MAGUS Bio VD350 Digital Inverted Biological Microscope
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The MAGUS Bio V350 is an inverted biological microscope used for the study of samples with and without added dye, contained in laboratory glassware: petri dishes, test tubes, crucibles, etc. The height of the glassware can start from 55 mm and reach 165 mm when tilting the illuminator support. The bottom of the glassware compatible with observation can be up to 1.2 mm thick. This microscope, which uses phase-contrast and brightfield transmitted light microscopy techniques, has a trinocular tube and a side camera port for installing a monitor and a digital camera, respectively. This model is suitable for routine work in professional and research laboratories as well as for teaching.
Digital camera
Video optical tube with a digital sensor SONY Exmor 8.3 MP. The sensor uses backlight technology to improve light sensitivity and produce bright, sharp images even in low-light conditions. The camera is used for observation using the brightfield and darkfield microscopy technique on objectives with 4x, 10x and 20x magnification. It can also be used for stereoscopic microscopes. To connect to a computer and display images on the screen, a USB 3.0 port with high data transfer speed (5 Gbps) is used.
The MAGUS CDF30 camera is installed on the trinocular tube or optical tube of a microscope. You can achieve the maximum field of view without optical defects using an adapter with 0.65x to 0.9x magnification. In addition to the adapter, you will need an adapter of the same diameter as the tube to install the camera on the optical tube.
The image is displayed on your computer screen with a maximum resolution of 3840x2160 px. The frame rate is 45 fps. At a lower resolution (1920x1080 px), the frame rate increases up to 70 fps. Transitions between frames are almost imperceptible, with no lag, so the camera lends itself to studying and presenting moving objects. Photos and videos are recorded and saved in different formats.
Optical
During the assembly of the microscope it is possible to select the position of the trinocular head: it can be rotated by 180° to adjust the height of the exit pupil. Use the vertical tube to accommodate the monitor and the side port on the microscope frame to install a digital camera. The beam splitter inserted in the stand divides the optical beam with a ratio of 100/0 or 0/100 while the beam splitter in the trinocular tube has a ratio of 50/50 (when open) or 100/0 (when closed).
Four infinitely planachromatic objectives are included in the package, one of which is designed for phase contrast microscopy. Once all four lenses are installed, there is a free slot on the objective revolver for adding an additional lens.
Lighting
The phase contrast condenser allows you to switch smoothly and conveniently from one microscopy technique to another. It has four working positions: with a free aperture for brightfield observations, 10x, 20x and 40x apertures for phase contrast with a suitable magnification objective.
The light source for observations in transmitted light is a 30 W halogen lamp that emits light with a color temperature designed for greater visual comfort. The brightness is adjustable and the lamp is powered by AC power. The lighting system makes it possible to set up Köhler lighting to improve image quality.
Stage and focusing mechanism
Four plate holders are included in the package. The supports can be moved along the X and Y axes via a translator insert, while the stage remains stationary. The housings are designed to accommodate glassware of various sizes.
The focusing mechanism is smoothly adjustable. The coarse focusing mechanism is equipped with a fixing knob, and the tension of the coarse screw can be adjusted. Fine focus scale value: 2 μm. The knobs are located at the base of the microscope and allow you to keep your hands in a more relaxed position while working.
Fixings
Additional accessories are available to maximize the potential of the microscope: eyepieces, phase contrast objectives, digital cameras, and calibration slides.
Key features of the microscope:
- For the observation of samples on laboratory glassware up to 55 mm in height and with a base thickness of up to 1.2 mm
- By tilting the lighting support, glassware with a height of up to 165 mm can be used
- Brightfield and Phase Contrast Techniques Condenser for Phase Contrast with Field Diaphragm
- Stage with 4 plate holders of various sizes mechanical insert for moving the sample in the horizontal plane
- The microscope has a 180° rotatable head
- Two options for installing a monitor and camera: the vertical tube and a port on the microscope frame
- Light source for observations in transmitted light: 30 W halogen lamp powered by AC mains
- A wide range of optional accessories
Key features of the camera:
- CMOS sensor SONY Exmor color backlit, high light sensitivity
- Darkfield and brightfield operation via 4x, 10x and 20x lenses
- Connect to computers via a USB 3.0 interface with a data transfer rate of 5Gbps
- Image played on a monitor at 4K Ultra High 3840x2160 px (45 fps) or Full HD 1920x1080 px (70 fps) resolution
- Drivers and image processing software are included
- Installation on the trinocular tube or optical tube of a microscope
The package contains:
- MAGUS CDF30 Digital Camera (Digital Camera, USB Cable, Installation CD with Drivers and Software, User Manual and Warranty Card)
- Stand with integrated power supply, transmitted light source, focusing mechanism, stage, condenser mount, rotatable nosepiece and trinocular tube
- Phase contrast capacitor
- Trinocular head
- Planachromatic Infinity Lens: PHP2 10x/0.25 WD 4.27mm Phase Contrast
- Planachromatic lens at infinity: PL 10x/0.25 WD 4.27 mm
- Planachromatic objective at infinity: PL 20x/0.40 WD 8.0 mm
- Planachromatic Infinity Lens: PL 40x/0.60 WD 3.5 mm
- 10x/22 mm eyepiece with long eye relief (2 pcs.)
- Eyecup (2 pcs.)
