On Hundreds of Products details ›

Barska Trinocular Stereo Microscope 20x 40x - AY11230
Our Price:
Ships In 2-3 Days
FREE Lifetime Tech Support
SKU: BAR-AY11230

Barska Trinocular Stereo Microscope 20x, 40x

The Barska 20x-40x Binocular Stereo Microscope is a fixed power stereo microscope with 20x, and 40x magnifications. This model of binocular microscope also has a third optical channel with a monocular eyepiece port. This allows a second person (e.g. a teacher) to view the same specimen that the first person is observing via the binocular optics. This microscope by Barska is constructed with two separate light paths which results in a true stereo, or three dimensional (3D) image of the specimen. Within the objective lens of this Barska Microscope, 2 lenses (one for each path of light) are found side-by-side. The optical design parameters of a stereo microscope limit its 3-D effects to low powers only.


  • Model - AY11228
  • Type - Stereo
  • Magnification - 20x, 40x
  • Objective - 2x, 4x
  • Eyepiece - WF 10x, 20 mm
  • Working Distance - 90 mm
  • Adjustment Knob Type - Coarse
  • Illumination - 12 V 10 W Halogen
  • Body Material - Aluminum Alloy and Copper
  • Weight(kg) - 4.94


  • Head rotates 360 degrees
  • Transmitted and oblique illumination
  • Coarse adjustments


  • Barska 20x-40x Binocular Stereo Microscope
  • Spare bulb
  • Fuse
  • Power cord
  • Specimen Plate
  • Plastic dust cover
Microscope Product Type Optical Microscope
Head Style Trinocular
Included Eyepieces 10X
Objective Nosepiece Double
Objective Sizes/DIN 2X, 4X
Magnification (Power) 20X , 40X
Stage Plain
Illumination Type(s) Halogen
Illumination Location Top Illumination
Focus Course Focus
Power Source AC Adapter
Microscope Weight (ounces) 179.2
Included Accessories Spare Bulb, Fuse, Power Cord and Plastic Dust Cover
Warranty Period One Year
What's in the Box
  • Barska Trinocular Stereo Microscope 20x 40x
  • Spare Bulb
  • Fuse
  • Power Cord
  • Plastic Dust Cover
Our Customer Commitment
  • Fast Shipping, Same or Next Day: You made the commitment to purchase, now you want that new item fast, we get it! At High Point all in stock orders ship within 24 hours, pending credit card approval. Drop Ship orders ship fast too! Read more ...
  • Unlimited Tech Support Forever: One of the many perks of being a High Point customer is that you get access to our tech support team forever! We are astronomers at heart and truly enjoy helping fellow amateurs achieve success in the field! Read more ...
  • Easy Returns: Ordered the wrong product? Don't worry, we'll take it back within 30 days of the purchase date. We want to get you into the observing setup that bests fits your needs. Read more ...
  • Guaranteed Price Match: Call or email us if you find a better price. Provide a link for our team to confirm the offer and within a matter of seconds you'll have a price match. Read more ...
  • We're Your Connection To The Manufacturer: In the event there is a warranty issue with a product purchased from High Point, we will serve as the liaison between you and the Manufacturer. The net result is faster, more attentive service from the Manufacturer and an enhanced customer experience. Read more ...

Please wait...