I ve had the fathom frames with both plastic and glass and i think the glass is much.
Costa glass vs plastic weight.
Costa del mar glass lense vs polycarbonate lenses 1813743.
By woodrowbr thu sep 13 2012 11 38 pm thu sep 13 2012 11 38 pm 1813743.
However to reduce your plastic lenses susceptibility to scratching you can apply an anti scratch coating.
The big reason for me to use light weight glass is scratch resistance from dropping or knocking the glasses.
Tue sep 30 2008 7 57 pm.
Whether costas or not i have had glass lenses in my glasses for over 30 years.
I have a pair of 580 fisherman boat glasses in amber but end up just wearing my tropic star costa s with interchangeable lenses most of the time.
Higher contrast and reduced blur are two things that fly fishermen.
They carry distinctly different features and pricing.
May 10 2017 at 8 12 am 1693301.
Next in the category is the plastic which is normally preferred over glasses for being light weight and thus gives added comfort.
While glass lenses won t exactly weigh you down they are significantly heavier than polycarbonate plastic twice as heavy in some cases along the.
Glass is optically superior period poly is lighter and impact resistant.
When buying your new pair of costa sunglasses its key to understand the differences between their glass and polycarbonate lenses.
Glass is more resistant to scratching than plastic.
I would just go with glass that is all i have ever had in my costas how much lighter can the plastic really be and is it that much of a difference.
Today s light weight thin glass lenses have excellent clarity impact chemical and scratch resistance compared to various plastic lens however fewer colors available.
Glass frames weigh more than plastic.
Matagorda to port mansfield.
Costa del mar s 580 series lenses offer anglers and boaters the highest level of clarity in the world and are available in both glass and plastic.
Costa del mar sunglasses with glass lenses glass lenses come in two varieties.
Like the glass variant the plastic variant of costa del mar also has the 400 and 580 variant but suffixed with p which stands for plastic.
The answer is simple that g in 580g stands for glass one benefits of choosing glass is that you will get the most clarity from this material also the costa glass has the added benefit of being scratch resistant and very durable in tough environments also the costa 580g lenses are lighter and thinner than most polarized glasses out there something you instantly notice.
Costa glass lenses vs costa polycarbonate lenses.
Sent them to costa and fr 90 i got plastic replacement lenses.
I have owned costa s for years and now use maui jim polarized plus2 prescription light weight glass lens sunglasses.
Costa s glass lenses will excel flawlessly in situations that require ultimate clarity.
400g lenses feature glare cutting lightwave tm glass technology and weigh 20 to 22 percent less than typical lenses.
