I believe you ll be happy either way you choose good luck with what you decide.
Costa glass vs plastic reddit.
Schott glass sold to barberini unfortunately acquired by luxottica last year who makes most of the worlds glass sunglasses lenses for different manufacturers.
Both the varieties have their own benefits and features.
I ordered 580g saltbreaks from cabelas.
Love my costas my only gripe is it s 89 for costa to replace the glass lens but tons of company s make cheap plastic lenses that are decent.
When buying your new pair of costa sunglasses its key to understand the differences between their glass and polycarbonate lenses.
How can i be sure other than what the box says that the glasses are indeed glass and not swapped out for plastic ones in a 580g box.
One of the fishing pros that i know wears plastic lens.
So let us have a detailed look on these aspects.
Obviously all the super cheap ones are poly or tac.
Continue this thread level 1.
I heard that the plastic lens have better impact resistance whereas the glass will shatter on impact for example a jig or lure hitting it.
Few make rx glass sunglasses though.
Costa del mar has two structural varieties plastic and glass.
Tempered glass screen protectors are usually a similar hardness to the gorilla glass that is already on your phone so having a second layer of a similar material is better.
I just splurged on a pair of costa 580 plastic lens glasses.
Special coatings make lenses scratch resistant and an optional anti reflective coating makes the lenses more transparent than glass passing over 99 of all light.
Glass is more clear more durable than plastic yet is imo noticeably heavier and of course costs more.
When you buy glasses you have the option of choosing conventional 1 50 refractive index or high index 1 60 lenses.
Erosr29 8 points 3 years ago more than 1 child.
All costa lenses have 100 uv blockage for maximum protection and 100 polarization to kill reflected glare.
Vaurnet costa del mar ray ban revo etc.
Glass vs plastic has trade offs both ways.
Costa del mar lenses how do i know if mine are glass.
If you can get onto a military base the bx has my same pair for 160 i paid 250 at the mall on an impulse.
A lot of sunglass companies make glass plano lenses.
Costa s glass lenses will excel flawlessly in situations that require ultimate clarity.
Your prescription sum of sphere cylinder will usually determine the type of lens you require as follows.
Costa glass lenses vs costa polycarbonate lenses.
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For instance their costa lightwave variety is even thinner and lighter than the most of the average polarized glasses.
They tend to be thicker than plastic ones which helps protect against deeper scratches that would cut through the plastic and they re also much harder than plastic ones so they offer much more scratch resistance.
I figured if it is good enough for him then it is good enough for me.
For our purposes these numbers mostly affect the thickness of the lens relative to its power with higher index lenses being thinner.
