Save $USD 1,250

BUM450FL Advanced Upright Fluorescence Microscope

  • Epi-fluorescence and brightfield imaging with optional Phase-Contrast, Darkfield, and Polarizing imaging
  • 4x, 10x, 40x and 100x Lenses included, optional 2.5x, 5x, 20x, 50x, 60x and LWD
  • 4 holes nosepiece
  • 6-spot filters fluorescence attachment
  • Uv/V/B/G filters
  • Seidentopf Binocular & Trinocular Head, Inclined 30°, Rotatable 360°, Interpupilary Distance: 48-75mm
  • Top quality professional optical glass elements

$USD 3,750.00 $USD 5,000.00


The BUM450FL is a great upright fluorescence microscope, for all general fluorescence imaging you can expect to do in a research or teaching tab.

This microscope comes with four high-quality infinity objective lenses ( 4X, 10X, 40X, 100X). So, It offers high performance and advanced solution for your imaging purpose.

It provides both fluorescent and bright field microscopy features.

Therefore, this upright fluorescence microscope is an ideal instrument for:

  • advanced researching
  • basic theory research and clinical diagnosis about medicine
  • biology (analysis and test in the industry)
  • agriculture
  • stockbreeding
  • criminal investigation
  • legal medical appraise
  • environmental protection

That is to say, BUM450FL Advanced Upright Fluorescence Microscope can be operated in binocular or trinocular mode depending on need.

  • Brightfield and fluorescent observation
  • Top quality professional optical glass elements
  • 180mm x140mm large double integrated stage with two slide holders
  • Rechargeable and non-rechargeable LED illumination can be chosen
  • Six hole disc media which can be fixed with Uv/V/B/G
  • Customizable Upright Fluorescence Microscope


BUM450FL Fluorescence Microscope

The BUM450FL upright fluorescence microscope is one of the high-end microscopes which is specially designed for research works.

Firstly, it adopts an Infinite optical system, reasonable structure, and ergonomic design.

Secondly, it has an innovative optical and structure design idea, excellent optical performance, and an easy-to-operate system.

In short, this professional laboratory biological & upright fluorescence microscope make your laboratory works enjoyable.



BUM450FL Advanced Upright Fluorescence Microscope Specifications

Eyepiece WF10X /20mm
Infinity E-Plan Objective4X
100X(O, S)
Infinity Plan Objective4X°°
100X(O, S)°°
Plan 20X°°
Plan 60X(S)°°
Seidentopf Binocular HeadInclined 30°, Rotatable 360°,

Interpupilary Distance: 48-75mm

Seidentopf Trinocular HeadInclined 30°, Rotatable 360°,

Interpupilary Distance:48-75mm

Light Distribution 20:80

NosepieceQuadplex,Quintuple (optional)
Mechanical StageStage size:145mm X140MM

Travel:76mm x52mm, Scale:0.1mm

Coaxial Coarse and Fine Focusing Knobs

Travel range:26mm,Scale:2µm

Two Slider Holder

Integrated stage ,Stage Size:182mm X140mm

Travel Range:77mm X52mm

Two slide holder

CondenserAbbe N.A.1.25 with iris diaphragm
Illumination3W LED Illumination System
12V/20W Halogen Lamp°°
6V/30W Halogen Lamp


Field Diaphragm°°
Polarizing AttachmentAnalyzer/Polarizer°°
Independent Phase Contrast Unit10X/20X/40X/100X°
Fluorescence AttachmentEpi-fluorescence unit(six-hole disc media which can be fixed with B/G and other filters),100W mercury lamp°
Epi-fluorescence unit(six-hole disc media which can be fixed B/G), LED fluorescence lamp°
Dark Field CondenserDarkfield condenser(dry), apply to 4X~40X°°
Darkfield condenser(wet).apply to 100X°°
Wire Winding Device°°

Video 1. Phase Contrast Kit and Sample Images

BUM-PHK Phase Contrast Kit for Upright Biological Microscopes is composed of 10x, 20x, 40x , 60x and 100x (oil) Phase contrast objective lenses, green filter, Phase alignment tool and turret condenser with different annulus.
In this video we look at the samples images of an Onion Skin thins section slide and Tilia (basswood) thin section slide, using this kit installed on Bioimager BUM800FL upright biological microscope and connected a 2.3MP USB3.0 CMOS Colorful Camera as well as a 0.5x C-Mount Adapter.

BUM450FL Advanced Upright Fluorescence Microscope Sample Images

you can see some sample images taken with this microscope here:

Before using an upright fluorescence microscope, reading this blog article is highly recommended:

Fluorescence Microscopy

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