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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Premium Quality: Spiral Spring is made of high-grade construction all the way through
this galvanometer is the ultimate laboratory companion that you can count on to provide accurate measurements and reliable performance every time
precise markings in both metric and imperial units
0 mm thick
1pcs Convex Mirror Lens | 75mm Diameter and 150mm Focal Length Resistor Box Premium Quality: Spiral Spring isHigh Quality Glass: Made from durable and high quality glass, this Convex Mirror Lens is designed to last and provide accurate and reliable results in a variety of scientific applications. 75mm Diameter: With a diameter of 75mm, this lens is perfect for use in a range of optical experiments, including refraction, reflection, and more. 150mm Focal: Featuring a 150mm focal, this lens is an ideal tool for creating focused images and light beams.
