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Category Archive for: ‘Commercial’
There is a new type of lens which may be an option for some people- autofocus glasses!
These spectacles are still a type of Progressive Addition Lens (PAL)- also called a varifocal, where the reading strength gradually increases toward the lower part of the lens, but there is a touch sensitive button on the side of the frame which can be used to switch on or off some of the reading strength, or they can be left in autofocus mode. Unlike a camera, which auto-focusses by assessing the image (usually by maximising image contrast), the spectacles adjust strength depending on head position – this is achieved by an LCD area in the lens which alters the power.
If a client requires an add for reading of +2.00D, the reading strength (the help you get to read) will be +2.00D when the focus is “on” and only +1.25D when set to “off”. This does mean that the distortion may be slightly less than a traditional PAL where all of the peripheral problems need to be dealt will at all times, but I would suggest that they would likely not be an option for anyone who has previously tried and failed to wear varifocals- you probably need a higher reading add than when you tried them before (as you are older now), which means that the strength in the “off” position may be similar to the ones you couldn’t adapt to.
The difference between the on and off add is always 0.75D. Perhaps in future the difference may be increased to give more options. The lenses must be glazed into a specific range of frames- the frames have control buttons and electronic parts used to control the focus, and therefore require batteries, but the range of frames I have seen do look fairly stylish. They come with their own charging point, and apparently will go approximately 3 days between charges- but probably best to charge them every night.
Estimated prices are 1200 to 1500 US$, so we do not expect to be inundated with requests any time soon! Euro prices will be advised when we know more.
More information can be found at the. (Link Broken! – See Comment Below)
After the good news a few months back- that the Ciba + Alcon merger had gone through, and they were going to start bundling a better solution (Opti-Free Puremoist) in the valuepacks, now the bad news! Ciba has informed us of new prices effective July 1st. They have increased the cost price of the valuepacks by approximately 20% and recently also doubled the carriage charges. We have had no price increase so far- since the new and increased VAT rate of 23% we have managed to keep our pricing the same, but we cannot unfortunately absorb such a significant increase as this.
If you need to order a valuepack soon, please order it NOW, to avoid this increase!
The Crizal Competition (to win €10000) closes on April 30th. Get your entries in now- go toto enter now! It is actually not too late to enter either, but time is running out- if you need new spectacles anyway, why not have a chance of a windfall?
Now available Crizal Forte UV and Optifog with Crizal UV- increased UV protection
How does it work? Exclusive Backside UV Protection
All lenses prevent transmission of UV rays hitting the front side of the lens. However, up until now, even the best eyeglasses did not protect against the remaining danger of the UV rays coming from the back and side of the lens, which can represent up to 50% of damaging UV light.
Crizal Forte UV combines for the first time an exclusive backside UV protection with Crizal’s superior clarity of vision. Thanks to Essilor’s new Broad Spectrum Technology, the thickness of each nanometric layer constituting anti-reflective coating applied to the backside of the lens has been optimized to virtually eliminate UV light reflection into the eyes, while maintaining perfect transparency of the lens.
From today, CibaVision will no longer be supplying SoloCare multipurpose solution in their valuepacks. Because of the recent merger with Alcon, they will now be supplying a new solution called OptiFree PureMoist. Most clients should find this solution at least as good as SoloCare, and because it does not contain a certain chemical (PolyHexaMethylBiguanide also called PHMB and PolyHexanide), which most contact lens care solutions do, it is less likely than most to cause any irritation. This is great news- I have been awaiting this announcement since the merger completed last year.
There will be 3 cases, 2x300ml and 1x90ml travel bottle of PureMoist included alongside the contact lenses in the 3 month Valuepack.