The OM36 compound microscope has been a perennial favorite of our customers and for good reason. Available in binocular or trinocular format and with either halogen or rechargeable LED illumination, it offers sharp quality optics, a host of professional features and solid industrial design. The OM36 includes a binocular or trinocular Seidentopf microscope head inclined at an ergonomic 45 degrees. The head rotates 360 degrees and includes two Wide Field WF10x eyepieces and rubber eyecups for improved viewing. The oculars both have diopters that enable individual eye focusing while the head can be adjusted through 55-75mm to adapt for different interpupillary distances. A rear-facing quadruple nosepiece holds four parcentered, coated, parfocal, 185mm achromatic objectives (4x, 10x, 40x spring, 100x spring, oil immersion). Both the 40x and 100x objectives are spring-loaded to mitigate the risk of damage. The condenser is a professional Abbe 1.25 N. A with iris diaphragm for optimal adjustments. Transmitted 6V 20W halogen or LED illumination includes variable intensity. The LED version requires one 30 minute charge to be used out in the field all day long. Accessories include Eyecups, Dust Cover, Manual, Spare Bulb, Spare Fuse, Immersion oil. Fits specification for US Medical Schools. Omano is a registered trademark of The Microscope Store, LLC. All rights reserved.