- Centering telescope
- Round coffee table plate
- Mechanical translator for moving samples
- Plate holder (4 pcs.)
- C-mount adapter
- Color filter
- AC mains power cable
- Dust cover
- User Manual & Warranty Card
Available on request:
- 10x/22 mm eyepiece with diving scale
- Eyepiece 12.5x/14 mm (2 pcs.)
- Eyepiece 15x/15 mm (2 pcs.)
- Eyepiece 20x/12 mm (2 pcs.)
- Eyepiece 25x/9 mm (2 pcs.)
- Planachromatic Infinity Lens: PL 4x/0.10 WD 21 mm
- Planachromatic Infinity Lens: PHP2 20x/0.40 WD 8.0mm Phase Contrast
- Planachromatic Infinity Lens: PHP2 40x/0.60 WD 3.5mm Phase Contrast
- Calibration slide
- Monitor LCD
| Brand | MAGUS |
| Guarantee | 5 лет |
| EAN | 5905555018126 |
| Package size (LxWxH) | 49x34x73 cm |
| Shipping Weight | 20.1 kg |
| Delimiter | MAGUS Bio V350 Inverted Biological Microscope |
| === Delimiter === | Microscope specifications |
| Type | biological, light/optical, digital |
| Head | Trinocular |
| Seat tube | Siedentopf, 180° swivel |
| Cylinder head tilt angle | 45° |
| Magnification, x | 100–400 in basic configuration (*optional: 40–500/600/800/1000) |
| Magnification range | 200x to 800x |
| Eyepiece tube diameter, mm | 30 |
| Eyepieces | 10х/22 mm, eye relief: 10 mm (*optional: 10x/22 mm with scale, 12.5x/14 15x/15 20x/12 25x/9) |
| Objectives | Infinity planachromat: PL 10x/0.25 PL 20x/0.40 PL 40x/0.60 PHP2 10x/0.25 phase Parfocal distance: 45 mm (*optional: PL 4x/0.10 PHP2 20x/0.40 phase PHP2 40x/0.60 phase) |
| Nosepiece Revolver | for 5 objectives |
| Working distance, mm | 4.27 (10x) 8.0 (20х) 3.5 (40x) |
| Interpupillary distance, mm | 48 — 75 |
| Coffee table, mm | 227x208 mm |
| Range of motion of the stage, mm | 77/114 |
| Coffee table features | fixed, with Ø118 mm glass plate and mechanical plate holder translator: 86x129.5, Ø90 mm 34x77.5 mm, Ø68.5 mm 57x82 mm, Ø60 mm 29x77.5 mm, Ø35 mm |
| Capacitor | N.A.0,6, working distance: 55 mm turret for phase contrast |
| Diaphragm | adjustable aperture diaphragm, field diaphragm with adjustable iris |
| Fire | Coaxial, coarse focus (with micrometer screw tension adjustment knob and fixing knob) and fine focus (0.002mm micrometer screw) |
| Lighting | Halogen |
| Adjusting the brightness | Yes |
| Feeding | 220±22 V, 50 Hz, AC mains |
| Light source type | 12 V/30 W |
| Optical filters | Yes |
| Operating Temperature Range, °C | 5 — 35 |
| Special features | Phase contrast condenser (turret) with available housing and phase contrast ring plates for 10x, 20x and 40x objectives Auxiliary centering microscope |
| User level | Experienced users, professionals |
| Assembly and installation difficulty level | complicated |
| Application | laboratory/medical |
| Lighting position | inferior |
| Research method | brightfield, phase contrast microscope |
| Set with case/case/bag | Dust cover |
| === Delimiter === | Digital camera |
| Sensor | SONY Exmor CMOS |
| Color/Monochrome | chintzy |
| Megapixels | 8.3 |
| Maximum resolution, px | 3840x2160 |
| Sensor size | 1/1.2'' (11.14x6.26 mm) |
| Pixel size, μm | 2.9x2.9 |
| Light sensitivity | 5970 mV/lux/s |
| Signal-to-noise ratio | 0.13 mV at 1/30 s |
| Exposure time | 0.02 ms – 15 s |
| Video recording | Yes |
| Video recording | Yes |
| Frame rate, fps@risoluzione | 45@3840x2160, 70@1920x1080 |
| Installation location | trinocular tube, optical tube instead of eyepiece |
| Image Format | *.jpg, *.bmp, *.png, *.tif |
| Video Format | Recording: *.wmv, *.avi, *.h264 (Windows 8 and later), *h265 (Windows 10 and later) |
| Spectral range, nm | 380-650 (built-in IR filter) |
| Shutter type | ERS (Electronic Curtain Shutter) |
| White balance | manual, automatic |
| Exposure Control | manual, automatic |
| Software | MAGUS View |
| Exit | USB 3.0, 5 Gb/s |
| System Requirements | Windows 8/10/11 (32-bit and 64-bit), Mac OS X, Linux, up to 2.8 GHz Intel Core 2 or later, minimum 2 GB RAM, USB 3.0 port, CD-ROM, 17' or larger |
| Frame type | Step C |
| Body | Robust aluminum |
| Camera Power Supply | DC, 5 V, from computer USB port adapter 12 V, 3 A to Peltier cell |
| Camera operating temperature range, °C | -10 — 50 |
| Operating Humidity Range, % | 30 — 80 |
