Thursday, 4 November 2021

लक्ष्मी माता की आरती दीपावली 2021

 


लक्ष्मी माता की आरती
 
ॐ जय लक्ष्मी माता, मैया जय लक्ष्मी माता।
तुमको निस दिन सेवत हर-विष्णु-धाता॥ ॐ जय...
 
उमा, रमा, ब्रह्माणी, तुम ही जग-माता।
सूर्य-चन्द्रमा ध्यावत, नारद ऋषि गाता॥ ॐ जय...
 
तुम पाताल-निरंजनि, सुख-सम्पत्ति-दाता।
जो कोई तुमको ध्यावत, ऋद्धि-सिद्धि-धन पाता॥ ॐ जय...

मां लक्ष्मी जी की आरती 2021, जय लक्ष्मी माता

 

पौष बड़ा उत्सव | आज का भजन!

नमस्तुभ्यं सुरेश्वरि ।

हरि प्रिये नमस्तुभ्यं,
नमस्तुभ्यं दयानिधे ॥

पद्मालये नमस्तुभ्यं,
नमस्तुभ्यं च सर्वदे ।
सर्वभूत हितार्थाय,
वसु सृष्टिं सदा कुरुं ॥

ॐ जय लक्ष्मी माता,
मैया जय लक्ष्मी माता ।
तुमको निसदिन सेवत,
हर विष्णु विधाता ॥

उमा, रमा, ब्रम्हाणी,
तुम ही जग माता ।
सूर्य चद्रंमा ध्यावत,
नारद ऋषि गाता ॥
॥ॐ जय लक्ष्मी माता...॥

दुर्गा रुप निरंजनि,
सुख-संपत्ति दाता ।
जो कोई तुमको ध्याता,
ऋद्धि-सिद्धि धन पाता ॥
॥ॐ जय लक्ष्मी माता...॥

तुम ही पाताल निवासनी,
तुम ही शुभदाता ।
कर्म-प्रभाव-प्रकाशनी,
भव निधि की त्राता ॥
॥ॐ जय लक्ष्मी माता...॥

जिस घर तुम रहती हो,
ताँहि में हैं सद्‍गुण आता ।
सब सभंव हो जाता,
मन नहीं घबराता ॥
॥ॐ जय लक्ष्मी माता...॥

तुम बिन यज्ञ ना होता,
वस्त्र न कोई पाता ।
खान पान का वैभव,
सब तुमसे आता ॥
॥ॐ जय लक्ष्मी माता...॥

शुभ गुण मंदिर सुंदर,
क्षीरोदधि जाता ।
रत्न चतुर्दश तुम बिन,
कोई नहीं पाता ॥
॥ॐ जय लक्ष्मी माता...॥

महालक्ष्मी जी की आरती,
जो कोई नर गाता ।
उँर आंनद समाता,
पाप उतर जाता ॥
॥ॐ जय लक्ष्मी माता...॥

ॐ जय लक्ष्मी माता,
मैया जय लक्ष्मी माता ।
तुमको निसदिन सेवत,
हर विष्णु विधाता ॥

Monday, 13 July 2020

high myopia exercises, advanced eye exercises

High myopia treatment:

hi dear ,
Today i am going to tell you the best way to correct myopia. as we all know that the shape of the eye ball is round (elongated). the main shape what it is at the time of birth is same even after 6 years. i would like to make something clear hear that at the time of birth the axial length of eye ball is 21.23 mm. it means it is 2 mm small at the time of birth and it takes 6 years to build a full size eye ball. 

 after 6 years the axial length of eye ball is 23.23 mm 


A task to do for all of you dearest....

1-look at your hand and touch the tip of your finger tip with the help of thumb...

