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Lens blocking is the first step in the lens surfacing
process and is critical for Rx accuracy - to ensure that this
crucial step is 100% accurate, Homer invested in state-of-the-art
blockers that eliminate room for error. These blockers have
self-contained cameras and adjust the block to the axis of each
individual lens - then the operator fills in the specified amount
of alloy to hold the block to the lens. From here the lens is
transported on a timed conveyor belt to the robotic generator
and surfacing. |
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Robotic self-loading surfacing equipment. Speeds the job
to the next step and provides control ensuring Rx accuracy.
This is a three axis generator vs. the old style two axis.
This allows us to eliminate elliptical error ensuring precision
in Rx fabrication. It also uses polycrystalline cutters for
the smoothest finish possible.
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After the lens is surfaced, it goes to "Edging".
Again, Homer Optical made a substantial investment in this new
Loh edger. This unit receives lenses automatically along with
lens specifics required. Example, whether the lens is a groove,
bevel, polish, etc. With this information the edger performs
the required operation and sends the lens to the next station.
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Homer Optical is one of the few laboratories in
the country with a separate division, Three-Piece Specialties,
dedicated to today's intricate three piece and rimless mountings.
The Optidrill ensures precise hole, slot or notch location,
size and alignment for perfectly matched lenses. There are literally
thousands of frame shapes and sizes, and the Optidrill stores
each one ensuring the fastest and most accurate processing of
orders. |
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