biological microscope fluorescent, upright microscope, Upright Fluorescent Biological Microscope
biological microscope fluorescent, upright microscope, Upright Fluorescent Biological Microscope
biological microscope fluorescent, upright microscope, Upright Fluorescent Biological Microscope

BS-7000A Upright Fluorescent Biological Microscope with Fluorescent Filters

Model NO.
BS-7000A
Quantity:

BS-7000A Upright Fluorescent Biological Microscope with Fluorescent Filters

Introduction


BS-7000A fluorescence microscope is a laboratory fluorescent microscope with perfect infinite optical system. The microscope uses mercury lamp as the light source, the fluorescent attachment has 6 positions for filter blocks, which allows easy change of filter blocks for various fluorochrome.

Feature

  1. Perfect image with infinite optical system.
  2. High resolution fluorescent objectives are optional for excellent fluorescent images.
  3. Advanced and precision lamp housing reduces the light leak.
  4. Reliable power supply with digital display and timer.

Application

BS-7000A Fluorescence microscope is used to study the absorbing, transportation, chemicals distribution and positioning in cells. It is widely used in universities, hospitals and life science labs for disease examination, immune diagnosis and scientific research.

Specification

ItemSpecificationBS-7000A
Optical SystemInfinite Optical System
Viewing HeadSeidentopf Trinocular Head, Inclined at 30°, Interpupillary Distance 48-75mm
EyepieceExtra Wide Field Eyepiece EW10×/22mm, Eyepiece tube diameter 30mm
NosepieceBackward Quintuple Nosepiece
Backward Sextuple Nosepiece
ObjectiveInfinite Plan Achromatic Objective2×/0.05,            W.D.=18.3mm
4×/0.10,            W.D.=17.3mm
10×/0.25,           W.D.=10mm
20×/0.40,           W.D.=5.1mm
40×/0.65(S),        W.D.=0.54mm
60×/0.8(S),         W.D.=0.14mm
100×/1.25(S, Oil),    W.D.=0.13mm
Infinite Plan Fluorescent Objective4×/0.13,            W.D.=16.3mm
10×/0.30,           W.D.=12.4mm
20×/0.50,           W.D.=1.5mm
40×/0.75(S),        W.D.=0.35mm
100×/1.3(S, Oil),     W.D.=0.13mm
CondenserSwing Condenser NA 0.9/ 0.25
FocusingCoaxial Coarse and Fine Adjustment, Fine Division 0.001mm, Coarse Stroke 37.7mm per Rotation, Fine Stroke 0.1mm per Rotation, Moving Range 24mm
StageDouble Layers Mechanical Stage 185×142mm, Moving Range 75×55mm
Photo AdapterUsed to connect Nikon or Canon DLSR camera to the microscope
Video Adapter1× or 0.5× C-mount adapter
Transmitted Kohler IlluminationExternal Illumination, Aspherical Collector with Kohler Illumination, Halogen Lamp 6V/30W, Brightness Adjustable
External Illumination, Aspherical Collector with Kohler Illumination, Halogen Lamp 24V/100W, Brightness Adjustable
3W LED Illumination, Brightness Adjustable
5W LED Illumination, Brightness Adjustable
Reflected Light SourceExcitationDichroic MirrorBarrier Filter
Blue ExcitationBP460~490DM500BA520
Blue Excitation(B1)BP460~495DM505BA510-550
Green ExcitationBP510~550DM570BA590
Ultraviolet ExcitationBP330~385DM400BA420
Violet ExcitationBP400~410DM455BA455
Red ExcitationBP620~650DM660BA670-750
Lamp100W HBO Ultra Hi-voltage Spherical Mercury Lamp
Protection barrierBarrier to Resist the Ultraviolet Light
Power SupplierPower Supplier NFP-1, 220V/ 110V Voltage Interchangeable, Digital Display
Immersion OilFluorescent Free Oil
FilterNeutral ND25/ ND6 Filter
Centering Target
Note: ●Standard Outfit, ○Optional
 

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