,希望大家也喜欢。</P>
<P></P>
<P></P>
<P><img src="attachments/dvbbs/2004-11/20041126164226666.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/2004-11/20041126164226666.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2004-11/20041126164240430.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/2004-11/20041126164240430.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2004-11/20041126164250314.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/2004-11/20041126164250314.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2004-11/20041126164259386.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/2004-11/20041126164259386.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2004-11/20041126164313887.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/2004-11/20041126164313887.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P><B><FONT size=3>看TEC40的光斑和ONE的光斑比较:)</FONT></B></P>
<P><img src="attachments/dvbbs/2004-11/20041126171722495.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/2004-11/20041126171722495.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
</P>
<P>
<b>补充:EC1D1的细部结构和电池盒。</b>
</P>
<P>-1-
</P>
[此贴子已经被作者于2004-11-30 14:26:29编辑过]
还有一堆,没粮票了,过12点传
<P>载体使用永备2AA--NE220,电池为2个14500,750MAH为7.2v供电;其他灯泡1个14500加1个假电池。距离同样大约3米。</P><P></P>
<P>
</P>
<P></P>
<P><B>补充:NE220的细部照片</B></P>
-1-
[此贴子已经被作者于2004-11-30 14:29:44编辑过]
镁光的不错啊 灯丝形状对光斑形状的影响相当大呀 <P>用3.6V灯泡真的很亮!我晚上常在宿舍外边晃,不过引起最多羡慕喊声的还是G2:)</P><P>很关心使用时间````</P> <DIV class=quote><B>以下是引用<I>疤客</I>在2004-11-26 19:20:38的发言:</B>
<P>用3.6V灯泡真的很亮!我晚上常在宿舍外边晃,不过引起最多羡慕喊声的还是G2:)</P>
<P>很关心使用时间````</P></DIV>
但是要想想一个G2能买多少个ONE了。哈哈。还有电池和灯泡的价钱,反正付出和得到的比例自己算吧:) 国产货何时能与进口的一拼啊---- <P>国内的灯泡厂家,对灯丝高度,灯泡外径,灯泡高度的控制没有严格按照标准是造成灯泡光斑不佳的主要原因。</P> <P>果然还是GP的强啊</P> <DIV class=quote><B>以下是引用<I>不平刃</I>在2004-11-27 0:29:53的发言:</B>
<P>果然还是GP的强啊</P></DIV>
你很快就可以这样玩啦:) 灯泡手电确实好玩,我现在也正“LED—>灯泡”转型ing。觉得LED玩到最后也就是1W、3W、5W,而灯泡可以玩的东东太多了,什么氪气、氙气、卤素,GP、MAGLITE、PT、SF、SL、WOLFEYES等等,而且就目前的技术,单颗LED最高也只能达到100LM左右的亮度,这对于追求高亮度的发烧友来说显然是不够的,所以灯泡就成了唯一的廉价解决方案(HID太贵啦)。 <P>我喜欢这火热火热的红色!!</P><P>大嗡嗡老兄,请收E-MAIL!</P> 这些好玩,是该考虑一下性价比的问题了。 好像比tec-40也不差..........除了防水 <DIV class=quote><B>以下是引用<I>djh</I>在2004-11-27 9:55:26的发言:</B>
好像比tec-40也不差..........除了防水</DIV>
<P>还是有差别的,TEC40放什么灯泡进去,光斑都差不多,而且光斑是比较均匀的,没有环状的明暗。
<P>手感各方面就不用比了=1=
GP的光斑好舒服啊 <P>善哉...</P>
<P>不错,不错...</P>
[此贴子已经被作者于2004-11-28 1:55:01编辑过]
请问一下:永备(EVEREADY)EC1D1一节大号电池手电,换其它灯泡不用调整就有这么好的光斑?我们这里买不到。我是兆兴1D的电筒。里面的电池架质量很差,但配合灯泡和电池,可有多种组合。17670、18650可直接用,14500和镍氢电池就用电池架。细心调整后光斑很小。因反光碗大,用同样的电池灯泡射程比TEC-40都远。但TEC-40是桔皮灯碗用什么灯泡都是一个完整的光斑,且结构合理、内阻很小,更实用。
一堆光斑图----为什么灯泡这么好玩:P
<DIV class=quote><B>以下是引用<I>一只大黄蜂</I>在2004-11-26 17:01:59的发言:</B><P>载体使用永备2AA--NE220,电池为2个14500,750MAH为7.2v供电;</P>
<P><img src="attachments/dvbbs/2004-11/20041126211840347.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/2004-11/20041126211840347.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
</DIV>
<P>请问发热如何?能连续使用15分钟以上吗?</P> 发热量巨大啊,估计15分钟有点难,毕竟都是塑料配件啊。