MAGUS Stereo D8T PLUS Digital Stereomicroscope

The stereomicroscope with the Greenough optical design provides accurate details of the surface topography with no loss of spatial orientation, thereby ensuring a large depth of field when observing three-dimensional objects. The microscope smoothly changes magnification by a factor of 8.4 between 6.5x and 55x while maintaining a working distance of 105mm. It has built-in transmitted and reflected light illuminators for studying translucent and opaque objects. The microscope provides for the installation of polarized light and darkfield accessories. The camera in the digital microscope allows for the recording of the observation process, including its intermediate and final outcomes. The 21MP sensor delivers the required resolution on the stereomicroscope. The 4/3" sensor with a 1x adapter displays a field of view of 26.76x20mm on the computer screen with the microscope's lowest magnification. The microscope is used for restoration, assembly, and quality control as well as in zoology and botany. Digital camera MAGUS CBF70 scientific digital camera with 21MP resolution and a 4/3" sensor combines ultra-low noise and ultra-high sensitivity to provide images and videos with sharp detail. The camera is suitable for operation over the full magnification range of the microscope objective, from 0.65x to 5.5x. The sensor size is 4/3". Therefore, a 1x C-mount adapter is used for mounting a camera on the microscope. The field of view on the screen is as close as possible to the field of view in the eyepiece, but the circular field is cropped on four sides. The 21MP sensor produces a realistic image in 5280x3954px. At this resolution, the frame rate is 17fps, which is enough to fine-tune the focus of the microscope. At resolutions of 2640x1976px, 1760x1316px, and 584x438px, the rate increases to 56fps, 67fps, and 192fps, respectively. The transitions between frames become smoother and the camera captures the small movements of the object. These modes are suitable for classroom demonstrations, video recording, and observing moving objects. The USB 3.0 provides 10 times faster data transfer rates than USB 2.0, thereby ensuring comfort when working with a video stream that is free of lags and jerks even when moving the specimen at 21MP resolution. Microscope head Trinocular head is 360° rotatable and can be locked in any desired position. The digital camera is mounted in the trinocular tube using a C-mount adapter. The light path does not change. The splitting ratio is fixed: 80% to an eyepiece and 20% to the trinocular tube. The user observes the image in the eyepieces and on the screen at the same time. The basic configuration includes 10x/22mm eyepieces with diopter adjustment and eye relief to work with glasses. Zoom objective The objective allows for the smooth change of magnification up to 8.4 times with no loss of focus maintaining a large working distance of 105mm. The microscope generates an upright (not inverted) three-dimensional image. Auxiliary objective lenses change the magnification range, field of view, and working distance of the microscope. Focusing mechanism Coaxial coarse and fine focusing knobs are located on both sides of the stand. The fine focusing makes it easy to adjust the microscope when using magnifications above 40x. The coarse focusing tension is adjustable. Stage plate A frosted glass or black-and-white plate is selected depending on the specimen. The frosted glass plate ensures even illumination and optimal light scattering when transparent and translucent objects are observed. The black-and-white plate is selected for observing opaque objects against a contrasting background: the black side for light objects and the white side for dark objects. Light sources The microscope has a 3W LED transmitted light illuminator and a 3W LED reflected light oblique illuminator. The LED lifetime: 50,000 hours. Accessories There is a wide range of accessories for the microscope. Eyepieces and auxiliary objective lenses extend the magnification range of the microscope. Digital cameras output images from the microscope to a monitor. C-mount adapters connect a camera to a microscope. The adapter magnification is selected to match the camera sensor size. Calibration slides are used for measuring specimens. The scale value on the calibration slide of stereomicroscopes is 0.1mm. A polarizer/analyzer set is used to study anisotropic samples. A darkfield condenser with a gem clip allows for studying precious and semi-precious stones. A ring light is used to provide shadow-free lighting in the working area in reflected light. A ring light with a polarizer removes glare from the image of polished metal surfaces. A mechanical stage enables the smooth movement of specimens with no jerks along two axes and offers additional convenience when magnifications above 20x are used. A ring light with sector control and a gooseneck light are used to fine-tune the illumination in the working area. Light is exposed at a selected angle, creating the light shadows required for the observations, while a certain part of the specimen remains illuminated. Universal stands allow you to enlarge the working area, thereby giving you more freedom in choosing the position of the microscope head above the