Levenhuk 400B (SKU: 75420)

The Levenhuk 400B is a top-of-the-line binocular microscope designed specifically for professionals in various fields such as microbiology, medicine, veterinary science, ornithology, ecology, and biochemistry. This universal microscope is capable of performing both brightfield and oil immersion tests, making it a versatile tool for scientific research. With its durable metal body, high-quality achromatic optics, and bright LED illumination featuring a collector, the Levenhuk 400B guarantees exceptional performance and reliability.

The binocular head of the microscope offers an optimal solution for prolonged work sessions, minimizing eye strain. It can be rotated a full 360° around its axis, allowing for flexible viewing angles. The optical part of the microscope is set at a comfortable 30° angle. The wide-field glasses provide a 10x magnification and a broad field of view. The achromatic lenses, which are conveniently mounted in a revolving nosepiece, offer magnifications of 4x, 10x, 40x, and 100x. The total magnification range of the microscope spans from 40x to an impressive 1000x. The lenses with 40x and 100x magnification are equipped with protective frames featuring a spring mechanism at the front, and the 100x lens can be used with immersion oil for enhanced imaging quality.

The microscope table is equipped with a mechanical scale, enabling precise sample positioning and measurement. Beneath the rack, an Abbe condenser with an iris diaphragm and a light filter holder ensure excellent light management. The LED lighting module, including a collector, is located below the condenser. The brightness of the illumination can be adjusted to achieve optimal visualization. Moreover, the microscope is equipped with a rechargeable battery (included) for use in locations without access to a reliable electricity supply.

Technical Specifications:

• Magnification: 40x - 1000x

• Body: Metal

• Swivel Head: Yes, 360° rotation

• Head Inclination: 30°

• Pupil Distance Adjustment: 48-75 mm

• Eyepiece: WF10x/18mm (2 pieces)

• Eyepiece Diopter Adjustment: Yes, ± 5 diopters

• 4-Socket Objective Revolver

• Achromatic Lenses: 4x, 10x, 40x, 100x (Oil Immersion)

• Focusing Mechanism: Coaxial coarse and fine movement; Coaxial coarse and fine focusing (2 µm stroke) within a 12 mm range

• Table Size: 115 x 110 mm with an XY shift mechanism of 55 x 20 mm

• Abbe Condenser, NA = 1.25

• Backlight: LED, 1W, with collector

• Backlight Brightness Control: Yes

• Power Supply: External DC power supply or 3 AA batteries (1300 mAh, 1.2 V)

• Battery Life: Up to 4 hours

Elements Included in the Set:

• Microscope

• Achromatic Lenses with 4x, 10x, 40x, and 100x magnifications (including oil immersion lens)

• WF10x/18mm Eyepieces (2 pieces)

• Abbe Condenser NA 1.25, Iris Diaphragm, and Light Filter Holder

• AA Batteries (3 pieces)

• Charging Cable

• Vial of Immersion Oil

• Light Filters: Blue, Green, Yellow

• Dust Cover

• Manual and Warranty Card

Warranty:

The Levenhuk 400B comes with a 2-year store warranty, and the manufacturer offers a lifetime warranty, ensuring your peace of mind and the longevity of your investment.