The cross cylinder is used to determine corrective lens power and its axis in patients with astigmatism. It is also used for testing near point of the eye.

FEATURES

• 1 set = 2 pcs (0.25/0.5)
• Plastic rim
• Trial lens material: glass
• 25mm Inner Diameter, 38mm Outer Diameter

SPECIFICATIONS

Dimensions	5.91" x 4.53" x 0.98"
Weight	133g

PACKING LIST

• 2 x Cross Cylinder
• 1 x Plastic Box

SHIPPING

1. All orders will ship within 5 business days of payment. Delivery may be delayed due to carrier delays and/or other issues.
2. All of our customers are very important to us, if you have a delivery or quality problem, please do not open a case but contact us promptly via eBay message, we will try our best to resolve it with you.

RETURN POLICY

1. Returns are accepted within 30 days of the buyer receiving the item. Buyer is responsible for return shipping if it's not our fault. We will issue a refund within 2 business days of receiving the returned item.
2. Returned items must be in their original condition, custom items cannot be returned.