Features
◆ Transmitted, Reflected, transmitted/reflected illumination can be choosn
◆ Equipped with strain-free plan objectives(center adjustable) and wide field eyepiece
◆ Coaxial coarse/fine focus system with tensional adjustable and up stop, minimum division of fine focusing: 2μm
◆ Rotatable stage, 360° graduated in 1° increments, minimum retardation resolution 6' center adjustable and with tightener£¬Stage vertical  effective movem

Standard Configuration

Item		Specification
Eyepiece		Wide field  WF10X (¦µ18mm)
		Division eyepiece  10X (¦µ18mm)  0.10mm/div
Objective (center adjustable)		Strain-free plan achromatic objective (no cover glass) PL 5X/0.12
		Strain-free plan achromatic objective (no cover glass) PL L 10X/0.25
		Strain-free plan achromatic objective (no cover glass) PL L40X/0.60 (spring)
		Strain-free plan achromatic objective (no cover glass) PL L60X/0.75 (spring)
Reflected illumination	Polarizer	Reflected illumination 90°rotatable
	Illumination	6V 20w, halogen lamp, adjustable brightness
Transmitted illumination	Polarizer	360°rotatable, have 0,90,180,270 four scale
	Collector	For halogen lamp illumination
	Illumination	6V 20w, halogen lamp, adjustable brightness
	Abbe condenser	N.A. 1.25  Rack & pinion adjustable
Eyepieces tube		Trinocular, Inclination of 30˚, can send 100% of the image light to top photography port
Intermediate attachment		Built-in analyzer, can switch to normal observe or polarizing observe freely ,90° rotatable with scale, minimum retardation resolution 12'
		Bertrand lens , impellent style , center adjustable
		¦Ë compensator
		¦Ë/4 compensator
		Quarts wedge compensator
Nosepiece		Quadruple (Frontward ball bearing inner locating)
Focus system		Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2μm
Stage		Rotatable stage, Diameter ¦µ150mm, 360° graduated (in 1° increments), minimum retardation resolution 6' center adjustable and with tightener

Optional accessories

Item	Specification
Eyepiece	Wide field  WF16X(¦µ11mm)
Objective (center adjustable)	Strain-free plan achromatic objective(cover glass:0.17mm) PL 20X/0.40
	Strain-free plan achromatic objective(cover glass:0.17mm) PL 100X/1.25 (Oil ,spring)
	Strain-free plan achromatic objective(no cover glass) PL L 20X/0.40
	Strain-free plan achromatic objective(no cover glass) PL L 50X/0.70
	Strain-free plan achromatic objective(no cover glass) PL L 80X/0.80
	Strain-free plan achromatic objective (Dry) (no cover glass) PL L 100X/0.85 (Spring)
Nosepiece	Quadruple (Frontward ball bearing inner locating)£¬adjust the center of objective
Slide moving holder	Moving range: 30mmX25mm
Camera	Mshot digital microscope camera