The Magus Bio D250T LCD biological microscope is a professional instrument for the observation of biological samples in transmitted light. The main microscopy technique used is bright field (immediately accessible). It is also possible to use observation techniques in dark field, with phase contrast or polarized light, but they require the use of accessories to be added to the microscope. This microscope is perfect for laboratory observations and research in medical, pharmaceutical, forensic, agricultural and various other fields.
Digital camera
MAGUS CHD10 is the camera with HDMI interface. The camera is equipped with a 2 MP sensor and produces realistic Full HD images at a resolution of 1920x1080 pixels.
It is a standalone camera that does not require a connection to the computer or the installation of additional software. You can connect the camera directly to a TV, monitor or projector to display an image.
The HDMI interface allows for fast and stable speed transfer from the camera to the external screen. Video is recorded at 60 fps.
The camera combines high FPS rate and high HDMI bandwidth. The videos therefore appear brilliant without freezing or skipping between frames. At maximum resolution, the image is very detailed, moving objects are visible without errors, and the moving object is displayed without delays.
Monitor
MAGUS MCD monitors work in combination with MAGUS CHD cameras to form a complete imaging system for MAGUS microscopes.
The connection to the camera is via its HDMI interface. The monitor displays images in real time. Its IPS LCD display has a wide viewing angle, high brightness and good contrast. When looking at the screen even from a wide angle, the image is not distorted. The screen size is 13.3''.
The monitor can be installed on a horizontal surface using a foldable stand or mounted directly on a camera or tripod.
Optics
Optics
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Planachromatic objectives provide clear, contrast-rich and detailed images with minimal aberrations. The magnification, using the lenses and eyepieces included in the package, ranges from 40x to 1000x, but the upper limit can be increased with the use of additional eyepieces. The optics are infinity corrected, which means that various other accessories can be inserted along the optical path.
The trinocular head is equipped with a separate vertical tube, for housing a digital camera ( not included). This optical tube is placed vertically. The trinocular head is equipped with 360° rotatable optical tubes and it is possible to adjust the diopters with a ring on the left barrel. The design of the trinocular head allows you to easily adjust the eye relief based on the height of the observer.
The nosepiece, with its objectives, is oriented towards the inside of the instrument and can accommodate 5 objectives simultaneously: 4 are included in the package and the fifth slot remains free. An additional lens can provide an additional magnification factor within the available magnification range.
Illumination
The 30W halogen lamp provides bright illumination and allows you to have a good visibility of the sample structures with any observation technique and any objective. The light has a warm color temperature, which is more comfortable for the eyes during long working hours. There is a brightness regulator. The light is powered by the AC mains electricity supply.
Köhler illumination can be configured, thanks to the centrable and height-adjustable Abbe condenser, aperture diaphragm and field diaphragm. There is a slot on the condenser to insert a dark field slider or a phase contrast slider. The use of a slider allows you to quickly switch between observation techniques, thus improving the performance of the microscope.
Stage and focusing mechanism
The coffee table does not have a positioning rack, which makes it more ergonomic. The mechanical insert moves the sample smoothly and can be removed for manual scanning.
Focusing knobs are located on both sides of the microscope, near the base of the stand. Their position allows you to adjust the sharpness of the image by keeping your hands resting on the table, rather than in mid-air, ensuring greater comfort during prolonged observations. The knobs are coaxial (centered on the same axis). The coarse focus mechanism is equipped with a fixing knob and the tension of the coarse screw can be adjusted. In general, the focusing mechanism operates smoothly, without the need to exert excessive force on the knobs to obtain the desired sharpness.
Accessories
The range of optional accessories includes eyepieces, objectives, polarization instruments, dark field condensers, phase contrast devices, calibration slides and digital cameras. Designed specifically for the Magus Bio 250T, these accessories adapt perfectly to the microscope and maximize its potential.
Key features of the microscope:
- Trinocular head with vertical tube for housing a digital camera
- The 360° rotatable optical tubes allow you to adapt the position of the eyepieces based on the user's height
- Adjustment diopter on the left barrel, coarse focus (coarse screw) with fixing knob and tension adjustment knob for the coarse screw, fine focus with fine screw
- Observations in transmitted light, light source: 30 W halogen lamp with adjustable brightness
- The Abbe condenser, with aperture diaphragm and field diaphragm, makes it possible to set up Köhler lighting
- Possibility of inserting one phase contrast slider or a dark field slider (there is a dedicated slot)
- A wide range of optional accessories
Key features of the camera:
- Self-contained camera operation without PC connection or software installation
- HDMI interface for stable and fast data transfer
- 1920x1080 pixel resolution, the ideal choice for viewing images on a Full HD monitor
- 60 fps for observing moving samples, video recording and moving the sample without delays or stutters
- The color back-illuminated SONY Starvis CMOS sensor offers images with low noise and high light sensitivity even in low light conditions. You can get sharper, brighter and more saturated color images
- Software for photo and video recording and editing, external display, linear and angular measurements
The package contains:
- MAGUS CHD10 digital camera (digital camera, HDMI cable (1.5 m), mouse with USB, 32 GB SD memory card, power adapter AC 12 V/1 A (Euro), user manual and warranty certificate)
- MAGUS MCD20 LCD monitor
- Base with power input, light source for transmitted light observations, mechanism focusing mechanism, stage, condenser attachment and nosepiece revolver
- Abbe condenser
- Trinocular head
- Infinity planachromatic objective: 4x/0.10
- Plan achromatic objective at infinity: 10x/0.25
- Plan achromatic objective at infinity: 40x/0.65 (with spring mechanism)
- Plan achromatic objective to infinity: 100x/1.25 oil (with spring mechanism)
- 10x/22 mm eyepiece with long eye relief (2 pcs.)
