Ningbo Vanco Instrument Co.,Ltd
NINGBO VANCO INSTRUMENT CO.,LTD QUALITY IS THE RIGHT WAY OF MANAGEMENT
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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 |
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Seidentopf Binocular Viewing Head, Inclined at 30º ,360ºRotatable |
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Seidentopf Trinocular Head,Inclined at 30º ,360ºRotatable |
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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 | ||||