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PRODUCT LIST
Product Catalog
Magnifier
Color filter
Color filter
Cobalt Glass
Color filter, with handle
Model of the principle of camera
Experiment of image-form of plane mirror
Experiment of image-form of plane mirror
Experiment of image-form of plane mirror
Demonstrator of function of IR light
Experiment of image-form through small hole
Demonstrator of function of UV light
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Add:18F,Huiya International Mansion No.1107.Tiantong North Road,Ningbo,315100,China Web:www.kelsun-cn.com
Add:18F,Huiya International Mansion No.1107.Tiantong North Road,Ningbo,315100,China Web:www.kelsun-cn.com