Pay in 4 interest-free payments of $6.25 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
classifying and attribute recognition
25 with Iris Diaphragm & Filter
voltmeter or ammeter with selection of various ranges for each mode
Instruments
1pcs Concave Lens Mirror | 50mm Diameter and 75mm Focal Length Connector classifying and attribute recognitionHigh Quality Glass: Made from durable and high quality glass, this Double Concave Lens Mirror is designed to last and provide accurate and reliable results in a variety of scientific applications. 50mm Diameter: With a diameter of 50mm, this lens is perfect for use in a range of optical experiments, including refraction, reflection, and more. 75mm Focal: Featuring a 75mm focal, this lens is an ideal tool for creating focused images and light beams.
US$ 872.26
US$ 116.23
US$ 36.54
US$ 142.50
