Biological microscope Levenhuk 870T

Microscope Levenhuk 870T is designed for research in the field of biology, medicine and laboratory studies. Allows observation by use of both bright and dark field. Trinocular microscope head can be tilted at an angle of 30 degrees and rotate 360 degrees, installation of a digital camera on the eyepiece can easily changed it in the digital microscope.

This model is a reliable and professional device with features such as: magnification from 40x to 2000x, Koehler illumination method, rotary head with 4 lenses, movable table and precise and coarse adjustment knobs. Microscope allows to perform many difficult tasks in various fields, because it has the ability to customize the main operating parameters, such as zoom, aperture, the amount of light incident on the sample, precise and coarse adjustment knobs, and brightness. Dark-field condenser, fitted to the microscope, allows observation of the samples that are not suitable for observing in bright field (blood sample). The change from dark to bright field is done by rotating the ring illuminator.

Additional Info

Technical specification:

 

Model Levenhuk 870T
Material of the optical system Glass
Enlarge 40 - 2000x
Head Triocular
Oculars Two, wide field of view, PLAN WF10x, PLAN WF20x
Revolver With 4 lenses
Objective lenses WF: 4x, 10x, 40x, 100x
Lens coating Full, multilayer
Dimensions of table 140x155 mm, adjustable in two axes
Range of movement of the table, with a focusing mechanism X-Y:70-50 mm
Condenser Abbe, 1.25 NA, high-class iris diaphragm and dark field condenser
Focus regulation Precision: 0.002 mm
coarse: 25mm
Lighting Halogen lamp 6V/20W, adjustable brightness
Ocular spacing (IPD) 55-75 mm
Adjustment of ocular diopters ±5
Power source Power cable (220V)