Objective Lens
Objective lenses
The Dissecting Light Microscope range of magnification is 20x to 80x. The Compound Light Microscope ranges from 40x to 1000x -40x Scanning -100x Low Power -400x High Power -1000x Oil Immersion
its is a range from 10X to 40X magnification located on the nosepiece.
its is a range from 10X to 40X magnification located on the nosepiece.
objective lens
High powered microscopes have a light source and can magnify up to 1000 times.
The typical price for an Olympus Biological Microscope is approximately $3500. The price will range depending on the size and function capability. Wider price ranges can be found if buying used or in bulk.
70x to 250x
The low power objective lens helps to first fine the specimen or object being viewed, and to focus the microscope. Once the lens power becomes higher it is much harder to focus the microscope and find the desired object of viewing.
The scanning electron microscope has a magnification range from 15x to 200,000x (reached in 25 steps) and a resolution of 5 nanometers.
Micro = extremely small Scope = range of view
A portable microscope that attaches to your computer will typically run from 100 dollars to several thousand dollars depending on the quality of the optics used.