偏光鏡是專業(yè)攝影師的一個(gè)秘密武器,偏振光在攝影中是有害的。它能使瓷器、玉器表面表面產(chǎn)生反射光,讓我們拍攝不到質(zhì)感和畫面層次。能夠?yàn)V除偏振光的濾鏡叫做偏振鏡。把偏振鏡裝到鏡頭的前端,就能有效消除表面反光,使色彩更飽和,天空或海水顏色更藍(lán),并且不會(huì)改變畫面原有的色彩平衡。同時(shí)還能夠起的保護(hù)鏡頭的作用。值得注意的是偏光鏡會(huì)把光度減少兩級(jí),弱光下則不宜采用。<br/><br/><br/><br/>Kenko(肯高)偏振鏡,規(guī)格52mm,55mm,49mm,日本原裝進(jìn)口,<br/><font style="FONT-SIZE: 14px;"><font style="FONT-SIZE: 14px;">售價(jià)280元/只;</font></font><br/><br/><br/><img alt="" src="http://bbs.artron.net/images/attachicons/image.gif" border="0"/><a href="http://bbs.artron.net/member.php?action=credits&view=getattach" target="_blank"><font color="#0000ff">圖片附件</font></a>: <a href="http://bbs.artron.net/attachment.php?aid=4046840" target="_blank"><font color="#0000ff">digi_accessories_filter_kenko_pl67mm-12375.jpg</font></a> (2007-3-11 12:01, 22.51 K)<br/><br/><img alt="" src="http://bbs.artron.net/attachments/day_070311/20070311_e48d6862db53f6e96a8c34v0LbVGidCc.jpg" border="0"/>
# }: i. T# @2 Q8 t1 n- P <br/><br/><img alt="" src="http://bbs.artron.net/images/attachicons/image.gif" border="0"/><a href="http://bbs.artron.net/member.php?action=credits&view=getattach" target="_blank"><font color="#0000ff">圖片附件</font></a>: <a href="http://bbs.artron.net/attachment.php?aid=4046841" target="_blank"><font color="#0000ff">y67D5g==_F21bcmkYcY8W.jpg</font></a> (2007-3-11 12:01, 39.34 K)<br/><br/><img alt="" src="http://bbs.artron.net/attachments/day_070311/20070311_d03a9422d43a375e8b18imIaOSo07YNF.jpg" border="0"/>/ E* V/ g1 _1 Q$ z, a" ?
<br/><br/><img alt="" src="http://bbs.artron.net/images/attachicons/image.gif" border="0"/><a href="http://bbs.artron.net/member.php?action=credits&view=getattach" target="_blank"><font color="#0000ff">圖片附件</font></a>: <a href="http://bbs.artron.net/attachment.php?aid=4046842" target="_blank"><font color="#0000ff">zuGtw==_FOwccOVJ1CkT.jpg</font></a> (2007-3-11 12:01, 41.81 K)<br/><br/><img alt="" src="http://bbs.artron.net/attachments/day_070311/20070311_c5b9f40f9cd853959d3fArtg6jJMxkFu.jpg" border="0"/> |