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f Byomic Stereo Microscope BYO-ST3
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Byomic Stereo Microscope BYO-ST3

The Byomic Stere Microscope BYO-ST3 is an easy to use microscope and suitable for hobbyists but also for primary schools as well as secondary education. This microscope has two non interchangeable fixed objectives with a magnification of 2x and 4x. With the wide angle eyepieces of 10x it is possible to switch between 20x and 40x magnification.


The BYO-ST3 has a solid metal body with an integrated table of 110 by 75 mm. It is equipped with two solid clamps to hold the specimen in position, so it does not shift during observation. In the table there is a contrast plate of Ø60mm. This contrast plate is white on one side and black on the other side.


Because the Byomic BYO-ST3 is equipped with two wide-angle eyepieces, you have a large field of view and the depth of field is excellent. A 45° viewing angle allows you to look through the microscope in a natural position. The BYO-ST3 can be adjusted as desired, the eye distance is adjustable between 54 and 76 mm and there is a ring on the left ocular with which the dioptre can be adjusted. By adjusting the dioptre to your eye, the subject is brought into sharp focus.

Also included are premium eyecups which can be slid over the eyepieces. This way you will not be distracted from movements that you perceive around the eyepiece. By using these eyecups it is possible to fully focus on the subject and you can more easily maintain the correct distance to the lens.

Application Byomic Stereo Microscope BYO-ST3

The BYO-ST3 is suitable for viewing tissue, blood and examining fish. The BYO-ST3 is also suitable for observing plants, insects and other small animals and looking at minerals and gemstones or working with small electronics and / or soldering on a circuit board are no problem for this microscope. Of course stamps and coins can also be viewed.

With another set of eyepieces a different magnification can be achieved. This microscope uses eyepieces with a diameter of 30mm (see optional accessories).



  • 1x Byomic Stereo Microscope BYO-ST3
  • 2x WF10x Wide-angle eyepieces
  • 2x Premium eyecups
  • 1x Contrast plate Ø60mm White/Black
  • 1x Protective cover
  • 1x Manual

In stock

Price incl. VAT: € 139,00

Article number:Help261130
Type:HelpStudy, Stereo
Usage:HelpStones, Fossils, Coins, Stamps, Electronics, Insects, Plants
User:HelpGevorderd, Professioneel
Color body:HelpWit
Material body:HelpMetal
Focussing system:HelpCoarse
Eyepieces:Help1 pair WF10x Wide-angle eyepieces
Eyepiece diameter:Help30 mm
Objective lens:Help2 with 2x and 4x magnification
Type of objectives:HelpAchromatic
Dimensions:Help167 x 112 x 305 mm
Working distance (mm):Help20 - 106 mm
Eye distance (mm):HelpA54 - 76 mm
Crosstable:Help110 x 75 mm
Dioptre adjustment:HelpLeft
Magnification:Help20x and 40x
Type of head:HelpBinocular



Byomic offers telescopes and microscopes for both the novice astronomer and researcher as for the more advanced researcher. In the wide range of lenses are telescopes, mirror telescopes, micrsocopen biological and stereo microscopes.

To all Byomic products