Levenhuk 500M Optical Microscope
Here is a laboratory microscope with wide-field achromatic optics and halogen illumination. The Levenhuk 500M model is a good choice for studying stained histological samples and performing other professional micro-examinations at a magnification of 40 to 400x. In addition, this microscope can be used to teach students of biological and medical universities and specialized colleges. The attachment only holds one eyepiece. A 10x eyepiece is already included in the package. The visual unit can rotate 360° and has a tilt of 45° - this greatly simplifies long-term work with the microscope. The revolving device allows you to install three lenses; the basic configuration already includes three achromatic lenses with a magnification of 4x, 10x and 40x. Only the 40x lens has a spring frame. The object table is equipped with two clamps for microscopic specimens. Next to the table there is a coaxial focusing mechanism - coarse and fine adjustment knobs. The backlight is located at the bottom: it consists of a halogen bulb and a collector. There is a brightness setting. Additionally, the illumination can be adjusted using a condenser with an iris diaphragm. A special holder is provided for filters. The microscope body is made of metal and requires an AC connection for the illumination to work.
- Microscope type: biological
- Purpose: laboratory, medical
- Magnification, times: 40 - 400
- Optics material: optical glass
- Attachment type: monocular
- Rotation of the eyepiece: yes, 360°
- Eyepiece tilt angle: 45°
- Diopter adjustment of eyepieces: ±5 diopters
- Interpupillary distance, mm: 48 - 75
- Eyepiece mounting diameter: 23.2 mm
- Eyepieces: WF10x/18 mm
- Lenses: achromatic, 4x, 10x, 40xs (spring loaded)
- Revolving device: for 3 lenses
- Stage: 110x110 mm, with clamps
- Range of table height movement, mm: 30
- Range of movement of the drug, mm: 70 × 30
- Condenser: N.A. 0.65 with iris diaphragm and filter holder
- Aperture: iris
- Focusing: coaxial knobs, coarse and fine
- Fine focusing step, mm: 0.002
- Case material: metal
- Backlight type: halogen
- Lamp power: with collector, halogen 6 V/20 W
- Illumination location: bottom
- Brightness adjustment: yes
- Backlight power: mains 220 V/50 Hz
- Research method: bright field
- Light filters included: blue, green, yellow
- Package weight: 3.72 kg
- Package size: 42 × 26 × 33 cm