天天日夜夜,红杏亚洲影院一区二区三区,国产熟女乱伦网,国产无码久久

光學(xué)系統(tǒng)
Optical System

無限遠光學(xué)系統(tǒng)
Infinite optical system

●

超大視野目鏡
Extra Wide Field
Eyepiece

WF10X/20

●

WF10X/20，十字分劃目鏡
WF10X/20 Eyepiece with Scale of Cross hair

●

WF15X/16

○

WF20X/12

○

無窮遠長工作距離
平場消色差物鏡
Infinite LWD Plan
Achromatic Objective

4X/0.10/∞/0    LWD 20.7mm

○

10X/0.25/∞/0   LWD 10mm

●

20X/0.4/∞/0    LWD 5mm

●

50X/0.75/∞/0   LWD 1.3mm

●

100X/0.9/∞/0   LWD 0.7mm

●

觀察頭
Viewing Head

鉸鏈式雙目觀察頭，45°傾斜，瞳距48-75mm
Siedentopf binocular viewing head, Inclined at 45° , Interpupillary 48mm-75mm

●

分光比∶觀察80%攝影20%或觀察100%或攝影100%
Splitting Ratio: for observation 80%,for camera 20% , or for observation 100%
and camara 100%

柯勒照明
Kohler Incident Light

12V/50W鹵素?zé)簦行摹⒘炼冗B續(xù)可調(diào)
12V/50W Halogen light, Center and brightness adjustable

●

調(diào)焦系統(tǒng)
Focusing

粗微動同軸調(diào)焦，微調(diào)格值2μm，粗動松緊調(diào)節(jié)
Coaxial coarse and fine adjustment, fine division 2μm,

●

行程（從載物臺表面焦點起）∶向上1mm,向下7mm
Moving range( from the focusing of the stage surface) Up 1mm ,Down 7mm

物鏡轉(zhuǎn)換器
Nosepiece

內(nèi)向式五孔轉(zhuǎn)換器
Backward quintuple nosepiece

●

載物臺
Stage

矩形雙層活動平臺226X178mm，移動范圍40mmX40mm
Double layer mechanical stage 226X178mm, Moving range 40mmX40mm

●

功能
Function

明場、偏光
Bright Field，Polarization

●