Maybe they just happen to nv give la. Doesnt mean every one give ma. U wan just ask for it next time lo. But sg shd be alright one.
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Blackwing, SIC url pls. You use direct shipping or 4px? How do u send lens prescription to them?
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BlackWing1977, any idea what is crizal prevencia lens called in china? I searched inside taobao but no results.
Taobao so cheap. Spec shops going to close shops one by one soon.
Hi all specs lover
Bro, would like to check if which shop you come across sells the widest range of Matsuda frames.
Seems like not much shop carry this brand in Singapore.
Need your advise.
Thank you first.
Just spent over $1000 on my new progressive lens, like to share my experience below:
Progressive lens requires intricate technical expertise to achieve the best possible natural vision. Natural vision as in not having to turn your head but only your eye for the peripheral objects. The field of view may improve as much as 40% for a high end progressive lens. High end progressive lens also give you higher definition of view like HD TV through smaller graduation of diopter by using 'freeform' method of fabrication instead of the conventional 'surface' method. My $700 lens is the entry level of high end lens. The best may be in the order of $1200.
My 1st pair of progressive lens was only $200 with frame. And you got what you paid.
When shopping for lens, ask how much discount from the catalog's list price, I visited 4 shop before getting 25% off. Shop's frame usually has no list price, some shop will improve their profit margin through inflated frame's pricing. I buy frame on-line.
For best optical clarity, glass lens is superior and they are also most scratch resistance. Polycarbonate is the worst. Any coating on glass lens also last longer when compared to CR-39® and Polycarbonate lens. In the marketplace, glass lens with varieties are extremely limited as manufacturers are investing their research on the CR & Poly lens. Shop spontaneously market what is available and not what is best for you. Popular Photochromic lens like Transition® by Essilor and PhotoFusion® by Zeiss is not available on glass lens. For me, the lesser performance (in terms of opacity) Photo Brown Extra® available on glass lens sufficed as it still effectively eliminate glare from the Sun. The overwhelming advantage is the coating is more lasting. However, if you are near/farsighted handicap changes bi-annually, the advantage is non-existence, I only suffered from presbyopia or 'Luohua'. Just need a further reading distance as my 'Luohua' advances.
My Photochromic coating PBX has a slight tint indoor but the effect is uniform. I adopt it as a fashion statement. The same is not true for some coating that cut out 'blue light' from our electronic products. They appeared as blue colored 'scratches' under bright light reflection on the lens. Caveat Emptor.
As glass lens is heavier it is important to invest on a good frame (Titanium material) with good fit to negate the extra weight.
Trivex® lens is also an alternative to glass lens for optical clarity and they are also Polymer liked CR/Poly.
But then for less than $70 that I paid for a full Titanium Frame with lens... no complaints from me. specky reporting...have been looking at Japanese brand like Dun, Japonism and spivvy....anyone know their price tag? I am assuming 4xx-6xx just for the frame..?
Hey guys, I have a pair of Mikli Starck Biozero and the Hoya lens have very degraded coating now.
The shop I went to is no longer there and a few other shops said they could not change the lens for me as they do not handle the brand.
Any recommendations here?
Thanks in advance!