Ran across claims of their being a new lens material with a 1.58 index, abbe value of 48 (better than anything else around that index), that's also drillable.
But, I can only find 2 reference to it online, which makes me wonder if it's real or vaporware:
http://ift.tt/1nVgIAn
2. First Choice 1.58. This is a brand new material on the market and released by CR surfacing laboratories as the “dream lens material” . We agree. It is absolutely brilliant. Extremely tough yet far more easily worked than Trivex. It has an Abbe number around 48 which is outstanding for this level of refractive index which ensures clear vision for the wearer.
http://ift.tt/259yqSl
The dream lens material, 1st Choice has quickly set the new standard in optical lens performance. Benefits include: 1.58 Index, 1.25 Specific Gravity (Light Weight), High Impact Resistance, Abbe Value 48 (Very Clear), Chemical Resistant, 100%UV Protection and edges the same as CR39 with no pungent odours.
Has anyone else runs across this, and has any experience if this is "real" or good/bad, etc?
Lens Material - 1st Choice 1.58 (Abbe 48, drillable) - amazing or vaporware?
But, I can only find 2 reference to it online, which makes me wonder if it's real or vaporware:
http://ift.tt/1nVgIAn
2. First Choice 1.58. This is a brand new material on the market and released by CR surfacing laboratories as the “dream lens material” . We agree. It is absolutely brilliant. Extremely tough yet far more easily worked than Trivex. It has an Abbe number around 48 which is outstanding for this level of refractive index which ensures clear vision for the wearer.
http://ift.tt/259yqSl
The dream lens material, 1st Choice has quickly set the new standard in optical lens performance. Benefits include: 1.58 Index, 1.25 Specific Gravity (Light Weight), High Impact Resistance, Abbe Value 48 (Very Clear), Chemical Resistant, 100%UV Protection and edges the same as CR39 with no pungent odours.
Has anyone else runs across this, and has any experience if this is "real" or good/bad, etc?
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