Omano OM2300S-GX4 Zoom Stereo Boom Microscope

$ 529.00 was $ 830.00

  • Upgraded 7x-45x stereo microscope head
  • Binocular or Trinocular
  • Trinocular - Simultaneous camera/eyepiece use
  • Single-arm boom stand with fixed vertical hanging bar
  • Included 8W fluorescent ring illuminator
  • Included 0.5x Auxiliary Barlow lens
  • Lifetime Limited Warranty
  • Most popular Omano boom system


The OM2300S-GX4 offers our best value boom stereo microscope package. It includes the upgraded and popular OM2300S 7x-45x zoom stereo microscope head, the GX4 stand plus an 8W fluorescent ring light and 0.5x auxiliary barlow lens for greater working distance. In other words, crisp, clear optics, a solid universal stand and useful accessories. Lifetime Limited Warranty.


The OM2300S zoom stereo microscope head has become our de facto, 'Go To' head for our industrial inspection customers. Upgraded in 2010, but with no increase in price, the 2300S provides a solid design with crisp, clean optics beyond our expectations at this price level. The 7X-45X zoom range (6.4:1) is parfocal with dual diopters integrated into the oculars. Interpupillay adjustment range is 55mm-75mm. Standard working distance is 4.5" which increases to 6.5" with the addition of 0.5x auxiliary barlow lens. Three alternative barlows are available: 0.75x, 1.5x and 2.0x. WF10X eyepieces and eyeguards are included. Available in binocular or trinocular format. Trinocular includes a 23.2mm photo tube. NOTE: When the beam-splitter lever is engaged in the OM2300S-Trincular, 80% of the light from the left optical path is directed to the camera port. The image can still be viewed through both eyepieces while the camera is in use.

Focus & Illumination

Rack and pinion focus includes dual right and left hand controls for convenience. A 8W fluorescent ring light for shadow-free illumination is included in the price and can be upgraded to LED or other light when adding the microscope to your shopping cart.


The GX4 is sold exclusively as a package with this microscope system. It is a single arm stand that weighs 43lbs with a 21" reach including the focus block. The base plate measures 9" x 9" and the pole is 15" tall. For safety, a locking collar is included to provide double support to the boom arm.