BS-2078B Trinocular Biological Microscope
Introduction
BS-2078B microscope is high level microscope which are specially designed for college education, medical and laboratory study.
Details
Overview
Packaging & Delivery
Packaging Details:Strong Carton with Polyfoam Protection
Port:Beijing
Lead Time:Within 2-4 Weeks after Receiving Payment
Introduction
BS-2078B microscope is high level microscope which are specially designed for college education, medical and laboratory study. It adopts an Infinite optical system, beautiful structure and ergonomic design. With modular design, it can be equipped with various accessories to meet different needs. With an innovative optical and structure design, excellent optical performance and easy to operate system, these biological microscopes make your works enjoyable.
Features
1.Stage
280mm*160mm rackless integrated large size mechanical stage, travel range 80*52mm.
2.Coaxial coarse and fine focusing
Coaxial coarse and fine focusing system (scale 1μm) with focusing upper limiting device. Coarse stroke 30mm.
3.Management System
Only available for LED illumination. With the LCD display, it shows logo when power on and the shows current magnification of objective. It can show working brightness and has current brightness memory. It supports working time setting, LED color temperature adjustable within 3500K-6000K, brightness adjustment automatically upon different objectives.
4.Brand new Koehler illumination system
Brand new Koehler illumination system ensures excellent optical performance.
5W LED Illumination
50W/100W Halogen Illumination
Application
1.Bright observation
Swing-out condenser
2.Polarizing observation
3.Dark field observation
4.Phase contrast observation
Qunituple turret phase contrast unit 10X/20X/40X/100X
5.Fluorescence observation
Integrated EPI LED fluorescence device
BS-2078BF
Specification
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Item |
Specification |
BS-2078A |
BS-2078B |
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Optical System |
Color Corrected Infinite Optical System |
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Viewing Head |
Inclined 30° trinocular tube, rotatable 360°, interpupillary distance: 48-76mm, splitting ratio: eyepiece: trinocular=100:0 or 20:80 |
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Inclined 30° trinocular tube, rotatable 360°, interpupillary distance: 48-76mm, splitting ratio: eyepiece: trinocular=100:0 or 20:80 or 0:100 |
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Eyepiece |
Wide field plan eyepiece WF10X/25mm, with adjustable diopter |
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Wide field plan eyepiece WF10X/23mm, with adjustable diopter |
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Infinity Plan Achromatic Objectives |
2X/NA=0.06, WD=7.2mm |
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4X/NA=0.11, WD=12.1mm |
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10X/NA=0.25, WD=10.0mm |
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20X/NA=0.45, WD=3.33mm |
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40X (S)/NA=0.7, WD=2.61mm |
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100X (S, Oil)/NA=1.25, WD=0.25mm |
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Infinity Plan Semi-Apochromatic Objectives |
4X/NA=0.10, WD=16.2mm |
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10X/NA=0.3, WD=9.6mm |
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20X/NA=0.45, WD=2.8mm |
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40X (S)/NA=0.7, WD=0.55mm |
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100X (S, Oil)/NA=1.25, WD=0.21mm |
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Nosepiece |
Sextuple nosepiece |
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Stage |
Rackless integrated stage with two slide holders. Stage size: 280mm(X)*160mm(Y), moving range: 80mm*52mm. |
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Condenser |
Swing-out condenser NA 0.9/0.13 |
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Dark field condenser, dry, apply to 4X-40X objective |
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Dark field condenser, wet, apply to 100X objective |
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Koehler Illumination |
5W LED illumination |
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12V/50W halogen lamp |
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12V/100W halogen lamp |
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Polarizing Unit |
Analyzer and polarizer |
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Phase Contrast Unit |
Quintuple hole turret unit with 10X, 20X, 40X, 100X phase contrast objectives |
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Fluorescent Attachment |
B/G epi fluorescence unit, 5W LED fluorescence lamp |
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B/G/UV/V epi fluorescence unit, 5W LED fluorescence lamp |
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Video Adapter |
0.35X C-mount adapter, adjustable focus |
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0.5X C-mount adapter, adjustable focus |
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0.75X C-mount adapter, adjustable focus |
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1X C-mount adapter, adjustable focus |
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Filter |
Frosted glass |
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Blue filter |
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Green filter |
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Yellow filter |
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Display |
Work status display screen, only for LED illumination. It shows magnification of objectives and working brightness. Brightness memory, working time setting and controlling the color temperature of the LED. |
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Packing |
1 carton/set, Packing Size: 560mm × 350mm × 520mm, Gross Weight: 20.5 kgs, Net Weight: 15 kgs |
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Note: ●Standard Outfit, ○Optional
Accessories
Infinity Semi-Apochromatic Objectives
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Items |
Objective |
NA (mm) |
W.D. (mm) |
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Infinity Semi-Apochromatic Objective (FN25) |
PLAN S-APO 4X |
0.10 |
16.20 |
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PLAN S-APO 10X |
0.30 |
9.60 |
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PLAN S-APO 20X |
0.45 |
2.80 |
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PLAN S-APO 40X(S) |
0.70 |
0.55 |
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PLAN S-APO 100X (S, oil) |
1.25 |
0.21 |
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Infinity Plan Achromatic Objective (FN25) |
PLAN 4X |
0.11 |
12.1 |
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PLAN 10X |
0.25 |
10.0 |
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PLAN 20X |
0.45 |
3.33 |
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PLAN 40X (S) |
0.70 |
2.61 |
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PLAN 100X (S, oil) |
1.25 |
0.25 |
2.Optional Fluorescence
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Item |
Exciter |
Dichroic |
Emitter |
Noted |
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FL-B(Blue) |
EX450/60 |
DM505 |
EM520LP |
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FL-G(Green) |
EX540/30 |
DM565 |
EM590LP |
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FL-UV (Ultraviolet) |
EX375/28 |
DM415 |
EM435LP |
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FL-V(Violet) |
EX405/30 |
DM430 |
EM470LP |
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FL-B(Chroma39002) |
EX470/40 |
DM505 |
EM535/40 |
EGFP/FITC/Cy2/AlexaFluor 488 |
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FL- G(Chroma39004) |
EX530/40 |
DM565 |
EM605/55 |
TRITC/Cy3/TagRFP/AlexaFluor 546 |
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FL-UV (Chroma39000) |
EX375/28 |
DM415 |
EM460/50 |
DAPI/Hoechst/AlexaFluor 350 |
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FL- Auramine (Chroma19008) |
EX450/50 |
DM485 |
EM495LP |
For Tuberculosis |
3.Viewing head
Viewing head with splitting ratio of 100:0 or 20:80 (eyepiece: trinocular) forBS-2078A
Viewing head with splitting ratio of 100:0 or 20:80 or 0:100 (eyepiece: trinocular) for BS-2078B
Dimension
BS-2078A/B
Unit: mm