2-touch your little finger with the help of thumb and count one... (1)

3-touch your third finger with your thumb and count two......(2)

4-touch your right finger and count three...(3)

5- touch your index finger and count four (4)

6-again touch your small finger...... and repeat the same.. 
(here you will find it very easy and enjoy doing it ?)


now come to the task


you all will have to reverse the this process 

like touch your index finger first (1) after that middle finger (2) and so on.... and repeat the same 20 times a day with both hands right and left hand. 



this is the task you will have to do. and comment me which way you find it difficult ?

now come to our main point high myopia...

after the age of 6 the eye ball size has become 23.23 or as usual ... 

but after the age of 6 the eye ball size still in the process of growth as before... 
it becomes 24,25,26 mm and so on .... so sad to the person who facing such type of growth... 
now i wanted to explain the definition of myopia (nearsightedness) here.


Definition of Myopia (Nearsightedness)

as we know that the average size of eye ball is in between 23.00 mm to 24.00 mm in this case the image if an object placed in front of eye beyond 20 feet takes focus in front of  the retina (with out any extra effort). 
means the image is not as clear as it should be projected on the retina. 




now you got my point ??

there are two types of myopia 

1- SIMPLE MYOPIA (UP TO 6)
2- PATHOLOGICAL MYOPIA (MORE THAN 6)

ETIOLOGY

MYOPIA  due to posterior elongation of eye ball it is called axial myopia
MYOPIA due to increase in CURVATURE of cornea. 
MYOPIA due to REFRACTIVE INDEX of eye. 
MYOPIA due to so many other environment factors



 
axial, curvature and refractive index myopia is all around but the pathological myopia is due to other factors ... 

this myopia is very complicated problem to all suffering from this refractive error . 
it is not a disease it is called the refractive error of eye ... it means it is an error created and imposed  by self or due to our wrong habit.  



main reason and treatment of high myopia

now we have come to know that this is not a disease, this is not more than a refractive error.. and the refractive error can be created by our-self and treated by only by ones own effort. 

what to do ? 

except pathological myopia we need to notice our wrong habit, by which we are in such pathetic condition of myopia (also called short or  nearsightedness ) 

first of all we all need to know our wrong posture/habit and try to correct that particular habi








 


 

Tuesday, 24 March 2020


Anti Reflection Coating
Introduction:
If a wire loop from a child’s blow-bubble tub is dipped in to the soapy solution, and then held vertically, a movement of light over the soapy film takes place. A number of colored bands will be seen if the light is reflected from the soapy surface. As the soap drains downward due to gravity, the appearance of bands changes. and we are left with an almost completely non-reflecting area at the top. After some time, the bubble bursts, because it has become too thin to support itself.
Aim:
If we were to coat the surface of glass lens with a thin film of magnesium fluoride, to the thickness of one quarter of the wavelength of light then in theory we would get a non reflecting surface. Provide that the refracting index of coating allows the two reflected rays to be of equal intensity, there would be no reflection.
Method:
It is not possible to get such type of material which will achieve this condition with low index glasses. Co complete extinction of the two rays will not occur.
An incident ray strike the first surface of lens, 4.3% light is reflected by the first surface and 4.3% light reflected by the second surface of the lens. Only 91.4% light can be transmitted through the glass (crown glass).
If thickness of the magnesium fluoride coating were to have a thickness equal to half the wavelength of the light, reflected rays along both paths would be in phase and reflection would be increased.
If, however the coating is only one quarter of a wavelength thick, the reflected rays will be half a wavelength out of phase and therefore tend to cancel each other. The result will be reduction of reflection and an increase in transmission.

The amount of light reflected at a surface, depends upon the refractive index of medium. A formula to calculate this was derived by French physicist, Fresnel

                                                (n1-n2/n1+n2)2
Where n1 and n2 are refractive indices of first and second substances respectively.
Spectacle crown glass would give the following result:
(0.523/2.523)2=0.043
This means that each surface of the lens would reflect 4.3 per sent at each surface. If the glass which has a hire index, say 1.7,the reflection would rise to 13.4 per sent by both surfaces.

Summery: the advantages of coated lenses are numerous. Car driving at dusk, or playing golf in fading light, and the fact that any spectacle wearer need no longer fear that his eyes will be partially obscured by unsightly reflection from windows or lights. Patient who requires high corrections, particularly deep minus lenses will find that the corrections have a less ‘strong’ look, and that the appearance of power rings is less noticeable. So anti-reflection not only has a definite technical advantage, for any lens power, but a decided cosmetic advantage too.

