The MAGUS Bio D230TL biological microscope is an essential tool in a sanitary control laboratory as well as a diagnostic or research center. The microscope has a trinocular head and a transmitted light source (LED) and it is suitable for observing translucent and transparent samples. In the basic configuration the brightfield technique is used for observations. With additional accessories microscopy techniques such as darkfield polarized light and phase contrast are available for further research.

Digital camera

The MAGUS CDF50 digital camera is designed for the brightfield microscopy technique. It offers a low noise level and high light sensitivity. The camera is equipped with a 2.1MP sensor and delivers realistic Full HD images (1920x1080px) when observing with 40x 60x and 100x objectives. Video is recorded at 96fps at maximum resolution: It is smooth with soft and subtle transitions between frames. The movement of the sample is displayed in real time with no delays. The camera makes it easy to work with moving objects and is suitable for classroom demonstrations. The camera is equipped with a USB3.0 interface. The data transfer speed is 10 times faster than USB2.0 cameras. The high-speed camera is recommended for professional laboratories research or university training.


The observation tubes can rotate 360° which enables you to adjust the eyepieces to fit the height of the observer. It is possible to adjust the diopter settings for the left tube. There is a vertical tube for mounting a digital camera (not included).

The microscope uses infinity achromatic objectives and 5 objectives can be mounted simultaneously into the nosepiece. One slot is left free for adding an additional objective. The revolving nosepiece with objectives is oriented toward the interior – the user can see the objectives inserted into the optical path. The magnification range of the microscope is 40 to 1000x the upper limit can be increased up to 1500 1600 or 2000x with additional eyepieces.


Thanks to the LED bulb the color temperature does not change when adjusting the illumination. The LED bulb is 3W with a lifespan of 50 000 hours and it is powered by the AC power supply.

The Abbe condenser has a slot for a darkfield or phase slider. With sliders switching between microscopy techniques is much faster. The microscope is also equipped with a field diaphragm for setting up the Köhler illumination. The condenser is height-adjustable and can be centered.

Stage and focusing mechanism

The movement of the specimen is smooth and accurate. The mechanical attachment can be removed from the stage if needed (e.g. manual scanning). Moreover a stage without a positioning rack is easier to work with.

The focusing knobs are coaxial and located on each side of the microscope so that the user can place their hands freely on the table. There are fine and coarse focusing knobs. The mechanisms move smoothly and therefore no further effort is required. There is a coarse focusing tension adjusting knob and a coarse focusing lock knob.


Optional accessories expand the capabilities of the MAGUS Bio D230TL microscope depending on specific applications. These include eyepieces objectives dark field and phase contrast condensers polarization devices digital cameras calibration slides etc.

Key features of the microscope:

  • Trinocular head with a vertical tube for camera 360° rotation diopter adjustment on the left tube
  • Revolver for 5 objectives infinity achromatic objectives
  • Observations in transmitted light light source – 3W LED lasts a long time
  • Coaxial coarse and fine focusing knobs coarse focusing tension adjusting knob coarse focusing lock knob
  • The condenser with a slot for a phase or darkfield slider
  • Option to install additional accessories

Key features of the camera:

  • For brightfield and darkfield microscopy with 40x 60x and 100x objectives; large pixel camera with 8935mV light sensitivity with 1/30s for darkfield microscopy observations at high magnification
  • The camera resolution is 1920x1080px: an ideal choice for displaying images on a Full HD monitor
  • 96fps for observing objects that are moving recording video and moving the sample without jerkiness or delays
  • SONY Exmor backlit color CMOS sensor provides low noise level and high light sensitivity even in low-light conditions. You will get clearer brighter and more color-saturated images
  • USB3.0 interface for fast smooth data transfer
  • Software with photo video recording editing external display functions linear and angular measurements

The kit includes:

  • MAGUS CDF50 Digital Camera (digital camera USB cable installation CD with drivers and software user manual and warranty card)
  • Base with a power input transmitted light source focusing mechanism stage condenser and revolving nosepiece
  • Trinocular head
  • Infinity achromatic objective: 4x/0.1
  • Infinity achromatic objective: 10x/0.25
  • Infinity achromatic objective: 40x/0.65 (spring-loaded)
  • Infinity achromatic objective: 100x/1.25 (spring-loaded)
  • Eyepieces 10x/18mm with a long eye relief (2 pcs.)
  • Eyecups (2 pcs.)
  • Filters (4 pcs.)
  • C-mount camera adapter
  • Bottle of the immersion oil
  • Hex key wrench
  • AC power cord
  • Dust cover
  • User manual and warranty card

