2PCS Portable Cross Cylinder Lens Round Handheld Optometry Tool for Optometry

Description

Description
Description
2 lenses with opposite axial refractive power, usually used for astigmatism. Place the cross cylindrical lens on the cylindrical lens money to make an axis coincide with the cylindrical lens axis, and then reverse the cross cylindrical lens to rotate the axis 90 degrees.
Feature
- Color: As shown.
- Material: Copper and Glass.
- Size: About 10.8*3.8*0.4cm.
- Handle Length: About 70mm.
- Brand new and high quality.
- Made of copper and glass material.
- When correcting the axial direction, the two axes of the cross cylindrical lenses can be placed at 45 degrees of the cylindrical lenses.
- Use for Optometry.
Package includes
2 * Cross Cylinder Lens
Payment
Shipping
Returns
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1.Items will be sent out in 24-48 hours on payment received from Monday to Friday. Orders during weekends and holidays will be posted in the following working day. 2.Shipping time is based on the item location. -Items located in China will be posted by China post Air Mail and delivered within 15-20 business days. 3.Please make sure your shipping address and the order information is correct before placing an order. We will not be responsible for item loss due to wrong or unknown address. 4.International buyers are responsible for duties and customs fees.
1.In our store, you will enjoy 30 days return/refund guarantee (Excluding misuse of the item and damaged item). 2.If the item you received is faulty, damaged or incorrect, or any further problems, you can return it for replacement or refund, please contact our customer service on eBay within 30 days from item received. 3.For damaged items on arrival, please contact us immediately, sending us an email with a photo is preferred. We will offer solutions to such cases. Full refund or replacement will be guaranteed.
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