精品国产一区二区三区久久影院 ,中文字幕人成人乱码亚洲影,特级做a爱片毛片免费看

0 - 40degree continuous adjusted viewing head observation. This ergonomic model is equipped with high qualified infinity plan objectives to produce better flat and contrast image.

Innovative pyramid-designed frame ensures the excellent mechanical stability.

Kohler illumination to guarantee heat elimination.

Specification		XJS800B	XJS800T
Optical System	Infinity Optical System F=200mm	●	●
Viewing Head	Seidentopf Binocular Head, 0°~40°Inclined (55-75mm)	●
Viewing Head	Seidentopf Trinocular Head, 0°~40°Inclined (55-75mm)		●
Eyepiece	WF10X/22mm	●	●
	WF16X	○	○
	WF20X	○	○
	WF25X	○	○
	P16X	○	○
Nosepiece	Quintuple	●	●
Nosepiece	Sextuple	○	○
Objective	Plan Achromatic 4X/0.10	●	●
	Plan Achromatic 10X/0.25	●	●
	Plan Achromatic 40X/0.65(S)	●	●
	Plan Achromatic 100X/1.25(S), Oil	●	●
	Plan Achromatic 20X (S)	○	○
	Plan Achromatic 60X (S)	○	○
Stage	Double layers mechanical stage Stage size: 180×160mm Moving range: 75mm × 50mm	●	●
Condenser	Swing type NA=1.25 Abbe condenser with iris diaphragm and filter	●	●
Filter	Blue Filter	●	●
	Green Filter	○	○
	Yellow Filter	○	○
	Frosted Glass	○	○
Focus System	Coaxial Coarse and Fine focusing adjustment with rack and pinion mechanism Fine focusing scale: 0.002mm	●	●
Illumination	Kohler illumination	●	●
	Halogen bulb12V 30W	●	●
	Adjustable brightness	●	●
C-Mount	0.5X C-Mount	○	●
Optional Accessory	Fluorescent attachment	○	○
	Phase contrast attachment	○	○
	Dry and Immersion dark field condenser	○	○
	Simple polarization attachment	○	○