SIGETA MB-103 40x-1600x LED Mono

MB-103 40x-1600x LED Mono - laboratory monocular microscope with achromatic optics for the study of biological products in transmitted light. Designed for equipment of educational, medical and scientific institutions of any level; generates high-quality images at low (from 40x) and large (up to 1600x) multiplicities. a filter holder is installed between the collector and the condenser. NA condenser = 1.25, which allows you to comfortably work with immersion at maximum multiplicity.
The MB-103 kit includes a set of achromatic lenses - three dry 4x, 10x, 40x (s) and one immersion 100x (s, oil). The symbol (s) in the marking of the most powerful lenses means protection of the front lenses with a spring metal frame: due to the spring, excessive pressure when focusing will not damage either the lens or the cover glass. The 4-lens turret nozzle is inward-facing: in this position, inactive lenses do not interfere with inspection or slide replacement. ), collected according to the achromatic scheme of Kellner. The optical surfaces of the eyepieces and lenses are illuminated in several layers with a special coating that improves the light transmission of the lenses. The range of mechanical movement of the slide is 72x30 mm with the dimensions of the tabletop 125x115 mm. The micrometer calipers are controlled by coaxial handles on the right side of the housing. The focusing unit of the MB-103 microscope is two-sided, consisting of two pairs of large coaxial drums (rough and precise focusing), which are convenient to control with both right and left hand. The distance between the condenser and the stage can also be adjusted manually without additional tools, which makes it much easier to adjust the Keller illumination.