AmScope Binocular Compound Microscope 40X-2000X Magnification Professional, Biological w/ Halogen Illumination, 3D Stage + Wi-Fi 2.0MP Digital Eyepiece Camera

Sku: B490B-WF

Key Features

• 40X to 2000X magnification range using high-quality achromatic objective lenses. 10X and 20X eyepieces provide 8 unique magnification settings.
• A top choice for veterinarians, clinics, and classrooms, this microscope provides high quality optics and precision mechanics.
• Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
• Halogen lighting reduces eye-strain for prolonged use.
• A large compliment of optional accessories are available for darkfield and phase-contrast.
• The MD200-WF is an ultra-compact 2MP Wi-Fi digital microscope camera. Connect directly to the camera from your PC of MAC under the Wi-Fi settings to begin live-viewing specimens.

The B490 series is our hardest-working go-to microscope. The top choice for veterinarians, breeders, and clinics, this instrument has proven reliability and optical quality. It boasts features such as a compensation-free Siedentopf head, smooth stage translation, and a precision focus system with easy tension-adjustment and vertical-lock.

The 490 series offers a wide range of optional accessories to expand the functionality. The magnification range can be expanded with a large selection of objective and ocular lenses. Specialized condensers are available for dark-field and phase-contrast applications, ideal for bloodwork, fluid-analysis, and pathology.

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 both ocular tubes to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain.

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 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.

The halogen sub-stage lighting provides bright illumination with excellent color rendering. The warm lighting is better suited for prolonged use, causing less eyestrain than LED and fluorescent lighting. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment.

Digital Imaging

Monitor and capture photos and videos with the included 2MP Wi-Fi digital eyepiece camera. Connect directly to the camera from your PC of MAC under the Wi-Fi settings to begin live-viewing specimens. 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.

Specifications

Optical System	Finite-conjugate
Mechanical Tube Length	160mm
Head	Binocular, 30° incline, 360° rotatable
Interpupillary Adjustment	Siedentopf compensation-free gemel
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, upper limit-stop, tension control
Focus Range	30mm
Division of Fine Focus	0.002mm
Stage Design	Double-layer with caliper
Stage Dimensions	140mm x 140mm
X-Y Translation Range	75mm x 45mm
Transmitted Illumination	20W halogen
Condenser	Abbe condenser with iris diaphragm, NA1.25
Sub-stage Condenser-holder	rack and pinion
Power	110VAC 60Hz

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
Sensor Model	Sony IMX307LQR-C
Sensor Type	CMOS (color)
Sensor Size	1/2.8" format (5.73mm x 4.30mm)
Pixels	2M
Pixel Size	2.9µm x 2.9µm
Shutter	Electronic Rolling shutter
Sensitivity	1300mV @ 1/30s (f/5.6)
Camera
Frame Rate(s)	25fps @ 1920 x 1080
Connectivity	Wi-Fi
Mounting Size	23mm
Compensating Lens	—
Power	5V over USB
Dimensions	27.2mm Ø x 40mm
Operating Temperature	-10-50°C
Operating Humidity	30-80%

Software

OS Requirements	Windows (32/64 bit) 7/8/10/11, Mac OS 10.11+
Hardware Requirements	Intel Core2 2.8GHz or comparable processor, 2GB RAM, USB 2.0
Features	Windows Version Live video preview Captures still images and video Time-lapse capture Exposure and white-balance controls Dark-field correction Digital binning Image processing Measurement tools, including lines, arcs, polygons Segmentation and counting tools Image-stitching, extended depth-of-field, HDR Fluorescence color-mapping 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 head
• One microscope body
• Four objective lenses: 4X, 10X, 40X, 100X
• One pair 10X eyepieces
• One pair 20X eyepieces
• One power cord (US and Canada standard)
• One 2MP Digital Camera
• One Wi-Fi Antenna
• One USB-C Power Cable
• One USB Power Adapter
• One dust cover
• Three color filters (blue, green, yellow)
• One spare halogen bulb
• One spare fuse
• One sample bottle of immersion oil