How can we mark the OC with the help of a light reflection manually? EA9027-BlueM

Written by Optician Club on . Posted in Eyeglasses Frames

Optician Knowledge:
Q:How can we mark the OC with the help of a light reflection manually (without the help of lensometre). Any other method?

A:Draw a a cross (2 perpendicular lines) written. Move the lens around before the cross. A lens with power will break the lines except in the event the oc intersects with the point in which the lines cross. A toric lens will likely break the lines at intervals of meridian except the key meridians unless it can be oriented using the major meridians in alignment while using lines within the paper.

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Product Info

mark the OC with the help of a light reflection

mark the OC with the help of a light reflection

  • Model No: EA9027-BlueM
  • Highlight: Latest Fashion Style
  • Gender: Woman’s Eyewear
  • Age Group: Adults
  • Frame Size: 53-18-140
  • Shape: Wayfarer Eyewear
  • Spring Hinge: No
  • Color: Blue Front And Marble Temple
  • Available Color: Black Front And Blue Temple
  • Material: Acetate
  • Tips: No
  • Bridge: Unadjustable nose pads
  • Original: ShenZhen
  • 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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