It was a nasty job, not unlike
trimming and cutting stained glass or ceramic tile.
Splinters in the fingers, ruined lenses, short tempers, and
loads of frustration accompanied the activity. After
cribbing and running the lenses on the semi-automatic edger
(ceramic stone, flat bevel), diamond drilling was done on
this same bench. Careful fitting of the lens to one of the
many AO, B&L, or other fine American rimless frame
products (with complicated – but excellent leaf spring
systems to tension the lens in the mounting) sold at our
store then ensued.
For a full frame, the bevel was
almost always put on by hand in those early days. The shop
was a crowded and dark place with two bench men and two
surface grinding guys. There was always a haze of dust in
the air, as thick glass blanks were surfaced down, roughly
at first and then smoother as the optical polishing
compounds became finer and finer with each step in the
process.
There was always a smell of Bunsen
burners and pitch (used to attach the lenses to metal
blocks) not to mention the higher pitched aromas of benzene,
naptha, and acetone, which acted as solvents used to clean
and prep surfaces.
When you hear grumpy folks talk
about the good old days, it is true that many of the
elements of craft have gone out of our industry. The skill
level required to sit at this old bench and perform optical
miracles day after day was very high. That skill was often
acquired at a very high price, one wonders what effect all
of the dust and chemicals did to the health of those
involved, not mentioning the cost in materials.
I'm sure my early apprenticeship
at the local B&L lab was a calculated move on my Dad's
part to keep me away from this very work bench until I was
able to handle the many tasks properly – no wonder B&L
finally closed their local branches. (Plus they had to put
up with my singing!) Sitting here with my laptop on the old
bench makes me realize just how far we've come.
There has been a revolution in
materials, lens technology, measuring devices (for fitting,
refracting, and diagnostics) and thinking about eye care in
general. Lasik, implants, overnight delivery, and designer
lines that are truly creative and demonstrative of forward
thinking. Great shows like Vision Expo East and West where
we all stay abreast of the latest the world has to offer.
The good old days, - I'd say they are
here now!