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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Skin of Human section
Kindly note that this item is considered a restricted product
Chrome plated steel
this ruler is the perfect tool for the job
New 2019 Model
1pcs Double Concave Lens | 50mm Diameter and 150mm Focal Length Filters and Filter Paper Skin of Human sectionHigh Quality Glass: Made from durable and high quality glass, this Double Concave Lens 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. 150mm Focal: Featuring a 150mm focal, this lens is an ideal tool for creating focused images and light beams.
US$ 13.99
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