Description:
National Optical 131-RLED Monocular Cordless LED Compound Microscope. As the microscope that sets the standard for high school instruction, the 131-RLED is part of a series of compound microscopes that include all of the most commonly specified features like rugged metal construction and locked-on parts. The superior DIN optical system and precision mechanical components assure sharp, unsurpassed viewing. This microscope is recommended for instruction through grade 12.
Widefield 10x eyepiece with revolving pointer. Accepts optional #965-160 eyepiece reticle. 45° inclined viewing head rotates 360° for easy repositioning of eyepiece and sharing by more than one student. DIN 4x, 10x, and 40xR, objectives are achromatic, parfocalled, parcentered, and color coded. 3-hole nosepiece is ball-bearing mounted for more precise alignment, and has positive click stops. Shipping weight: 10Lbs
