濾鏡 主頁 > 產(chǎn)品中心 > 濾鏡 >
L39專業(yè)級(jí)濾鏡 77mm
L37L/39/L41可達(dá)到99.5%
多層鍍膜以減少重影
能有效的去濾除紫外線
能夠有效的保護(hù)鏡頭
※獨(dú)特的外觀設(shè)計(jì)
※超細(xì)啞面磨砂處理
※超薄超清
※高透過率
供應(yīng)規(guī)格尺寸:
Size
|
UV
|
MC UV
|
CPL
|
MCUV (WSP)
|
CPL(WSP)
|
L37
|
L39
|
L41
|
M40.5mm
|
√
|
√
|
√
|
|
|
|
|
|
M43mm
|
√
|
√
|
√
|
|
|
|
|
|
M46mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
M49mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
M52mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
M55mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
M58mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
M62mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
M67mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
M72mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
M77mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
M82mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
M86mm
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
√
|
厚度:1.1mm/1.5mm/2.0mm
我們產(chǎn)品的性能和光譜曲線圖:
玻璃材質(zhì):(Schott )B270
面形精度:N5(1)
雙面鍍膜綜合規(guī)格:
300~350nm Tave≤1%
370±10nm T=50%
450~680nm Tave≥99.5%