- Eyecup (2 pcs. )
- Filter (4 pcs.)
- C-mount adapter
- Vial of immersion oil
- AC power cord
- Dust cover
- User manual and warranty card
Available upon request:
- 10x/22 mm eyepiece with graduated scale
- 12.5x/14 mm eyepiece (2 pcs.)
- 15x/15 mm eyepiece (2 pcs.) li>
- Eyepiece 20x/12 mm (2 pcs.)
- Eyepiece 25x/9 mm (2 pcs.)
- Planachromatic infinity objective: 20x/0.40
- Planachromatic infinity objective: 60x/0.80 (with spring mechanism)
- Phase contrast device
- Phase contrast slider li>
- Dark field condenser with NA 0.9
- Oil dark field condenser with NA 1.36–1.25
- Dark field slider
- Polarization tools
- Calibration glass
| Brand | MAGUS |
| Warranty | 5 лет |
| EAN | 5905555018034 |
| Package size (LxWxH) | 43x27x63 cm |
| Shipping weight | 12.65 kg |
| Delimiter | MAGUS Bio 250T biological microscope |
| === Delimiter === | Microscope Specifications |
| Type | biological, light/optical, digital |
| Tested |
| Tested |
| td> | trinocular |
| Vertical tube | Gemel head (Siedentopf type, with 360° rotation) |
| Magnification, x | 40–1000 in the basic configuration ( *optional: 40–1200/1250/1500/1600/2000/2500) |
| Magnification range | 800x to 1280x |
| Eyepiece tube diameter, mm | 30 |
| Eyepieces | 10х/22 mm, extraction pupil: 10 mm (*optional: 10x/22 mm with graduated scale, 12.5x/14; 15x/15; 20x/12; 25x/9) |
| Infinity planachromatic | objectives: 4x/0.10; 10x/0.25; 40xs/0.65; 100xs/1.25 (oil); parfocal distance: 45 mm (*optional: 20x/0.40; 60хs/0.80) |
| Nosepiece 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< /td> | 180x150 |
| Range of movement of the table, mm | 75/50 |
| two-axis mechanical translator, without positioning rack |
| Eyepiece diopter adjustment, diopters | ± 5 (on left barrel) |
| Condenser | Abbe condenser, NA 1.25, adjustable centering, adjustable height, adjustable aperture diaphragm, with slot for dark field slider and phase contrast slider, dovetail mount |
| Diaphragm | adjustable aperture diaphragm, field diaphragm with adjustable iris |
| Focus | coaxial, coarse focus (21 mm, 39.8 mm/turn, with fixing knob and tension adjustment knob micrometer screw) and fine focus (0.002 mm micrometer screw) |
| Halogen |
| illumination td>Brightness adjustment | yes |
| Power supply | 220±22 V, 50 Hz, AC mains |
| Type of light source | halogen lamp 12 V/30 W, G4 socket |
| Optical filters | yes |
| Operating temperature range, °C | 5 — 35 |
| Possibility to connect additional equipment | phase contrast devices (condenser and objectives), dark field condenser (dry or oil immersion), polarization instruments (polarizer and analyzer) |
| User level | expert users, professionals |
| Assembly and installation level of difficulty | complicated< /td> |
| Application | laboratory/medical |
| Lighting position | lower |
| td> |
| Search method | bright field |
| Set with case/case/bag |
| Weight, kg | 8 |
| Dimensions, mm | 200x436x400 |
| === Delimiter === | Digital camera |
| Sensor | SONY Starvis CMOS |
| Color/monochrome | color |
| Megapixel | 2 |
| Maximum resolution, px | 1920x1080 |
| Sensor size | 1/2.8" (5.57x3.13mm) |
| Pixel size, µm | 2.9x2. 9 |
| Interface connectors | HDMI 1.4 |
| Memory card | SD up to 32 GB |
| Possibility to connect additional equipment | mouse with USB |
| Light sensitivity | 1300 mV at 1/30 s |
| Exposure time | 0.04 ms – 1000 ms< /td> |
| Video recording | yes |
| Frame rate, fps@resolution | 60@1920x1080 (HDMI) |
| Installation location | trinocular tube, optical tube instead of eyepiece |
| *.jpg |
| Video format | *.h264, *.mp4 |
| Spectral range, nm | 380-650 (built-in IR filter) |
| Shutter type | ERS (Electronic Roller Shutter) |
| Software | HDMI: Integrated |
| System Requirements | does not require a computer connection |
| Mount type | C mount |
| Body | robust aluminum |
| Camera power supply | AC adapter 12 V, 1 A |
| AC power adapter specifications | input: AC voltage 100–240 V, 50/60 Hz, output: DC voltage 12 V/1 A |
| Camera operating temperature range, °C | -10 — 50 |
| Humidity operating range, % |
| td> | 30 — 80 |
| === Delimiter === | Monitor |
| Matrix type | IPS |
| Display diagonal, inches | 13.3 |
| 1920x1080 (Full HD) |
| Format | 16:9 |
| Brightness, cd/m² | 400 |
| Number of colors displayed | 16.7 m< /td> |
| Contrast | 1000:1 |
| Horizontal/vertical viewing angle, ° | 178/178 |
| Dimensions of the visible area of the screen (WxH), mm | 295x165 |
| Pixel pitch (WxH), mm | 0.154x0.154 |
| Optical source frequency, Hz | 60 |
| Matrix type backlight | LED |
| LED backlight life, h | 50000 |
| Interface | HDMI |
| Operating temperature range, °C< /td> | -15 — 55 |
| Humidity operating range, % | 10 — 90 |
| Power Supply | AC 110–220 V, DC 5–12 V/1 A (Type C) |
| Power Consumption, W | 12 (max.) |
