Inverted biological microscope LB-12IVBM is an instrument with long working distance (LWD) objective optimized for flatter and brighter viewing. Halogen lamp illumination system enables specimen viewing with their natural colours. Various optional accessories upgrade unit and make it more flexible for advanced applications.
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Viewing head | Seidentopf Trinocular |
Viewing head inclination | Inclined at 30° |
Interpupillary distance | 48 mm ~ 75 mm |
Eyepiece | WF10X/20 mm Eyepiece tube Φ 30 mm |
LWD (Long Working Distance) Infinity Plan Achromatic Objective | 4X/0.1 , WD 22 mm |
LWD (Long Working Distance) Infinite plan achromatic phase objective | 10X/0.25 , WD 6 mm 20X/0.4 , WD 3.1 mm 40X/0.55 , WD 2.2 mm |
Nosepiece | Backward Quintuple |
Condenser | ELWD condenser NA 0.3 LWD 72 mm (Without Condenser WD: 150 mm) |
Phase Annulus | 10X ~ 20X, 40X Phase Annulus Plate (Fixed) |
Telescope | Centering Telescope (Φ 30 mm) |
Stage | Plain stage 170 mm x 230 mm Glass insert Attachable mechanical stage , X.Y Co-axial control Moving range 120 x 80 mm Auxiliary stage: 70 mm x 180 mm Terasaki holder Petri dish holder Φ 35 mm Slide glass holder Φ 54 mm |
Focusing | Coaxial coarse and fine adjustment Fine division 0.002 mm Moving range up: 4.5 mm Moving range down: 4.5 mm |
Illumination | Halogen lamp 6V/30 W Brightness adjustable |
Filter | Blue, green and frosted glass filter (Φ 45 mm) |
Dimensions | 465 x 395 x 640 mm |
Weight | 18 kgs |
Features
Applications
Used in biology, pathology, histology, pharmacology, genetics, hospitals, academic institutes, research centre, etc. to observe cell, tissues and other specimens.
Optional Accessories
Accessory No | Accessory | Specification |
12IVBMA1 | Eyepiece | WF 15X/16 mm |
12IVBMA2 | Eyepiece | WF 20X/12 mm |
12IVBMA3 | Objective | Lamp house adjustment objective |
12IVBMA4 | Phase annulus | 10X-20X, 40X Phase annulus plate (adjustable) |
12IVBMA5 | Photo tube attachment | Used to connect microscope adapter and camera |
12IVBMA6 | 0.5X C-mount | Used to connect camera |
12IVBMA7 | Fluorescent attachment | Inverted fluorescent attachment |
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Viewing head | Trinocular |
Viewing head inclination | Inclined at 30° |
Interpupillary distance | 48 mm ~ 75 mm |
Eyepiece | EW10X/22 mm |
Viewing Head | Trinocular head inclined at 30°C |
Interpurpillary Distance | 48 – 75 mm |
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Inter-pupillary distance | 48 mm ⁓75 mm |
Eyepiece ( Wide field eyepiece ) | |
Eyepiece ( Extra wide field ) | EW10X / 20 mm |
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Inter-pupillary distance | |
Eyepiece ( Wide field eyepiece ) | WF10X / 18 mm |
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Inter-pupillary distance | |
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Viewing head inclination | Inclined at 30°, 360° Rotatable |
Interpupillary distance | 48 mm ~ 75 mm |
Nosepiece | Quintuple |
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Binocular | 0 to 180° inclinable |
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