Optical Experiment kit Triangular Prism Convex Lens Concave Mirror Dial Three Line Semiconductor Laser Light Source Physics

Description

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Operates with 2x1.5V, AAA batteries(not included in the package).

Box Size: 23cmx16cm
Quantity: 1 Set
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Contents:
1 x Laser Beam generator
1 x Triangular prism
1 x convex lens
1 x biconvex lens
2 x square lens(different size)
1 x spherical lens
2 x mirrors
1 x magnifier
1 x water channel
3 x chess
1 x instructions

AAAx2 needed (NOT INCLUDED)

Delivery:

1. International Shipping to worldwide.

2. Handling within 24 business hours.

3. Tracking info of your parcel is available.

4. Returns could be accepted within 14 days after receipt of the item.

5. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.

Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.

should you have any quesiton,pls feel free contact us!

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