Wolfe® Cordless Microscopes can be used anywhere, inside the lab and out. Nickelmetal hydride batteries (included) provide up to 60 hours of uninterrupted illumination. Unlike some other models, these Wolfe® Cordless Microscopes can be used while the batteries are being charged—that means no downtime for busy laboratories. An AC adapter/charger and a dust cover are included with each microscope. Use anywhere—in the classroom or in the field, cordless or plugged in Batteries recharge and stay charged when the microscope is plugged in Uses super-bright LED illuminator instead of a small reflective mirror

With its inclined, rotatable head, in-stage condenser, in-base illuminator, and disc diaphragm, this cordless microscope is ready for the most demanding student laboratories. Other features of the CFL Cordless Educational Microscope include:

• Quality DIN optics with WF10x pointer eyepiece and 4x, 10x, and springloaded 40x objectives
• Focus mechanism with separate coarse and fine adjustments; incorporates travel stops and a slip clutch to protect slide, objectives, and focus mechanism
• Locked-on eyepiece and stage clips
• Microscope with Mechanical Stage (item # 590953) has all the basic features, plus a built-in mechanical stage with low-position coaxial controls
• Advanced Educational Microscope (item# 590957) has all the basic features, plus a spring-loaded, 100x, oil-immersion lens; quadruple nosepiece; 1.25 Abbe condenser; and LED illumination intensity control
• Size, 14" H, 5" W, 6 1⁄2" D; wt, about 7 lb