型號(hào)Model | L3230BD |
目鏡Eyepiece | 大視野WF10X(視場(chǎng)數(shù)Φ22mm) Wide field WF10X(field number:Φ22mm) |
物鏡 objective | 無(wú)限遠(yuǎn)長(zhǎng)工作距離平場(chǎng)消色差明/暗視場(chǎng)物鏡(無(wú)蓋玻片) Infinity plan achromatic bright or dark field with long work distance. (no cover glass) |
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(nèi)置檢偏振片,可進(jìn)行切換)Trinocular, Inclination of 30?, (Integrated analyzer and switching freely) |
落射照明系統(tǒng) Reflected illumination unit | 12V 50W鹵素?zé)?亮度可調(diào) 12V 50W halogen lamp, adjustable brightness |
內(nèi)置視場(chǎng)光欄的特點、孔徑光欄健康發展、(黃、藍(lán)大數據、綠長效機製、磨砂玻璃)濾色片轉(zhuǎn)換裝置,推拉式起偏振器 Integrated field, aperture diaphragm and (Y,B,G, ground glass) switching device. Push-pull type polarizer. |
調(diào)焦機(jī)構(gòu) Focus system | 粗微動(dòng)同軸調(diào)焦, 微動(dòng)格值:2μm,帶鎖緊和限位裝置 Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2μm. |
轉(zhuǎn)換器 Nosepiece | 四孔(內(nèi)向式滾珠內(nèi)定位) Quadruple(Backward ball bearing inner locating) |
載物臺(tái)Stage | 雙層機(jī)械移動(dòng)式(尺寸:210mmX140mm,移動(dòng)范圍:75mmX50mm) Double layer mechanical (Size:210mmX140mm,movingrange:75mmX50mm) |
透射照明系統(tǒng) Transmitted illumination unit | 阿貝聚光鏡 NA.1.25 可上下升降A(chǔ)bbe condenser NA.1.25 Rack & pinion adjustable |
藍(lán)濾色片和磨砂玻璃 Blue filter andGround glass |
集光器數字技術,鹵素?zé)粽彰鬟m用(內(nèi)置視場(chǎng)光欄) Collector for illumination with halogen lamp (With field diaphragm ) |
12V 30W 鹵素?zé)?亮度可調(diào) 12V 30W halogen lamp, adjustable brightness |