Tuesday, 19 March 2019

ब्लू कट लेंस blue cut lens blue ray cut lens

आज हम नीली लाइट की उपयोगिता के बारे में बात करते हैं ।जिस प्रकार हमारे जीवन में सूरज है चंदा है तारे हैं, उसी प्रकार जीवन की घड़ी को ठीक से चलाने के लिए सात रंगों में से एक रंग नीला भी है। जो भी हो प्रकृति ने ऐसी व्यवस्था की है कि, हम जब सुबह उठते हैं और रात को सोते हैं, क्रमशः उस समय प्रकाश का और सोते समय अंधकार का बहुत ही ज्यादा महत्व है। हमारे शरीर को यदि "प्रकाश" भरपूर मात्रा में ना मिले तो उसके लिए प्रकृति ने अलग से व्यवस्था की है ।

          प्रकाश गर्मियों के समय में ज्यादा मात्रा में शरीर को मिलता है सर्दियों में कम मात्रा में, अगर हम यूं कहें कि सर्दियों में शरीर को कम धूप मिलती है तो गलत नहीं होगा, सर्दियों में खाने के लिए मूंगफली, बादाम, संतरा जैसी बहुत सारी उपयोगी चीजें सिर्फ सर्दियों में ही मिलती हैं अगर हम यू कहें हैं कि इन सभी चीजों से हमको उस चीज की कमी नहीं रहती, जिसकी की हमें सर्दियों में होती है तो वह है "प्रकाश"और  प्रकाश भी "नीला" प्रकाश, नीला प्रकाश हमारी बायोलॉजिकल क्लॉक को सुचारू रूप से चलाता है और मेलाटोनिन पिगमेंट्स बनाने में मदद करता है। रात को जब हम सोते हैं तब मेलाटोनिन अत्यधिक मात्रा में निकलता है और जब सुबह होती है और प्रकाश होने वाला होता है उस समय पर ये पिगमेंटस धीरे धीरे विड्रोल होना शुरू हो जाता है। जिसकी वजह से हमारी नींद खुल जाती है मनुष्य को  खुश रखने के लिए  हमारे शरीर में सेरिट होने सेराटोनिन बनाने में मदद करता है जो कि हमें खुश रखता है सेराटोनिन  हमारे शरीर में नहीं बने तो हम इतना खुश नहीं रहेंगे। थोड़ा काम होंगे जो धूप में काम करते हैं प्रकाश में रहते हैं कुछ ज्यादा रहते हैं और जो लोग ऑफिस में आर्टिफिशियल लाइट की उपस्थिति में काम करते हैं उनको प्रकृति द्वारा प्रदत प्रकाश नहीं मिल पाता है जिस वजह से वह जब शाम को घर आते हैं तो उनको इतनी खुशी इतनी प्रसन्नता का एहसास नहीं होता है ऐसे लोग जब कभी भी अत्यधिक परिश्रम के बाद घर लौट के आते हैं तब उनकी प्रसन्नता उनके चेहरे पर नहीं दिखाई देती है सिर्फ तनाव इस तनाव का कारण पर्याप्त रूप से सटका