refraction X055

Written by Optician Club on . Posted in Eyeglasses Frames

 

Optician Knowledge:
Q: Exactly what is a refraction?

A: Refraction is usually a test in which your optician can determine which lens combination will assist you to view the best. Refraction can be done in numerous ways. The method with you could possibly be most familiar is when the optician holds up quite a few lenses and asks you which of them will give you the best vision, or sharp-sightedness, this is a subjective refraction. Tests of refraction therefore aren't tests of visual acuity but tests meant to establish your prescription.

refraction

refraction

refraction

Product Info

  • Model No: X055
  • Highlight: Premium Acetate
  • Gender: Unisex Eyewear
  • Age Group: Adult
  • Frame Size: 54-17-140
  • Shape: Oval Eyewear
  • Spring Hinge: No.
  • Color: Blue
  • Available Color: Black, Brown, Pink
  • Material: Acetate front and stainless steel temple
  • Tips: Acetate
  • Bridge: Unadjustable nose pads
  • Original: ShenZhen Province
  • Rim: Full-Rim Spectacle
  • Certificate: CE and FDA are certificated

Sales Info:

Shipping Info:

  • Package: 1pcs/Poly-bag, 12pcs/Inner Box, 300PCS/Carton
  • Carton Box Size: 84*27*31
  • Cross Weight: 12KGS
  • HS Code: 90031900
  • Delivery Time: Within 7 days upon received your payment
  • FedEx/DHL/UPS/DPEX/ARAMEX/TNT/EMS

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