Available on request:

  • 10x/22mm eyepiece with scale
  • 15x/11mm eyepiece (2 pcs.)
  • 16x/11mm eyepiece (2 pcs.)
  • 20x/11mm eyepiece (2 pcs.)
  • Infinity achromatic objective: 20x/0.4
  • Phase contrast device
  • Phase slider
  • Darkfield condenser NA 0.9
  • Oil darkfield condenser NA 1.36–1.25
  • Darkfield slider
  • Polarization device
  • Calibration slide
Warranty years 5
EAN 5905555018065
Package size (LxWxH) cm 43.1x27.1x63
Shipping Weight kg 10.5
Head trinocular
Head inclination angle 30 °
Magnification range from 800x to 1280x
Eyepiece tube diameter mm 30
Objectives infinity plan achromatic: 4x/0.1; 10x/0.25; 40xs/0.65; 100xs/1.25 (oil); parfocal distance: 45mm (*optional: 20x/0.4; 60хs/0.80)
Revolving nosepiece for 5 objectives
Working distance mm 21 (4x); 5 (10x); 0.66 (40xs); 0.36 (100xs); 8.8 (20x); 0.465 (60xs)
Interpupillary distance mm 48 — 75
Stage mm 180x150
Stage moving range mm 75/50
Eyepiece diopter adjustment diopters ±5 (on the left tube)
Condenser Abbe condenser N.A. 1.25 center-adjustable height-adjustable adjustable aperture diaphragm a slot for a darkfield slider and phase contrast slider dovetail mount
Diaphragm adjustable aperture diaphragm adjustable iris field diaphragm
Focus coaxial coarse focusing (21mm 39.8mm/circle with a lock knob and tension adjusting knob) and fine focusing (0.002mm)
Brightness adjustment yes
Light source type 3W LED
Operating temperature range °C 5 — 35
Assembly and installation difficulty level complicated
Illumination location lower
Weight kg 8
Dimensions mm 200x436x400
=== Delimiter === Camera specifications
Sensor SONY Exmor CMOS
Color/monochrome color
Megapixels 2.1
Maximum resolution pix 1920x1080
Sensor size 1/1.2'' (11.14x6.26mm)
Pixel size μm 5.8x5.8
Light sensitivity 8935mV with 1/30s
Signal/noise ratio 0.6mV with 1/30s
Exposure 0.014ms–15s
Video recording yes
Image format *.jpg *.bmp *.png *.tif
Spectral range nm 380–650 (built-in IR filter)
Shutter type ERS (electronic rolling shutter)
Software MAGUS View
System requirements Windows 8/10/11 (32bit and 64bit) Mac OS X Linux up to 2.8GHz Intel Core 2 or higher minimum 2GB RAM USB3.0 port CD-ROM 17' or larger display
Mount type C-mount
Camera power supply DC 5V from computer USB port; a 12V 3A adapter for Peltier element
Camera operating temperature range °С -10 — 50
Operating humidity range % 30 — 80
Type biological light/optical digital
Nozzle Gemel head (Siedentopf 360° rotation)
Magnification x 40–1000 basic configuration (*optional: 40–1200/1250/1500/1600/2000/2500)
Eyepieces 10х/22mm eye relief: 10mm (*optional: 10x/22mm with scale 12.5x/14; 15x/15; 20x/12; 25x/9)
Stage features two-axis mechanical stage without a positioning rack
Illumination LED
Power supply 220±22V 50Hz AC network
Light filters yes
Ability to connect additional equipment phase contrast device (condenser and objectives) darkfield condenser (dry or oil) polarization devices (polarizer and analyzer)
User level experienced users professionals
Application laboratory/medical
Research method bright field
Pouch/case/bag in set dust cover
Frame rate fps at resolution 96@1920x1080
Place of installation trinocular tube eyepiece tube instead of an eyepiece
Video format output: *.wmv *.avi *.h264 (Windows 8 and later) *h265 (Windows 10 and later)
White balance automatic/manual
Exposure control automatic/manual
Software features image size brightness exposure time
Output USB 3.0 5Gb/s
Body CNC aluminum alloy

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