ना बनना होता है सेराटोनिन पिग्मेंटस का ना बनना होता है अगर ये पिगमेंट नहीं बनता है तो उसका प्रमुख कारण प्रकाश के अंदर नीले रंग की रोशनी है नीले रंग का प्रकाश की बहुत आवश्यकता होती है लेकिन एल ई डी लाइट्स और एलइडी स्क्रीन के अंदर नीले रंग का प्रकाश बहुत अधिक मात्रा में उत्सर्जित होना पाया गया है जिस कारण से हमारी आंखों को अत्यधिक नुकसान पहुंचता है जैसे एज रिलेटेड मैकुलर डिजनरेशन उनमें से महत्वपूर्ण है यदि हम को ब्लू कलर की लाइट के अत्यधिक उत्सर्जन से होने वाली परेशानी से बचना है तो अपनी आंखों के सामने एक ऐसी शील्ड लगा दी जाए जिसकी वजह से वह नीला प्रकाश जो की एलईडी स्क्रीन से अत्यधिक मात्रा में निकलता है वह आपकी आंखों तक नहीं जा पाए यह सिर्फ उन लोगों के लिए है जो लोग कंप्यूटर और मोबाइल और टीवी पर ज्यादा समय बिताते हैं इसका एक नुकसान भी है इस ब्लू कलर की लाइट जोकि शरीर को फायदा करती है लेकिन अधिक मात्रा में नुकसान भी करती है अपनी आंखों को इस से बचाने के लिए रिप्रोडक्शन के रूप में ब्लू कट लेंस या ब्लू कट लेंस का प्रयोग करें और शरीर को ब्लू कलर की मात्रा उचित देने के लिए आधा घंटा धूप में अवश्य बैठे अगर आप धूप में नहीं बैठ सकते हैं तो आधा घंटा एरोबिक्स और एरोबिक्स एक्सरसाइज कर सकते हैं और अगर यह भी नहीं संभव हो पा रहा है तो कुछ ऐसा खाने में जोड़ें जिससे हमारे शरीर को भरपूर भरपूर मात्रा में कुछ ऐसा पदार्थ मिले जिसकी मदद से हमारा शरीर सेराटोनिन बना दे ऐसा कुछ वह पदार्थ होते हैं शो की अमीनो एसिड्स टिप टॉप फैन ट्रिप टो फैन से भरपूर मात्रा में से युक्त होते हैं जैसे कि मूंगफली ओट्स दही चॉकलेट्स आदि पदार्थ क्रिप्टो से युक्त होते हैं ऐसे पदार्थ खाने से हमारा दिमाग अपने आप शेरों ने बना देता है एक्सरसाइज भी नहीं कर पाते हैं तो युक्त पदार्थ खाने से हमारे शरीर में सेराटोनिन की कमी नहीं होगी अतः आप सभी लोगों से निवेदन है अपने शरीर को थोड़ा सा कष्ट है कष्ट दें व्यायाम करें अथवा आधा घंटा धूप में बैठे अथवा थाने में युक्त पदार्थ जरूर लें आंखों को नीले प्रकाश के नुकसान से बचाने के लिए नीले रंग की किरणों को रोकने वाला ब्लू कट लेंस अपने चश्मे में जरूर लगाएं धन्यवाद

