L3230BD正置明暗視場透反射金相顯微鏡是一種多用途工業檢驗用光學儀器，配置明/暗場物鏡、大視野目鏡與偏光觀察裝置，透反射照明采用“柯勒”照明系統，視場清晰。可用于半導體硅晶片、LCD基板、電路板、固體粉未及其它各種透明或不透明工業試樣的檢驗，是生物學、金屬學、礦物學、精密工程學、電子工程學等研究的理想儀器。L3230BD upright bight or dark tranitted or reflected light metallurgical microscope is a multi-purpose industrial inspection optical instrument. It is equipped with bright or dark field objectives, wide field eyepieces and integrated polarization observation device, the Kohler illuminator is used in the tranitted and reflected illuminating system, the whole field is clear and uniformity. It is suitable for inspecting, such as semiconductor silicon wafer, LCD floor plate, electrocircuit plate, solid powder and all kind of industry sample that translucent or opaque. It is the ideal instruments in research work in biology, metallography, mineralogy, precision engineering, electronics, etc.
性能特點 ▲ 采用無限遠光學系統及模塊化功能設計。▲ 長工作距離明/暗視場平場物鏡，視場大而清晰。 ▲ 廣角平場目鏡：視場直徑Ф22mm。▲ 粗微動同軸調焦機構，粗動松緊可調，帶限位鎖緊裝置，微動格值:2μm。▲ 載物臺行程可達30mm，適合厚試樣觀察。▲ 內置式可切換偏光觀察裝置，起偏器可360°旋轉。▲ 上光源采用翻蓋式12V50W鹵素燈箱，更換燈炮便捷，下光源采用12V30W鹵素燈，加裝散熱片。▲ 三目鏡筒可自由切換目視觀察與顯微攝影，攝影時可100%通光，適合暗視場顯微圖像拍攝。
標準配置 Standard Configuration
選配件 Optional accessories
| Featuresp Adopt UIS optical system and modularization function design.p Long W.D bright or dark field plan objectives ( cover gl), the field is wide and clear.p Wide-field plan eyepieces: field number Ф22mm.p Coaxial coarse/fine focus system, with tensional adjustable and up s, minimum division of fine focusing: 2μm.p Maximal movement of stage is about 30mm.p Integrated polarization observation device, the polarizer can be circumrotated for 360°.p The reflecting illuminator is 12V 50W halogen lamp and the lamp box cover can be revolved, replacing lamp facility and safety. The tranitted illuminator is 12V 30W halogen lamp and adding radiator. p Tricular can be observation for eyepieces and microphotography in 100% light flux, suits for dark field microphotography. |
標準配置 Standard Configuration
| 型號Model | L3230BD |
| 目鏡Eyepiece | 大視野 WF10X(視場數Φ22mm) Wide field WF10X(field number:Φ22mm) |
| 物鏡objective | 無限遠長工作距離平場消色差明/暗視場物鏡（無蓋玻片)Infinity plan achromatic bright or dark field with long work distance. ( cover gl) |
| PL L5X/0.12 B.D 工作距離(Work distance)：9.70mm | |
| PL L10X/0.25 B.D 工作距離(Work distance)：3.73mm | |
| PL L20X/0.40 B.D 工作距離(Work distance)：7.23mm | |
| PL L40X/0.60 B.D 工作距離(Work distance)：3.04mm | |
| 目鏡筒Eyepieces tube | 三目鏡,傾斜30?,(內置檢偏振片,可進行切換)Tricular, Inclination of 30?, (Integrated yzer and switching freely) |
| 落射照明系統Reflected illumination unit | 12V 50W鹵素燈,亮度可調 12V 50W halogen lamp, adjustable brightness |
| 內置視場光欄、孔徑光欄、(黃、藍、綠、磨砂玻璃)濾轉換裝置，推拉式起偏振器Integrated field, aperture diaphragm and (Y,B,G, ground gl) switching device. Push-pull te polarizer. | |
| 調焦機構Focus system | 粗微動同軸調焦, 微動格值:2μm,帶鎖緊和限位裝置Coaxial coarse/fine focus system, with tension adjustable and limit sper, minimum division of fine focusing: 2μm. |
| 轉換器 sepiece | 四孔(內向式滾珠內定位) Quadruple(Backward ball bearing inner locating) |
| 載物臺 Stage | 雙層機械移動式(尺寸:210mmX140mm,移動范圍:75mmX50mm) Double layer mechanical (Size:210mmX140mm,movingrange:75mmX50mm) |
| 照明系統Tranittedillumination unit | 阿貝聚光鏡 NA.1.25 可上下升降 Abbe condenser NA.1.25 Rack & pinion adjustable |
| 藍濾和磨砂玻璃 Blue filter and Ground gl | |
| 集光器，鹵素燈照明適用(內置視場光欄) Collector for illumination with halogen lamp (With field diaphragm ) | |
| 12V 30W 鹵素燈,亮度可調 12V 30W halogen lamp, adjustable brightness |
| 名稱Name | 類別/技術參數 Sort/Technique parameter | 編號 . |
| 目鏡 eyepiece | 分劃目鏡10X(視場數Φ20mm) 格值0.10mm/格Dividing eyepiece(field number:Φ20mm) 0.10mm/Div | |
| 物鏡Objective | 無限遠長距平場消色差明/暗視場物鏡(無蓋玻片)PL L60X/0.70 B.D 工作距離：1.95mmInfinity plan achromatic bright or dark field objective with long W.D ( cover gl) PL L60X/0.70 B.D, W.D:1.95mm | |
| 轉換器sepiece | 五孔(內向式滾珠內定位) Quintuple Backward ball bearing inner locating | 032002 |
| 濾(照明用)Filter (For tranitted) | 綠濾 Green filter | 115002 |
| 黃濾 Yellow filter | 115003 | |
| CCD接頭CCD adapter | 0.4X | 810001 |
| 0.5X | 810004 | |
| 1X | 810002 | |
| 0.5X帶分劃尺,格值0.1mm/格0.5X with dividing 0.1mm/Div | 810003 | |
| 攝像儀 Camera | DV-1帶U和Video輸出 With U & video output | 800001 |
| DV-2帶U輸出 With U output | 800003 | |
| DV-3帶Video輸出 With video output | 800005 | |
| 攝影裝置Photo unit | 2.5X/4X變倍攝影裝置帶10X取景目鏡2.5X/4X Change over photograph attachment with 10X viewing eyepiece | 840001 |
| 4X對焦攝影裝置 4X Focusing photograph attachment | 840002 | |
| MD卡環 MD adapter | 840003 | |
| PK卡環 PK adapter | 840004 | |
| 數碼相機接頭Dial camera adapter | CAN(A570,A610,A620,A630,A640,A650,EF) NIKON( F) | 820001 |
