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Levenhuk

Levenhuk 740T Trinocular Microscope

Levenhuk 740T Trinocular Microscope

Regular price €539,95
Regular price Sale price €539,95
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🚚 Estimated delivery: 5 days

Levenhuk 740T Microscope: A three-eyepiece microscope that allows you to perform classic biological studies and utilize modern technology in your observations. Its three-eyepiece head allows you to mount any digital camera adapted to the 23.2 mm optical tube.

The microscope features bottom illumination, which means only transparent samples can be observed. Light intensity can be adjusted over a wide range. An Abbe condenser repeatedly amplifies the light beam and directs it precisely to the area of ​​investigation. The microscope allows observations in brightfield mode. The oil immersion method is also available.

The rotating nosepiece is designed to accommodate four objectives. By combining them with interchangeable eyepieces of different magnifications, you can achieve a wide range of fixed magnifications from 40x to 2000x. All eyepieces supplied with the equipment are paired eyepieces.

The three-eyepiece head is inclined at 45° and rotates 360° around its axis. This is particularly practical for group work, when you need a large audience to view your samples; in this case, simply rotate the microscope head instead of having to move the entire instrument.

Samples are secured to the stage using two handy clamps. The stage moves vertically and horizontally, allowing you to precisely select the area to be analyzed and focus on a small portion of the sample. The focusing mechanism allows for coarse and fine focusing. Most non-professional microscope models do not have this convenient feature.

This microscope is delivered with a special case, very practical for storing the microscope.

Characteristics:

  • 4-target rotary revolver
  • Immersion oil
  • Abbe condenser with adjustable diameter diaphragm and filter
  • Trinocular head
  • Possibility of connecting a digital camera (not included)
  • Magnification: 40–2000x
  • Metallic body
  • LED lighting with adjustable brightness
  • Practical plate that moves vertically and horizontally
  • Coaxial coarse and fine focusing mechanism

The kit includes:

  • Microscope stand with base
  • Trinocular head
  • Achromatic objectives: 4x, 10x, 40x and 100x (oil)
  • Eyepieces: WF10x and H20x
  • Blue filter
  • Bottle of immersion oil
  • Dust cover
  • User Manual
  • Lifetime Warranty

Caution: Check the specifications table for the correct voltage and never plug a 110V device into a 220V outlet or vice versa without using an adapter. Remember that the voltage in the United States and Canada is 110V, and in most European countries it's 220–240V.

Some of the things that can be seen under a microscope:

The Levenhuk 740T trinocular microscope is compatible with Levenhuk digital cameras (sold separately). Levenhuk cameras mount onto the eyepiece tube instead of the eyepiece tube.

Specs

Guy biological, light/optical
Microscope head type trinocular
Optical material optical glass
Head 360° rotating
Head tilt angle 45°
Magnification, x 40 — 2000
Eyepiece tube diameter, mm 23.2
Eyepieces WF10x/18 mm, WFH20x
Goals Achromatic: 4x, 10x, 40xs, 100xs (oil immersion)
Revolver for 4 objectives
Interpupillary distance, mm 54 — 75
Platina, mm 140x130
Stage travel range, mm 75/24
Platen mechanical, two-layer
Dioptric adjustment ±6
Condenser Abbe NA 1.25
Diaphragm iris
Approach coaxial; approximate (22 mm), precise (0.002 mm)
Body metal
Lightning LED
Adjusting the brightness
Feeding 220 V/50 Hz
Type of lighting source 3W LED
Light filters blue, green, yellow
Additional eyepiece tube length: 160 mm
sample movement range: 75x55 mm
User level experienced users
Assembly and installation difficulty level easy
Application laboratory/medical
Lighting location lower
Research method bright field
Case/briefcase/bag included in the kit protective cover

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