Table-top magnifier

Multifunctional table-top magnifier with magnification power of 3 x and 5 x depending of the view location.
Can be operated with one hand
4 LED bulbs with on/off control.
Magnifying lens position and illumination angle can be individually adjusted via the flexible gooseneck system
Flicker free illumination without heat development
Aspherical lens provide spherical aberration and distortion free images with edge-to-edge sharpness.
Ideal for counting bacterial colonies on different culture media