Wednesday, 21 November 2018

ध्यान MEDITATION IS WHAT ? TO IMPROVE YOUR CONCENTRATION

Concentration is what?:-

      बेटा ध्यान से रेलगाड़ी मै चढ़ना!
ध्यान से सड़क पार करना, ध्यान लगा कर पढ़ना चाहिए, अगर गाड़ी का चालक ध्यान लगा कर गाड़ी चला रहा होता तो दुर्घटना होने की संभावना बिल्कुल ना के बराबर होती, खाना खाते समय नहीं बोलने का ध्यान,घर से निकलने से पहले जूतों पर पॉलिश करने का ध्यान ।

      अक्सर ये सब बातें सुनने को मिल जाती है, कहने का तातपर्य है कि अगर कोई व्यक्ति कुछ भी करे, ध्यान हर जगह  जाता है।
   आखिर क्या है ये ध्यान ?
ध्यान और उद्देश्य दो ऐसी चीज है जो कि इंसान को भटका दे तो इंसान कहीं का भी नहीं रहता, दोनों ही बड़ी मुश्किल से set होते है।
   
    लेकिन है क्या ये ध्यान  ?

In English it is concentration at only one place or if you are placing your concentration on  various things you must have brilliant mind.

To make a brilliant mind first of all you need to concentrate on one goal in one time after that concentrate on the other.to make a perfection you need to practice (रियाज़) a lot.
सुरो के ज्ञान के लिए के संगीतज्ञ सालो की कड़ी तपस्या करता है तब जाकर उसे सुर का ज्ञान हो पाता है एक वैज्ञानिक भी इसी तरह की तपस्या करता है 
इधर थोडा उल्टा है एक विद्यार्थी और संगीतज्ञ मै थोड़ा अंतर है, विघ्यार्थी को अलग अलग विषयों पर अध्ययन करके उनमें पारंगत होना पड़ता है  और एक समय मै इतनी सारी पुस्तक पढ़ने को जब मिलती है तो उसमें हर किसी मै बराबर का ध्यान लगाना संभव नहीं है इसलिए किसी विषय मै ज्यादा नंबर किसी मै कम रह जाते है।
विद्यार्थी जीवन मै में पर ज्यादा जोर होता है ज्यादा ध्यान की जरूरत होती है तभी तो हर कोई कहता है , बेटा ध्यान पढ़ाई करो मैं लगा के खूब पढ़ो।

आंख खोल के मन को एकाग्र करना त्राटक कहलाता है और आंखे ।बंद कर के मन को एकाग्र करना मेडिटेशन meditation  कहलाता है


Monday, 19 November 2018

Trikuti (bhrukti) Agya chakra, convergence exercise to improve near vision:-

        भारत में प्राचीन समय से ही ऋषियों की कर्म भूमि है उनके कर्मों के अनुसार और उन कर्मो से प्रेरणा पाकर आज तक हम अपना जीवन धन्य करते आए है सामान्य जीवन में सामान्य रूप से चलकर अध्ययन करके आज हम उनके बताए हुए मार्ग से प्रथक होते हुए से प्रतीत हो रहे है।

     जिस समाज के उत्थान में वेदों और पुरणो की स्थापना हुई है उनसे कुछ सीख लेते हुए आंखों की कसरत , जो कि हमारे पूर्वज ऋषि मुनि की देन है
     
     It seems very strange that in childhood the power of accommodation is very high but at the age of 40 our accommodation capacity is too week and to Reed again at appropriate distance we need to put on spectacle. This type of age related lack of accommodation is called presbyopia.

     Our Ancestors हमारे पूर्वज ऋषि मुनि ने अपने जीवन काल मै बहुत ज्ञान collect किया है, उस ज्ञान का उपयोग उनके जीवन मै तो प्रयुक्त हुआ ही , दूसरो को भी बांटा गया।
 आंखों की परेशानी उनके जीवन काल मै भी रही होंगी और उसका उपचार उन्होंने प्रकृति से किया कुछ का योग से किया कुछ का ध्यान से किया। और यज्ञ से भी जड़ी बूटियों को जला कर किया ।
Medicine and medical treatment is in Vogue now a days but in ancient era they used to meditate a lot to treat there whole body.
Ayurveda ( yoga) meditation was the medicine to them.

Just imagine bifocals ,anti reflection coating and progressive lenses.

    निकट दृष्टि दोष, दूर दृष्टि दोष और  जरादूरदृष्टि  जैसी परेशाानिया तो पहले भी 
  होंगी🗾? तब कुछ तो करते होंगे ज़रा सोचो ?


     To improve convergence and accommodation what will you do and what the must have been doing. We are doing nothing but at least put on reading spectacle and make all worse. Using progressive lenses to see naturally. More advance and expensive lens will cost you less than anything your desire.


     महात्मा  ऋषि मुनि प्रभु के नाम का जाप किया करते थे और योग किया करते थे, they used to concentrate on Agya chakra  bhrukti and trikuti. अपने मस्तक पर तिलक लगा के अपनी आंखो को concentrate करते थे मस्तक के बीचों बीच, 

उनका दैनिक अभ्यास यही होता था वह अपनी ज्ञानेन्द्रियो को वश में रखते थे का मतलब सभी इन्द्रियों की exercise नित्य कर्म मै शामिल करते थे ।



ऊपर दी गई वीडियो को देखने से आपको अपनी eyes को concentrate करने मै मदद मिलेगी

Technique to perform exercise  :-

first of all rotate your eyes clockwise (slowly 5 times) and anticlockwise (5 times again)
as a warm-up exercise.
after that concentrate your eyes on your nose tip first and count 1 to 5 .....
and look straight 
repeat this process for at-least 5 minutes .
next look at your exact between your both eyes and count 1 to 5 and look straight. repeat for 5 minutes without applying extra effort.

now this is the time to concentrate your eyes slightly above and do the same as earlier 

after completing this exercise don't forget to close your eye for five minutes.

