Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:Plastic Frame Amblyopia Myopia Training Tool
Material: plastic framework
Size: Approx. 19.89.8cm/7.8 x 3.9 inch
Adjustable Distance range: 44-87mm/1.73-3.43 inch
Lens degree has large options, from 0.50/1.00/1.50/2.00/2.50/3.00/3.50/4.00
Adjustable PD scales
4 pieces of glass lenses flip
Thick and solid lenses and rim;Each degree shown close to the lens.
Easier use and more clear measure.Package Includes:1 Piece Optometry Flip with 5 Pieces Vision cardsNote:Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Optometry Flip;Plastic Flip Lens Instrument;Optical Plastic Flip Lens Instrument; Optometry Plastic Flip
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