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VB550 series Biological microscope
1000X Binoculars and Trinocular Laboratory Biological Microscope For Primary School
New Design Binocular LED Achromatic Biological Microscope for Primary School
VB-550M | VB-550B | VB-550T | ||
Optical System | Finite Optical System | ● | ● | ● |
Viewing Head | Monocular Viewing Head, Inclined at 30º ,360ºRotatable | ● | ||
Seidentopf Binocular Viewing Head, Inclined at 30º ,360ºRotatable | ● | |||
Seidentopf Trinocular Head,Inclined at 30º ,360ºRotatable | ● | |||
Eyepiece | Wide Field Eyepiece WF10X/18mm | ● | ● | ● |
Wide Field Eyepiece WF16X/13mm | ○ | ○ | ○ | |
Wide Field Eyepiece WF20X/11mm | ○ | ○ | ○ | |
Objective | Finite 195 Series Achromatic Objectives 4X 10X 40Xs 100Xs(oil) | ● | ● | ● |
CF 4X 10X 40Xs 100Xs(oil) | ○ | ○ | ○ | |
Finite Plan Achromatic Objectives 4X 10X 40Xs 100Xs(oil) | ||||
Nosepiece | Quadruple Nosepiece | ● | ● | ● |
Quintuple Nosepiece | ○ | ○ | ○ | |
Condenser | Abbe Condenser NA1.25 with Diaphragm,Filter | ● | ● | ● |
Focusing System | Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Coarse Stroke36mm | ● | ● | ● |
Stage | Double Layer Mechanical Stage 142x132mm , Moving Range75mmx50mm | ● | ● | ● |
Illumination | 6V/20W Halogm Lamp,Brightness Adjustment | ● | ● | ● |
3W/LEDAdjustment rechargeable battery | ○ | ○ | ○ | |
Size&G.W. | Foam & Carton Size 34x25.5x49CM | ● | ● | ● |
G.W. 6KGS | ● | ● | ● | |
Note: ● Standard, ○ Optional | ||||