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Kính hiển vi phẫu thuật

Kính hiển vi,phẫu thuật,YSX101,Rychi,TQ

12/11/2012 08:06

YSX101 Operation Microscope:

Observation angle: Straight

Magnification of observation: 6X

Focal length of objective: F=200mm, 250mm, 300mm, 400mm four objectives

Magnification changer: 3-step: 0.6X, 1X, 1.6X

Total Magnification: 2.4X-12X

Fine focusing distance: 10mm

Illumination: Coaxial illumination with cold light source fiber-optic cable, brightness adjustable

Lamp: 21V150W halogen lamp

Filter: Build-in green and yellow filter

With 2-part arm and floor stand

Table of Specification for YSX Series Operation Microscope：

Item	YSX101	YSX102	YSX103	YXS104	YSX107	YSX108	YSX120	YSX130
Binocular observation	Straight	45º Tilted	Straight	45º Tilted	Straight	45º Tilted	Straight	45º Tilted
Magnification of Observation	6X
Magnification changer	3-step magnification change: 0.6X,1X,1.6X
Focal length of objective	4 objectives: F=200,250,300,400mm. Connecting screw: M38x0.75				4 objectives: F=200,250,300,400mm. Connecting screw: M45x0.75
Total magnification	2.4X-12X
Beamsplitter	No				50:50 Beamsplitter
Demonstrator					Optional
TV adapter					C-mount 1/3 inch CCD camera attachable
Photo adapter					Optional
Fine focusing range	10mm
Filter	Built-in green and yellow filters
Balancing arm	2-part arm				1-part arm, counterweight adjustable		2-part arm, counterweight adjustable
Illumination system	Coaxial illumination with cold light source fiber-optic cable, 21V150W halogen lamp, brightness adjustable
Fiber-optic cable	1600mm				1300mm		1700mm
Stand	2-part column fitted on the five-star base		Table mount		1-part column fitted on the five-star base		2-part column fitted on the five-star base

Table of Optical Characteristics for YSX Series Operation Microscope:
Item	Nominal value
Objective	F=200mm			F=250mm			F=300mm			F=400mm
Value on magnification change knob	1.6X	1X	0.6X	1.6X	1X	0.6X	1.6X	1X	0.6X	1.6X	1X	0.6X
Total magnification	12X	7.5X	4.7X	9.6X	6X	3.7X	8X	5X	3X	6X	3.8X	2.3X
Linear field(mm)	15.8	25.3	40.6	19.7	31.6	50.7	23.6	37.9	60.8	31.5	50.5	81
Exit pupil diameter(mm)	1.04	1.66		1.04	1.66		1.04	1.66		1.04	1.66
Exit pupil distance(mm)	15.3
Resolution (LP/mm)	67	44.5	29.7	60	35.4	27	47.2	31.5	23.6	35	27	19.8

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