So please do such type of exercise daily to improve the strength of your rectus muscles.

You can comment and ask related questions.
your most welcome ....... =)

vikas sarswat





Friday, 6 July 2012

 Anti Reflection Coating
Introduction:
If a wire loop from a child’s blow-bubble tub is dipped in to the soapy solution, and then held vertically, a movement of light over the soapy film takes place. A number of colored bands will be seen if the light is reflected from the soapy surface. As the soap drains downward due to gravity, the appearance of bands changes. and we are left with an almost completely non-reflecting area at the top. After some time, the bubble bursts, because it has become too thin to support itself.
Aim:
If we were to coat the surface of glass lens with a thin film of magnesium fluoride, to the thickness of one quarter of the wavelength of light then in theory we would get a non reflecting surface. Provide that the refracting index of coating allows the two reflected rays to be of equal intensity, there would be no reflection.
Method:
It is not possible to get such type of material which will achieve this condition with low index glasses. Co complete extinction of the two rays will not occur.
An incident ray strike the first surface of lens, 4.3% light is reflected by the first surface and 4.3% light reflected by the second surface of the lens. Only 91.4% light can be transmitted through the glass (crown glass).
If thickness of the magnesium fluoride coating were to have a thickness equal to half the wavelength of the light, reflected rays along both paths would be in phase and reflection would be increased.
If, however the coating is only one quarter of a wavelength thick, the reflected rays will be half a wavelength out of phase and therefore tend to cancel each other. The result will be reduction of reflection and an increase in transmission.

The amount of light reflected at a surface, depends upon the refractive index of medium. A formula to calculate this was derived by French physicist, Fresnel

                                                (n1-n2/n1+n2)2
Where n1 and n2 are refractive indices of first and second substances respectively.
Spectacle crown glass would give the following result:
(0.523/2.523)2=0.043
This means that each surface of the lens would reflect 4.3 per sent at each surface. If the glass which has a hire index, say 1.7,the reflection would rise to 13.4 per sent by both surfaces.

Summery: the advantages of coated lenses are numerous. Car driving at dusk, or playing golf in fading light, and the fact that any spectacle wearer need no longer fear that his eyes will be partially obscured by unsightly reflection from windows or lights. Patient who requires high corrections, particularly deep minus lenses will find that the corrections have a less ‘strong’ look, and that the appearance of power rings is less noticeable. So anti-reflection not only has a definite technical advantage, for any lens power, but a decided cosmetic advantage too.

