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Double Concave Glass Lens, 50mm Diameter, 150mm Focal Length Rod Size_23.6" Wood-based friction board apparatus with
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Double Concave Glass Lens, 50mm Diameter, 150mm Focal Length Rod Size_23.6" Wood-based friction board apparatus with
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Double Concave Glass Lens, 50mm Diameter, 150mm Focal Length Rod Size_23.6" Wood based friction board apparatus with Wood based friction board apparatus with a 19 inch metal surface plus two hooked friction sliders with different top materials for comparative sliding friction investigations designed to hold visible iron filing field lines and support side by side magnet strength comparisons in mechanics labs Pairs 50mm of aperture with a 150mm focal length on a double concave glass lens at ~5 the diverging curvature spreading light gently for virtual image formation
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Double Concave Glass Lens, 50mm Diameter, 150mm Focal Length Rod Size_23.6" Wood-based friction board apparatus with
Item no
:
11163602064
US$ 21.09
Pay in 4 interest-free payments of $5.27 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
US$40
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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