Inverted biological microscope MI52-N
Inverted biological microscope with phase contrast MI52-N

Inverted biological microscope MI52-N adopts excellent infinity optical system with long working distance plan objectives and wide field eyepiece. The body is compact, stable and rigidity which meets the requirement of anti-shock. The swing-in and swing-out type condenser system can achieve doing non-contaminated cultured cells observation in the high culture dish or the cylindrical flask.


  • Modular infinity optical system, high clarify, high contrast

  • Plan wide field eyepiece (FN:22mm), high eye-point, diopter adjustable

  • All objectives FN≥25mm, bright field 4X, 40X, phase contrast 10X,20X

  • 4 different sizes culture dishes

  • Integrated 0.75X C-mount adapter excellent for all cameras sensor under 1”

  • High power cold LED lamp light source

  • Camera and microscope from the same brand, make sure the best performance 

  • Can expand to BGU fluorescence function by MSHOT modular fluorescence attachment immediately

  • Stage compatible to use with thermal stage for live cell imaging.


MI52-N is applicable in the micro observation of cells tissue and transparent liquid tissue as well dynamic observation of culture tissue in the culture dish. This inverted biological microscope is widely used in the fields including scientific institute, universities, medical and health center, inspection and quarantine, agriculture and dairy farming, etc.

  • Cytology

  • Botany

  • Live cell

  • Sperm analysis

  • Pathology

  • Microorganism

  • Bacteria

  • Organism culture

  • Plankton analysis

  • Water quality control

  • Education

Eyepiece Wide field plan objective SWF10X/22, high eyepoint, one diopter adjustable
Centering telescope
Observation tube 45˚ inclined, interpupillary distance 53~75mm
Objectives Bright field Long working distance plan objective M-UPLFLN4X/0.13, working distance 17.15mm 
Infinite long working distance plan achromat objective LACH 40X/0.58, working distance 3.5mm
Phase contrast Infinite long working distance plan achromat phase contrast objective Plan10X/0.25 PH,working distance 4.1mm
Infinite long working distance plan achromat phase contrast objective Plan20X/0.45 PH,working distance 5.0mm
Optional objectives Bright field PLL 10X/0.25 Work distance:4.1mm
Bright field PLL 20X/0.45 Work distance:5.0 mm
Phase contrast PLL 40X/0.58PHP Work distance:2.5mm
Phase contrast ring plate 10X, 20X, 40X (20x and 40x in one unit)
Focus system Coaxial coarse/fine focus, with tension adjustable and up stop, minimum division of fine focusing is 2μm.
Nosepiece Quintuple nosepiece,ball bearing with anti fungus device
Stage Fixed stage overall size is 227mmX208mm
Glass rotundity stage overall size is Ф118mm, inner size is Ф68mm
Mechanical moving device, moving range is 77mm (longitudinal)X135mm (transverse)
Culture dish holder 1 Inside locating slot size: 86mm (W)X129.5mm (L), (suitable for circular culture dish Ф90mm)
Culture dish holder 2 Inside locating slot size: 34mm (W)X77.5mm (L),  (suitable for circular culture dish Ф68.5mm)
Culture dish holder 3 Inside locating slot size:57mm (W)X82mm (L),
(suitable for circular culture dish Ф60mm)
Culture dish holder 4 Inside locating slot size:29mm(W)X77.5mm (L),
(suitable for circular culture dish Ф35mm)
Transmitted illumination system 9W white LED lamp with brightness adjustable
Push-pull type condenser, working distance 55mm
Camera adapter Internal set 0.75X C-mount
Tool Allen driver

Dust cover

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