Tuesday, 25 October 2011

The variation of accommodation with age


It is seen that in the early year of the amplitude of accommodation is about 14 D and that the near point is situated at 7 cm distance. Thereafter it gradually and uninterruptedly recedes at the age of 36 it has reached 14 cm, when the amplitude of accommodation has become halved and is now 7 D instead of original 14 D. At the age of 45 it has reached 25 cm, and the amplitude of accommodation is only 4 D; at the age of 60 only about 1 D of accommodation remains.
            In most of the cases near work is done at an average distance of 28 to 30 cm away from the eyes, and therefore in the emmetrope the actual limit of clear vision is reached at 45 years when an amplitude of 3.5 to 4 diopters of accommodation remains. This however would entail working at the near point continuously and thus exercising the whole of the accommodation to obtain useful vision a condition of strain that can rarely be tolerated over any length of time. Comfort demands that about one-third of the4 accommodation be kept in reserve, so that when this limit has been reached and the near point is at a distance of 22 cm presbyopia may be said to have set in. In the emmetrope this occurs between 40 and 45 years of age, although there is some geographical, perhaps racial variation: an earlier age of onset may occur in those living in the tropics. Thereafter the accommodation must be supplemented by a convex lens if near work is to be done without strain.
            A hypermetrope starts life with this near point considerably further away than that of an emmetrope so that the symptoms of presbyopis will come on earlier. Thus a hypermetrope with an error of +3 D will require exercise 7 D of accommodation to give himself an amplitude of 4 D; he may therefore show presbyopic symptoms at about 25 years of age. In a myope, on the other hand, the opposite conditions hold, and if he has an error of – 4 D presbyipia will never occur.
            Presbyopia is thus a relative term, depending not only on the age but also on the refraction. It also varies with the individual and with his habits. A person who has the habit of reading with his book on his knees complains of discomfort later than one who is used to reading more closely; and the carpenter or the book-keeper or the musician will be comfortable at his work at 30 or 35 cm or over, while the seamstress or the compositor or the engraver of the same age and with the same refractive state will have been forced to use spectacles in order to see at his working distance of 20cm. Or again, the ciliary muscle may fail in states of debility or disease and the physiological accommodation be at fault. There is thus no fixed presbyopic point, and there can be no rational rule-of-thumb treatment.


                                                                                                                       Reference:- Duke-elder's Practice of refraction tenth edition






                                    

Monday, 2 May 2011

High definition contact lens


A rocking high definition lens in Indian contact lens market 
It is a great experience for us that Bausch & lomb comes up with a soft daily disposable lens in Indian market. This is the same very lens which is being waited by all Indian contact lens wearer. This lens is a very good lens for all those who want to see the world sharp even in low light condition. The design of this lens is based on advance aspheric optics.
We need this lens because in Indian contact lens industry no lens can eliminate spherical aberration. The vast majority of contact lenses in today’s market are mass-produced, cast molded or one day disposable lenses, to achieve aberration control on these lenses, Manufacturer must make approximations for the general population’s higher order distortions.
As we know that spherical aberration is the failure of a lens to form a point image of a point object on the retina. It is directly proportional to aperture of lens/pupil. Bigger size pupil creates more spherical aberration than smaller.
So that an overall improvement in retinal image with an aberration controlled HD design contact lens should be there.
If a customer has been wearing contact lens for most of his/her life and have tried lots of lenses in the past with unpleasant results. HD optics daily disposable lens may provide the answer he/she has been looking for. Because these lenses are designed specially to reduce aberrations even the pupil size is relatively bigger.
HD daily disposable contact lenses are a great option to those who wants to reduce halos while driving at night. It enhances contrast; due to this, wearers can see every detail of objects sharp and distinctly.
HD daily disposable contact lens is better for those who want to wear contact lenses for long time. Because wearing contact lenses too long time can cause discomfort and damage to the eyes. It mostly occurs when debris or foreign bodies have become detained between cornea and lens. Due to this corneal vascularisation may be possible.
But with the ongoing advances in the technology Bausch and lomb has gone through a wide range of changes and upgrades in contact lens in India and comes up with soft lens daily disposable high definition lenses which is being designed with comfort moist technology; providing unsurpassed comfort to contact lens wearers. Soft lens daily disposable high definition lens comes with poloxamine coat on the lens which acts as a conditioning ingredient that attracts moisture and work with tears, enveloping the entire lens in a cushion of moisture.
 HD daily disposable contact lenses also benefit those who spend a great deal of time in front of computer as they facilitate vision correction and eye movement.
After giving this lens to my patrons I feel proud because, earlier they used to face such type of problems like grainy, fuzzy vision associated with previous contact lenses, blurry vision and uneasiness, reading inability in low light condition, but no longer now.
In one word I would like to say on the behalf of my customer, after wearing convenient and hassle-free HD soft lens daily disposable contact lenses.” WE HAVE NEVER SEEN SUCH TYPE OF CRISP, CLEAR AND COMFORTABLE VISION BEFORE”.  

Sunday, 24 April 2011

crisp vision requirement

hi friends
we are here to serve you . you can ask anything, share anything about your eyes, contact lenses and spectacles.