In our opinion, the OM139 offers some of the best value in the Omano range. Infinity corrected optics, plan objectives and Kohler illumination set the tone while Deal of the Day pricing on the trinocular halogen model speaks for itself - Save 53% on remaining inventory
The OM139 includes a Seidentopf microscope head inclined at a more comfortable 30 degrees with a pair of 30mm super wide field SWF 10x eyepieces for a far better viewing experience. Interpupillary adjustment range of 55-75mm is standard with a diopter on the left ocular for individual eye focusing. The head is rotatable through 360 degrees for flexible viewing positions.
The microscope is powered by higher quality infinity corrected optics and four plan objective lenses (4x, 10x, 40x spring, 100x spring, oil immersion) for superior and flatter images on the lens. The objective lenses are set in a rear-facing, click stop nose piece which provides more space for accessing and changing out slides.
Both the 40x and 100x objectives are spring-loaded to mitigate the risk of damage to the slide or objective. Magnification levels include 40x, 100x, 400x and 1,000x.
Stage & Focus
A generous double-layered mechanical stage measures 155mm x150mm and includes spring-loaded slide clamp with dropdown coaxial controls for convenient 'eyes down' operation. The stage range of movement is 80mm x 50mm.
Focusing includes high quality rack and pinion mechanics for longer life and coaxial coarse/fine focus controls for easier focusing. The fine focus scale value is 0.002mm. Safety features include a rack stop to ensure that the stage does not impact with the objectives and thereby break the slides, and a slip clutch control to mitigate the risk of damaging the focus controls through over extension.
Condenser & Illumination
The condenser is a professional Abbe 1.25 N. A with iris diaphragm and filter for optimal adjustments. Higher quality Kohler illumination is powered by 6V 30W halogen or 3W LED, both offering variable intensity control.
Eyecups, Dust Cover, Manual, Spare Bulb, Spare Fuse, Blue filter, Immersion Oil.
Shipping Wt. and dimensions: 22 Lb. 24"x14"x11".
Shipping Wt. and dimensions with Optional aluminum case: 28 Lb. 23"x17"x12".