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Microscopes - Levenhuk 400B Binocular Microscope - 75420
Microscopes - Levenhuk 400B Binocular Microscope - 75420
Microscopes - Levenhuk 400B Binocular Microscope - 75420
Microscopes - Levenhuk 400B Binocular Microscope - 75420
Microscopes - Levenhuk 400B Binocular Microscope - 75420
Microscopes - Levenhuk 400B Binocular Microscope - 75420
Microscopes - Levenhuk 400B Binocular Microscope - 75420
Microscopes - Levenhuk 400B Binocular Microscope - 75420
Microscopes - Levenhuk 400B Binocular Microscope - 75420

Levenhuk 400B Binocular Microscope - 75420

Vendor
Levenhuk
Sale price
$259.95
Regular price
$279.95 You save 7%
Unit price
per 
Use code "TAKE5" at checkout for 5% off all orders | Ends:
Shipping calculated at checkout.

Availability:

Estimated Arrival: Between May 20 and May 26. *ETA to USA Only

Shipping & Returns: Satisfaction guaranteed 30 day return policy.

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Levenhuk 400B is a binocular laboratory microscope for professional work for a microbiologist, medical worker, veterinarian, ornithologist, ecologist, or biochemist. This universal model can be used for bright field research as well as for research using oil immersion. This microscope features a reliable metal body, high-quality achromatic optics and bright LED light with a collector.

A binocular head is optimal for lengthy work with a microscope as it reduces eyestrain. It can be rotated 360° around its axis; a visual part is inclined at 30°. Wide-field eyepieces provide 10x magnification; achromatic objectives come pre-installed in a revolving nosepiece: they provide 4x, 10x, 40x, and 100x magnification. Total microscope magnification varies in the range from 40x to 1000x. The 40xs and 100xs objectives are equipped with protective spring-loaded frames of the front lens. A 100xs objective can be used for oil immersion.

The stage is equipped with a mechanical scale; under the stage there is an Abbe condenser with an iris diaphragm and a filter holder. Below, there is a lighting unit: an LED light with a collector. The light brightness is adjustable. Due to rechargeable batteries (included), this microscope can be used without a power supply.

Features:

  • Binocular laboratory microscope, rotatable angled head
  • Observations in the bright field in incident light, oil immersion
  • Achromatic wide-field optics, magnification from 40x to 1000x
  • LED light with a collector and brightness adjustment
  • Metal body, standard eyepiece barrel diameter
  • Power supply is variable: by batteries or AC power supply

The kit includes:

  • Microscope
  • 4x, 10x, 40xs, 100xs (oil) achromatic objectives
  • WF10x/18mm eyepieces (2 pcs)
  • Abbe condenser N.A. 1.25 with an iris diaphragm and a filter holder
  • Rechargeable AA batteries (3 pcs)
  • Charging power cord
  • Vial of immersion oil
  • Filters: blue, green, yellow
  • Dust cover
  • User manual and lifetime warranty

Specs

Head

binocular, rotatable 360°, inclined 30°

Optics material

optical glass

Magnification, x

40–1000

Eyepiece tube diameter, mm

23.2

Eyepieces

WF10x/18mm (2 pcs)

Objectives

achromatic: 4x, 10x, 40xs, 100xs (oil)

Revolving nosepiece

4 objectives

Interpupillary distance, mm

48–75

Stage, mm

mechanical double-layer, 115x110mm, with a mechanical scale

Stage moving range, using focusing mechanism, mm

55/20

Eyepiece diopter adjustment, diopters

±5

Condenser

Abbe condenser N.A. 1.25 with an iris diaphragm and a filter holder

Diaphragm

iris

Focus

coaxial, coarse (12mm) and fine (0.002mm)

Body

metal

Backlight

LED

Brightness adjustment

yes

Power source

110–220V via an AC power supply or 3 rechargeable AA batteries, 1300mAh, 1.2V
work time: 4 hours, charging time: 3 hours

Light source type

with a collector, 1W LED

Filters

blue, green, yellow

Usage

General use product.
May be used by kids over 3 years old.

Application

Lab Research

Pouch/case/bag in set

yes

Shipping

We know that once you've placed your order, you are anxious to receive it! We make every effort to get your order shipped out to you as quickly as possible.

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. We will process the charges to your credit card and your order will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at info@telescopetek.com.

Standard shipping time in the US is between 3-5 business days, though it can vary slightly depending on the destination. We typically For updates on your shipment you can enter your tracking number here.

We distribute nationwide via UPS and Fedex. Unfortunately, at this time we are not able to provide expedited or international shipping.