eBay

Amscope 40X-2000X LED Compound Advanced Student Microscope with Traditional Head plus one set of 50 pack blank slides, 100 pack cover slips and 25 transfer pipettes

Sku: B270B-KT

Key Features

40X to 2000X magnification range using high-quality, color-coded objective lenses and 10X and 20X eyepieces for four unique settings. Ideal for viewing various specimens such as live cells, bacteria, and more!
Siedentopf binocular head with a comfortable 30° incline, 360° rotation, and interpupillary and dioptric adjustments to suit any user.
Unique professional-grade microbe-resistant coating that is mold, mildew, and odor-resistant.
Exciting new ergonomic design with taller frame and augmented base helps to reduce fatigue during long periods of use. Includes a newly designed handle to make carrying or moving the microscope easier.
Kit comes with 50 pack blank slides, 100 pack cover slips and 25 transfer pipettes

The B270 series delivers an advanced binocular compound microscope designed for most student or professional applications. With its protective antimicrobial coating, enhanced LED lighting, Siedentopf head adjustments, quadruple turret with four plan objectives, and coaxial coarse and fine focus, this microscope is an ideal solution for any laboratory or classroom facility.

Microbe-Resistant Protection

Developed with a protective microbe-resistant coating, the B270 series microscope utilizes a revolutionary paint treatment that restricts the growth of microorganisms, including bacteria and mold, making it an ideal solution for any laboratory environment.

Viewing Head

The B270 series compound microscope is designed with a Siedentopf binocular head. To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted by simply swiveling the eyepieces. 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. This covers the magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.

Stage

The 2-layer mechanical stage provides smooth and precise movement to examine 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. Our specially developed fly-eye lens evenly distributes the light 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.

Security

Protect your investment by using the premium microscope lock with a key. The B270 microscope incorporates the use of a microscope lock that acts as a theft deterrent, discouraging casual thieves.

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 and 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	25mm

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, a 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

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

What’s in the Box

One binocular microscope head
One set microscope lock with key
One microscope body
Four objective lenses: 4X, 10X, 40X, 100X
One pair of 10X and 20X eyepieces
One blue color filter
One dust cover
One sample immersion oil
One set of 50 pack blank slides
One set of 100 pack cover slips
One set of 25 plastic pipettes

Shipping & Handling (Important Expedited Shipping Info!)

All orders ship within 1 business day from our Southern California warehouse

Domestic US (contiguous 48 states)

Free Ground (4-5 bus. days)
Calculated Expedited (2-Day Shipping!) (eBay does not show accurate handling times for this service.)

Alaska, Hawaii, Puerto Rico

Calculated Expedited (2-3 Bus. Days)

International

Calculated via eBay GSP
(VAT and Customs fees included)

Have Questions? Click "Contact Seller" above!

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We are more than happy to help you find the right product for you or answer questions about an order you've already placed.

30 Day Returns

If you no longer need the item
Please open an eBay Return request within 30 days of receipt. You will be responsible for return shipping charges.

But if there is a problem with the item
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Return Notes

Returns not processed through eBay Returns will be returned to sender
Returns must include all original items or else a restocking fee may be applied.
All returns will be inspected per the buyer's return reason. A 10% restocking fee will be applied if the complaint is invalid.
eBay Returns cannot be opened after 30 days. However, the item may be eligible for a warranty claim (see below)

Warranty

We, AmScope, provide all warranty services including repairs and replacements.

5 Year Warranty for all complete Microscopes - Against manufacturing defects, covering labor and parts.
1 Year Warranty for Accessories and sold-separate microscope parts - (USB cameras, lighting, articulating arms, stands, objective lens, stages, etc).
No warranty for consumable accessories such as bulbs, slides, or hand tools

To start a Warranty claim, please contact us through eBay Messages to obtain a claim number. Buyer will be responsible for return shipping.

Once received, most claims are processed within 1-2 weeks, stock permitting. Once processed, please allow 1-2 weeks for delivery of repaired/replaced unit

About AmScope

Since 1998, America's doctors, researchers, educators, forensic scientists, and electronic designers have trusted AmScope to deliver high quality microscope solutions for their precision educational and research needs.

Our products are manufactured under strict ISO 9001 quality control standards, and are made by the same technicians that make much more expensive Zeiss, Leica, Nikon, and Olympus.

By designing, manufacturing, and distributing our own AmScope brand microscopes and accessories, we keep products affordable while maintaining quality precision.

With over 500 models in stock, we are confident that we can meet your microscope needs whether you're a hobbyist, an educator, or an advanced research institution.

Our goal is to assist great minds in reaching that "Eureka" moment. Our promise: When you use AmScope, you'll see things bigger!