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How to Measure the IPD for TTL loupes

TTL dental loupes surgical loupes sell very well in the market. because TTL dental surgical loupes is more ligter and offering more wider fields of view. and it is custom made, mounting the loupes according to buyer's requirements, especiall mounting the loupes accordin buyer's pupil distance.so when using the TTL loupes, don't need adjustable any more. this is the reason why so many dentist or surgeon doctor like TTL Loupes.

but, some buyer receive the TTL loupes and try that find that the loupes has problem, the fidn there is two cycles through the loupes, and will complain that quaity problem, if this happened, we will find the reason at first, and then need buyer return the loupes to us for exchange or replacement.

most the reasn is the IPD is not correct, becuse some buyer measure the uncorrect IPD and submit the order as uncorrect IPD data. that cause the custom TTL Loupes is unsuitable for them,

Now we can guide the buyer how to measure the Pupil distane for mountig TTL loupes:

if you want to order TTL style dental loupes surgical loupes,at first choose the magnification (2.5x 3.0x 3.5x). then chooe the working dsitance. chooseing the working dsitance is improtaant, it will cause  the pupil dsitance different.

for eamples. if you want to order the loupes is 420mm       IPD should measue at this working distance . looking the obnects fra away from your eyes with 420mm  distance, at the same time measu the pupil distance, this distance is the IPD distance data for mounting TTL loupes.  when measuring the IPD for TTL loupes, don't stand in the from of the mirror measuring it. you can need your friends hlelp measusing it when ou looking the objects with the distane from your eyes.

Now in the market, some loupes trade company don't know how to measurethe correct IPD for the TTL Loupes, of course they don't know how to guide how to measure the correct IPD. and some trade company purchase the TTL loupes from us and then delivery the loupes to their buyer, and buyer will find the loupes is not suitable.  so we suggest, if you order TTL Loupes, that is custom made loupes, the best way is ordr direct from our website: www.optical-world.com  after receving the order, we will check the data, if we find that data has problem or abnormal, we will conact buyer direct and guide how to measre the correct IPD for the TTL loupes.

 

artical wtitten by Car optical Industral Co.,

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www.optical-world.com.--- professional optical products manufactuer  , Focusing on producing high quality dental loupes surgical loupes and LED headlight, also supply optical lens, polarized lens, medical optics,laser safety optical products,sports optics and other optical products .  


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