from my understanding it may means, if the lens is too thick there problem to attach the clip-on. perhaps an adjustment on CEF (cut, edge and fit) may able to help in fitting the clip on better. ...
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from my understanding it may means, if the lens is too thick there problem to attach the clip-on. perhaps an adjustment on CEF (cut, edge and fit) may able to help in fitting the clip on better. ...
understand the pain you feel with your patient. however, i always inform the patient progressive is to provide convenient on daily task while additional task may required additional pair to get the...
my humble opinion, identify why multiple pairs works for the patient. example, you may have a bank executive with weekly sport activity walk in to your store. share with him how a pair of progressive...
rbaker, an advice that worth while be kept.
not to forget, frame and lenses is just a like a car and its tyre.. you can have a wonderful car but fitted with lousy grip it won't ever works too.....
i agree that take away her keys doesn't solve this.
u keep the key and drive her around will definately helps this.
what is happening here?
just to have fun
my patient asked: why you never use the machine to check my eye. computer more accurate you know?
set to infinity and measure binucularly. unless special case such as alternating phoria may need to do it monocularly.
you are welcome. we learning from each other here..
for the frame B height it is really depend how the fitting of the patient. difficult to decide what is the best fit. any way i will always try...
beside those more technical issue such as distortion, visual field zone. always take into consideration the vertex distance in order to fit your patient with a comfortable pair of glasses.
what is the frame size?
some high astigmatism patient may encounter kind of distortion at certain gaze with glasses. i always try to fit them with a as small as possible frame in order to reduce the...
freeform: the lens manufactured to suite and accommodate to your wearing habit as well as providing the best visual comfort and field of view.
conventional PAL: the lens manufactured with their...
i encounter this type of nose pad particularly on those older design from Japan..
weekend is coming soon..
thanks god is friday
tilt down his head more so looking on the floor via the distance zone. at his current position he looking at the floor via the wrong Rx for sure he wont feel good about it.
just educate your...
kvz was right, try on the adjustment, it may helps a lot..
good luck..
give a try on monocularly for his reading on trial frame. if the Rx no issue then probably is the fitting issue.
well acoomodation and convergence maybe another issue if you able to do a further...
anything freeform i think should be a better option.
secondly adaptation is important and for patient like this manage their expectation is more important than the lens design prescribed.
referring to double sided surfacing, NIkon also produce something similar. do you have any experience or feedback about that lens?
usually my approach is to tell them as customize or tailored made lens to their wearing habit then quote a example such as a pair of shoe or a new suit. make them aware the benefit compare to...
HI Robert, great info you have it here.. honestly i prefer zeiss lenses for myself..
Thanks for the good advice. i may consider it as upgrade for my patient.
by the way, is Hoya Nulux EP also an FFSV? i thought is just a double aspherical stock lenses?
The members already have some points here.. i think is important to identify your targeted group and focus on that.
Exp: you are doing high end boutique style setting, so you can consider...