Omano OM157-B - 40X-1000X - Binocular Student Microscope - Upgraded Semi Plan Objective Lenses - Modern Design

Introduced in 2009, the Omano OM157-B compound microscope has improved optics and design with a handy pull out lamp holder. The microscope includes higher quality, semi-plan objective lenses, the latter providing a higher quality, flatter image with less aberrations. The compensation free, Seindentopf head is inclined at an ergonomic 30? and rotates 360? for convenient use. The four semi-plan, parfocal, parcentered objectives (4x, 10x, 40xS, 100xS oil) are set in a reverse-facing nosepiece for easier slide handling and combine with WF10x/18mm eyepieces for magnification settings include 40x, 100x, 400x and 1,000x. A graduated, double layer stage measures 140mm x 132mm with a 70mm x 30mm range of movement. The stage is controlled by low position, right-hand coaxial controls. Rack and pinion focusing includes graduated coaxial coarse/fine focus controls with slip clutch and rack stop to prevent damage. Illumination is 6V 20W halogen with variable controls and universal voltage. Accessories include a blue filter, dust cover, spare bulb, and manual. Limited Lifetime Warranty. Omano® is a registered trademark of The Microscope Store, LLC. All rights reserved.