China Bestscope Multi-Language BS-2040b Biological Microscope, Find details about China Infinite Optical System, Sliding-in Centerable Condenser from Bestscope Multi-Language BS-2040b Biological Microscope
Item | Specification | BS- 2040B | BS- 2040T | BS- 2040BD |
Optical System | Infinite Optical System | * | * | * |
Viewing Head | Seidentopf binocular head, 30° inclined, Interpupillary 48-75mm | * | ||
Seidentopf trinocular head, 30° inclined, Interpupillary 48-75mm | * | |||
Built-in 3.0MP digital camera with ScopeImage 9.0 Software; Binocular Head, Inclined at 30°, Interpupillary Distance 48-75mm | * | |||
Eyepiece | Wide Field Eyepiece WF 10×/18mm | * | * | * |
Extra Wide Field Eyepiece EW10×/20 with Diopter Adjustment | ○ | ○ | ○ | |
Objective | Infinite Semi-plan Achromatic Objectives 4×, 10×, 40×, 100× | * | * | * |
Infinite Plan Achromatic Objectives 2×, 4×, 10×, 20×, 40×, 60×, 100× | ○ | ○ | ○ | |
Nosepiece | Backward Quadruple Nosepiece | * | * | * |
Backward Quintuple Nosepiece | ○ | ○ | ○ | |
Stage | Double Layers Mechanical Stage 140mm×140mm/ 75mm×50mm | * | * | * |
Left hand operation Double Layers Mechanical Stage 140mm×140mm/ 75mm×50mm | ○ | ○ | ○ | |
Condenser | Sliding-in Centerable Condenser NA1.25 | * | * | * |
Focusing | Coaxial Coarse & Fine Adjustment, Fine Division 0.002mm, Coarse Stroke 37.7mm per Rotation, Fine Stroke 0.2mm per Rotation, Moving Range 20mm | * | * | * |
Illumination | 1W S-LED Lamp, Brightness Adjustable | * | * | * |
6V/20W Halogen Lamp, Brightness Adjustable | ○ | ○ | ○ | |
Optional accessories | Phase Contrast Kit | ○ | ○ | ○ |
Dark Field Attachment | ○ | ○ | ○ | |
YX-2 Epi-fluorescent Attachment | ○ | ○ | ○ | |
FL-LED Epi-fluorescent Attachment | ○ | ○ | ○ | |
Package | 1pc/carton, 35cm*35.5cm*55.5cm, gross weight: 12kg | * | * | * |