發(fā)布時(shí)間：2013-07-26 14:12:53點(diǎn)擊數(shù)：1528次
New Optical Software Tools for the Design of Manufacturable Aspheres
Significant developments in optical fabrication and
metrology is making the use of aspherics in optical design
much more cost effective than in the past
– A key to the cost savings is making sure that aspheres are
manufacturable
• The new Forbes surface formulations allow
manufacturability to be more easily integrated in the
optical design process
• CODE V includes many features for the design, analysis,
and tolerancing of aspheric surfaces, including
manufacturability controls
微米是長(zhǎng)度單位，符號(hào) [micron]，讀作[mi
光柵分為3D立體光柵,光柵尺,安全光柵,復(fù)制光柵,
冷加工與熱加工的區(qū)別是什么?冷加工通常指金屬的切削加工
光學(xué)冷加工工藝 第1道：銑磨，是去除鏡片表面凹
ps濾鏡怎么安裝?濾鏡主要是用來(lái)實(shí)現(xiàn)圖像的各種特殊效果
光密度（OD）[optical density]定義
濾光片主要特點(diǎn)是尺寸可做得相當(dāng)大。薄膜濾光片，又分
減反射膜又稱(chēng)增透膜、AR膜、AR片、減反射膜、AR
虹膜特征 眼睛的虹膜是由相當(dāng)復(fù)
相信了解偏振鏡的朋友都知道其偏振鏡的作用，但是文字的說(shuō)
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