workstation. Microscope features: - The zoom lens allows for a smooth magnification change with no loss of focus: 8.4:1 zoom ratio - 360° rotatable trinocular head with a vertical tube for mounting a digital camera - The advantages of the Greenough optical design: large depth of field, high-resolution 3D visualization, compact design, and reasonable price - LEDs of transmitted (3W) and reflected (3W) light with a long lifetime - A wide range of compatible optional accessories Camera features: - The scientific camera with a 4/3" sensor and 5280x3954px resolution delivers highly detailed images without background noise at the full magnification range of the microscope objective - 17fps at 5280x3954px is enough for focus adjustment - Up to 192 frames per second at reduced resolution – for classroom demonstrations, recording moving objects, and video recording - SONY Exmor backlit color CMOS sensor delivers low noise performance and high light sensitivity even in low light conditions: clearer, brighter, and more color-saturated images - USB 3.0 interface for fast data transfer with no jerking or lagging - The software has these functions: photography, video recording, editing, external monitor display, and linear and angular measurement Package: - MAGUS CBF70 digital camera (digital camera, USB cable, storage device with drivers and software, user manual, and warranty card) - Base with built-in transmitted light source, built-in power supply, and stand with focusing mechanism - Microscope head – objective part and eyepiece tubes - 10х/22mm eyepiece with eye relief and diopter adjustment (2 pcs.) - 1х C-mount adapter - Black-and-white plate - Frosted glass plate - Reflected light oblique illuminator - Microscope power cord - Dust cover - User manual and warranty card Available on request: - 10x/22mm eyepiece with a scale - 15х/16mm eyepiece (2 pcs.) - 20х/12mm eyepiece (2 pcs.) - 25х/9mm eyepiece (2 pcs.) - 30х/8mm eyepiece (2 pcs.) - 0.5x auxiliary objective lens - 1.5x auxiliary objective lens - 2x auxiliary objective lens - 0.5x C-mount adapter - Polarizer/analyzer set - Darkfield condenser - Ring light - Ring light with polarizer - Ring light with sector control - Dual gooseneck light - Mechanical stage - Universal stand with a focusing mechanism - Gem clip - Digital camera - Calibration slide Brand MAGUS Warranty 5 years EAN 5905555024578 Package size (LxWxH) 52x37x37 cm Shipping Weight 8.5 kg === Delimiter ===Microscope specifications Type stereo/instrumental Microscope head type trinocular Head 360 ° rotatable, lockable in any position Head inclination angle 45 ° Magnification, x 6.5–55 basic configuration (*optional: 3.25–330) Magnification range up to 200x Zoom ratio 8.4:1 C-mount adapter magnification, x 1 Eyepiece tube diameter, mm 30 Eyepieces 10x/22 mm, long eye relief (*optional: 10x/22 mm with scale, 15x/16, 20x/12, 25x/9, 30x/8) Objectives 0.65–5.5x (*optional: when using additional eyepieces and auxiliary objective lenses: 3.25–330x) Working distance, mm 105 (optional: when using additional eyepieces and auxiliary objectives: 177, 47, 26) Interpupillary distance, mm 54 — 75 Field of view, mm 33.8–4 (*optional: when using additional eyepieces and objective lenses:33,8–4 (*opcional: cuando se utilizan oculares adicionales y lentes de objetivo: 67.7–0.9) Stage, mm Ø95 Stage features black/white plate, transparent plate Eyepiece diopter adjustment, diopters ±5 on each eyepiece Eyepiece diopter adjustment yes Focus coaxial, coarse (45mm, with coarse focusing tension adjustment) and fine (0.002 mm) Illumination LED Brightness adjustment yes Power supply AC power supply, 115–230/50/60 Light source type reflected light: oblique illuminator – 3W LED; transmitted light: 3W LED Operating temperature range, °C 0 — 40 Ability to connect additional equipment polarization device, darkfield condenser, auxiliary objectives (0.5х, 1.5х, 2х) User level experienced users, professionals Assembly and installation difficulty level complicated Optical scheme Greenough stereomicroscope Application for applied research Illumination location dual Research method bright field Digital camera included yes Pouch/case/bag in set dust cover === Delimiter ===Camera specifications Sensor SONY Exmor CMOS Color/monochrome color Megapixels 21 Maximum resolution, pix 5280x3954 Sensor size 4/3" (17.4x13.0mm) Pixel size, μm 3.3x3.3 Light sensitivity 399mV at 1/30s Signal/noise ratio 0.1mV at 1/30s Exposure time 0.1ms–15s Video recording yes Frame rate, fps at resolution 17@5280x3954, 192@584x438, 67@1760x1316, 56@2640x1976, 17@3952x3952 Place of installation trinocular tube, eyepiece tube instead of an eyepiece Image format *.jpg, *.bmp, *.png, *.tif Video format *.avi, *.wmv, *.h264 (Win 8 or newer), *h265 (Win 10 or newer) Spectral range, nm 380–650 (IR-filtered) Shutter type ERS (electronic rolling shutter) White balance manual, automatic Exposure control manual, automatic Software features image size, brightness, exposure time Software MAGUS View Output USB 3.0, 5Gb/s 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, USB 3.0 port, CD-ROM, 17" or larger display Mount type C-mount Body solid aluminum Camera power supply DC current, 5 V, with the USB port of the PC Camera operating temperature range, °С -10 — 50 Operating humidity range, % 0 — 80