MICROSCOPE [Stereo]: SL-700, High quality, Senior level

MICROSCOPE [Stereo]: SL-700,  High quality, Senior level

•  This Microscope (Biological) is a universal infinity-corrected optical system, high precision instrument suitably ideal for senior level laboratory applications.

• Features include :
• OPTICAL SYSTEM: UIS (universal infinity-corrected optical system)
• HEAD: Binocular head of Siedentopf type  |  30° inclined  |  360° rotatable  |  Light split rate 100%.
• EYEYPIECE: PL-10X high eye-point plan eyepiece  |  Field of view 18mm
• NOSEPIECE:  Reverse quadruple nosepiece
• OBJECTIVE: Plan achromatic objective （4X  |  10X  |  40X  |  100X)
• FOCUS: Coaxial coarse & fine focusing system with limit-stopper & tension adjustable.  |  Travel range: 28mm  |  Fine focusing precision：0.002mm
• STAGE: Low-position coaxial rectangular 150 x 140 mm mechanical stage  |  76 x 50mm moving range  |  Paired clips.
• CONDENSER: Transmission critical illumination system  | (Optional Koehler illumination).
• ILLUMINATOR:  Built-in. 6V/20W halogen bulb  |  Pre-centred with continuous intensity control  |  90～240V variable voltage.
• Spare parts available.
• View other Microscope related options.
  –  NOTE: *Light source NOT SUPPLIED so needs good natural light for use or a Microscope Lamp.

(Wikipedia:.."...A microscope [M] (from Ancient Greek μικρός (mikrós) 'small' and σκοπέω (skopéō) 'to look (at); examine, inspect') is a laboratory instrument used to examine objects that are too small to be seen by the naked eye. Microscopy is the science of investigating small objects and structures using a microscope. Microscopic means being invisible to the eye unless aided by a [M] .

There are many types of [M] , and they may be grouped in different ways. One way is to describe the method an instrument uses to interact with a sample and produce images, either by sending a beam of light or electrons through a sample in its optical path, by detecting photon emissions from a sample, or by scanning across and a short distance from the surface of a sample using a probe.

The most common [M] (and the first to be invented) is the optical [M] , which uses lenses to refract visible light that passed through a thinly sectioned sample to produce an observable image. Other major types of [M] are the fluorescence [M] , electron [M] (both the transmission electron [M] and the scanning electron [M] ) and various types of scanning probe [M] .[1]...")

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