AmScope B120 Series Binocular Compound Microscope 40X-2000X Magnification with LED, Siedentopf Head and 5MP Digital Camera
The B120 binocular compound microscope is designed for teaching demonstrations, clinical examinations and laboratory applications. It is an ideal microscope for teachers and students, including those in medical school or with a major in biology. It has a number of advancements in functionality compared to other microscopes in its class, such as enhanced LED lighting, centerable condenser, and Siedentopf head adjustments. Use the microscope for studying fixed or live cells, bacteria, plants and soil, or water samples. Viewing Head To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. Various eyepieces can be used to increase the overall optical magnification. Optics The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The Stage The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Transmitted Illumination The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. With our specially developed fly-eye lens, the light is evenly distributed at maximum brightness to improve contrast and resolution. Illumination is further enhanced by a centerable Abbe condenser, which can be realigned for any magnification to guarantee proper lighting. Digital ImagingMonitor and capture photos and videos with the included 5MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos. Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Binocular, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf, 53-77mm Ocular Diameter 23mm Eyepieces 10X, 20X Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret quadruple Focusing System Coaxial coarse and fine focus Focus Range 30mm Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 118mm x 127mm X-Y Translation Range 70mm x 21mm Transmitted Illumination Variable-intensity 1W LED, fly-eye lens Condenser NA1.25 Abbe condenser with iris diaphragm Sub-stage Condenser-holder rack and pinion, centerable Power 100-240VAC 50/60Hz wide-band Dimensions 11" x 7" x 13-3/4" (28cm x 17.8cm x 35cm) Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 — 0.17mm 10X achromatic 0.25 — 0.17mm 40X achromatic 0.65 — 0.17mm 100X achromatic 1.25 oil 0.17mm Camera Specifications Sensor Type CMOS Sensor Optical Format 1/2.5" Active Pixels 5M (2592 x 1944) Pixel Size 2.2µm x 2.2µm Active Sensor Area 5.7mm x 4.28mm Shutter electronic rolling shutter Sensitivity --> Spectral Response 380-650nm with IR-cut filter Capture Resolution and Maximum Framerate 2fps @ 2592x19445fps @ 1600x12007.5fps @ 1280x1024 Connectivity USB 2.0 Power 5VDC over USB Software OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM Features Windows Version Live video preview Captures still images and video Time-lapse capture Exposure and white-balance controls Image processing Measurement tools, including lines, arcs, polygons Segmentation and counting tools Image-stitching, extended depth-of-field, HDR Mac/Linux Versions Live video preview Captures still images and video Exposure control Color adjustment Measurement tools, including lines, arcs, polygons Packing List:One binocular microscope head One microscope body Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One pair 20X eyepieces One blue color filter One dust cover One sample immersion oilOne digital eyepiece camera Two sizing adapters One mini USB to USB type A cable One software CD