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Ships within 48 hours · Estimated delivery Oct 25 - Oct 30
used with bar magnet to show magnet field
Premium Quality: Flashlamp Bulbs is made of high-grade construction all the way through
Extra Large Folding Storage Cart Trolley
Lens barrel type: Binocular head
subtracting and comparing fractions
1pcs Concave Lens Mirror | 50mm Diameter and 300mm Focal Length Chairs used with bar magnet toHigh Quality Glass: Made from durable and high quality glass, this 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. 300mm Focal: Featuring a 300mm focal, this lens is an ideal tool for creating focused images and light beams.
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