Hi, does anyone know of a suitable source for tintable uncoloured/gray polarized polycarbonate or trivex lens?
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Hi, does anyone know of a suitable source for tintable uncoloured/gray polarized polycarbonate or trivex lens?
You've lost me with "uncolored/gray".
I always thought some tint is necessary to produce a polarized filter.
Are you looking for plano lenses?
I know of no manufacturer of polarized lens who will tint one. It's too destructive to the lamination.
we use deep coat (tintable hard coat) and then colored (10-15% darkened), no delaminations, no polazrizations lost.
we did it in some rare cases where glacier lenses took us.