● Most popular model with newer sleek Euro design! ● Specifications: Rack-and-pinion movable 1.25 ABBE condenser and iris diaphragm for resolution and contrast control Only coaxial microscopes have built-in mechanical stage allowing smooth X-Y travel in 1.0 mm graduation Spring-loaded stage clamp for exact positioning of the specimen Superior quality locked on 10X wide-field eyepiece with calibrated pointer reticle for measurement Monocular 45° inclined head, 360° rotation Objectives are DIN achromatic, parcentered, parfocal, color-coded 4X, 10X, 40XR (retractable), 100XR (retractable) oil Positive stops at both ends of travel to prevent damage to delicate specimens or optics Tension adjustment eliminates stage drift LED illumination Coaxial focusing Reverse nosepiece provides more working room on the stage 110V Limited lifetime warranty