How Are Prescription Lens Blanks and Glasses Frames Manufactured?

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Discussion Overview

The discussion centers on the manufacturing processes of prescription lens blanks and glasses frames. Participants seek detailed information about the machines and techniques used in the production of these optical components.

Discussion Character

  • Exploratory, Technical explanation, Homework-related

Main Points Raised

  • One participant expresses difficulty in finding information on how prescription lens blanks are manufactured, specifically inquiring about the machines and processes involved.
  • Another participant provides a link to a resource that discusses eyeglass lens production, although it may not fully address the original query.
  • A third participant indicates they have already reviewed the suggested resource and is still seeking more specific information.
  • Additional participants offer alternative links, suggesting that there may be varying levels of detail available in different resources.

Areas of Agreement / Disagreement

Participants do not appear to reach a consensus on the availability of detailed information regarding the manufacturing processes, and multiple suggestions for resources are provided without clear resolution on their adequacy.

Contextual Notes

Some participants may have specific expectations regarding the depth of information available, which may not be met by the resources shared. There is also a potential lack of clarity on the definitions of terms related to lens and frame manufacturing.

Who May Find This Useful

Individuals interested in optical manufacturing processes, students studying optics or manufacturing, and those seeking to understand the production of prescription eyewear.

Wolf105
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Hey everyone, I've been researching for some time now, and I can' find anything about how the actual lens blanks for prescription eyeglass lenses are made, I've looked on websites like this: http://glassescrafter.com/information/how-prescription-glasses-are-made.html but it only explains how the blank is used rather than manufactured... Are they mass produced and if so what machines and machining processes are used? I can't seem to find the information I need for the glasses frames themselves either. I need to know what machines are used for those too. Could anyone provide links please? Thanks in advance!
 
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Been on that one sorry, thanks though
 
Try this
 

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