DR Instruments provides a variety of intermediate microscopes that meet the requirements of students, researchers, and professionals who need accurate magnification and precision. This intermediate microscope is built to withstand wear and tear, with a robust metal frame and high-quality optics. The microscopes are user-friendly, featuring a simple focusing mechanism and interchangeable objectives. These microscopes are ideal for laboratory or fieldwork needs, and they are a great investment for anyone, whether you're a student or a professional. DR Instruments also offers a wide range of Medical Supplies, Laboratory equipment, including Safety Goggles, Lab Glassware, Microscopes, and Lab Coats. Intermediate Microscopes DR40CXM DR40CXM100 has an additional 100xR objective. Rechargeable Models: DR40CXMRC DR40CXM100RC Features Manufactured under CSA specifications 10x wide-field eyepiece, locked on with calibrated pointer Objectives are DIN achromatic, parcentered, parfocal and color-coded 4x, 10x, 40x(R), 100x(R) oil (R=Retractable) Monocular 45ᄚ inclined head with 360ᄚ rotation Reverse nosepiece for more working room on stage Tension adjustment eliminates stage drift Choice of LED Corded or LED Cordless illumination Coaxial coarse and fine focusing Positive stops at both ends of travel to prevent damage to delicate specimens or optics Comes complete with a dust cover and instruction manual Special Features of 4-objective (100X: Oil): The built-in mechanical stage allows smooth X-Y travel in 0.1mm graduation Spring-loaded stage clamp for exact positioning of the specimen Rack and Pinion movable 1.25 abbe condenser and iris diaphragm for resolution and contrast control Iris Diaphragm protective shield Extra large aspherical condenser for a brighter field of view Cord holder for convenient storage The monocular head is one piece - tamper proof Condenser and base are one piece - tamper proof Dimensions: 8.5"L x 6"W x 14.5"H