So the best one is 2X of the BLU one !
To be very frank, not inclined to spend too much at first go!
Local one's are quoting 4k for non blue one and Lenskart is giving 2 pairs for 5k, ( non blue ones).
Yeah, saw some video and it seems that this is actually a gimmick as during the day, we do need blue light for our brain to keep us awake and in the evening, if its about using laptop or mobile, they itself have blue light blockers!
But still different people have different views and experience but will drop the idea of getting BLU!
Yes, right. So out brain do need blue light during the day to remain active!
This is their hightest variant available for progressive lens type. Dont know whether BLU is there as its not mentioned anywhere. But the price is definitely 2x of the other variant!
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At the end, I really dont know the quality of these lens and there is actually no way to find out which quality of lens they will be using !!!