I never fit physio at 17 mm.
I feel ... the user will receive PALs that have less than 80% of money value that he pay.
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I never fit physio at 17 mm.
I feel ... the user will receive PALs that have less than 80% of money value that he pay.
If your client is not used intermediate zone .... used short corridor
if he need intermediate zone ... used standard corridor. and change frame.
you can tell to your client about intermediate zone....
The customer justment about lens by themself .... they will decision which
good lens by AR quality because they can see.
the lens structure is the first justment when they receive glasses.
I...
If lens twist or it not pararell.
Near pd will change more than distance pd .... the distance vision little
effect ... BUT more and much more effect at intermediate and near zone.
The...
Under your condition ...
If need intermediate 40% and reading 40%
you may be try HOYA Trinity .... it have 3 alternative.
I think ... one type of it may be match to your need.
Hoya trinity is...
HarryChiling and IndianaOD ... Thank you for your advice and suggestion.
For my suggestion about use drug to test Pals.
I think ... It only way for 25 year old people that need to test Pals.
...
I THINK ... It is Varilux Physio F 360
It need more parameter to make Lens. etc.
1. Pantoscopic tilt
2. Face form angle
3. Vertex Distance
BUT it is the new comer in this segment Lens.
I...
I THINK ... NOT MATCH
1. Ellipe with B=35 =>
1.1 Change frame to B= 26-30 should not be more than 30 mm.
1.2 Change Lens to standard corridor NOT short corridor because B=35
that will have...
MarySue :
"The Rodenstock lenses I use come with a Top Coat - these are better than the older Solitairre version. Is that available where you are? "
I born in THAILAND.
I still stay in...
I not believe ... MARKETING PAPER. It just for data. Every brand say ... he is the best or better.
I belive ... CLIENT TELLER.
In freeform Pals ... It nearly performance in the nearly cost ... in normal Rx.
If high astig ... esp. oblique axis ... if used premium freeform Pals will better.
If you need to test...
In this case is simple Rx. (not complicate,no cylinder)
Valilux ellipe is can handle this case.
From your fitting high 16 mm. I think ... It small frame
Please remake this lens by
1....
Don't worry about this lens.
I understand you ... when change the lens ... should be better than the old.
In this case ... it can not indentified ... no have in the book.
I think ... it OEM...
I think ... This case may be ... young presbyope
the other choice is ... anti fatique by ESSILOR
It is lower addition Pals ... about 0.6 D
Good Luck
The circle laser mark ... I think to essilor and HOYA.
But you say ... you see symbol (-) ... I think is " H "
that is the logo laser mark of HOYA
Good Luck
This case is Normal because short corridor is more distortion than
standard corridor in every case.
and the other the new is more add than the old glasses.
Because more add come with more...
Rodenstock Multigressiv MyView is good lens
But I don't like Rodenstock Lens.
Because
1. Anti-refection is not good (Crizal Alize or VP coat by HOYA is better)
2. Transition is bad ... Color...
You must adjust PD. in horizontal
Prism x 0.3 =4 x 0.3 = 1.2 mm.
In this case is baseout ... must decrese PD
equal 31-1.2 = 29.5
PD 29.5/29.5
GoodLuck
Soft Toric Contact lenses or single lens is good choice for play tennis.
But if the client need Pals ... I think Varilux Panamic is better than
Varilux comfort.
If have high budget ......
In THAILAND ... I will used ADDPOWER by HOYA or Interview by ESSILOR.
BUT you can used Interview by ESSILOR and must fitting it higher than
normal.
I not beleive ... one kind of PALs ... have zero success rate????
I think ... may have someting wrong.
But ... in this case is change from varilux.
It may be possible because Varilux is...
I sound about Liquid Crystal about 4 year ago... It just phototype.
Now... If it can make to commercial ... WOW
I think ... The lens every power is the same thickness... WOW
I think ... But...
NOT ALL CASE ... This way for patient ...
1. That like wear the glass with fix position on the face.
2. In case that have frame high not much for fexible movement.
I used this solution about...
You can used ... every brand of same product type.
If you understand ...
1. your customer need
2. your product
2.1 degression of power ... for each product
2.2 minimum fitting...
In Thailand have ... the same ploblem
I cannot Identified between Physio and Physio 360.
I avoid this ploblem by ... I NOT sale the product Physio.