आंखों के लिए सबसे अच्छा लेंस कौन सा होता है? | how many types of glasses for spectacles.|

In this video i am going to explain how many types of lenses uses in making a spectacles (chashma).
1 difference between glass and plastic lens or cr39
2 index of glasses
3 advantage and drawback of glasses
4 hard coated lens
5 antireflection lenses
6 blue block coating/ blue cut lenses
7 anti fog lens
Glasses for farmers
farmers working in the field they most of time exposure in the sun light so they can use photochromatic glasses which give them cooling effect and protect from uv ray which responsible for cataract.
glasses for who work in scrap field.
they can also wear photochromic glasses
Glasses for currier boys
currier boys all the time work in field they are also all day in the sun so they can wear plastic photochromic arc glasses.
Glasses for who work in front of computer.
they can use cr blue block lens which is protect eyes from blue light which is eliminated from computer, mobile and other electronic devices.
drivers can wear anti reflection glasses.
मुझे किस प्रकार के लेंस चाहिए?
नजर के चश्मे के लिए कौनसा लेंस सबसे अच्छा रहता है?
best glasses for spectacles
website
www.hdopticals.com
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[@ahmedkhanpuri1694]

bahot acchhchha aabhar.

[@magicmathsclass3682]

Thanks for information

[@punamgupta98]

I like the way you explain.

[@sanjayray3345]

सर जी आप का वीडियो से बहुत कुछ सीखने को मीलताहे

[@user-zf6wo8lv9u]

Nice 👍

[@atulpawniofficial]

❤️❤️❤️

[@carVan-a-journey]

गुप्ता जी , नमस्कार। में ARC , एन्टी रिफ्लेक्शन, एन्टी फोग, ब्लू कोटेड सहित, डिजिटल प्रोग्रेसिव में चस्मा चाहता हूं। ड्राइविंग हेतु, सही रहेगा ?

[@opticalworld10]

Good go ahead

[@carVan-a-journey]

Crizal with noba ?

[@opticalworld10]

👍👍

[@carVan-a-journey]

आपका धन्यवाद🙏🙏

[@opticalworld10]

Like share and subscribe the channel

[@pankajsingh-mn6dd]

Sir kya me lenskart hustle frame me -10.00 , -2.00 lens use kar sakta hu 1.67 index ke is ce muje koi problem to nhi hogi jaise ki chasma aage ki side gire baar baar ?

[@opticalworld10]

Bhai Lenskart hustle frame ke baare me nahi pata.

[@fas786000]

Incomplete video, baki lens ki type kaha hai sir 😊

[@krishnakanthg176]

Sir, My son is working in bank. Also driving car approximate 50kms Also watches Mobil and laptop, Please inform me which glasses suitable to him. Is it available in your shop?

[@opticalworld10]

Hi Sir Thank you for writing me you can go for Essilor Crizal prevencia which is 100%UV filter and blue light protection which is eliminated from computer and Mobile. It also good for driving because it's reduce glare and reflection. It is available with us. Thanks

[@rakeshbhatia15]

kya anti glare and blue cut ek sath lens atee

[@opticalworld10]

Blue block lens anti glare bhi hote hai.

[@gurjar776]

Anti glare me hi blue cut bante he

[@Ankitkumar-ko4zi]

O2 lens kaisa hai and what's the price for -6

[@opticalworld10]

Are you talking about O2 optics contact lens. If yes It's a very good quality monthly disposable lens. It's 6lens MRP. is 1195/- if you buy from www.hdopticals.com you will get 15% discount.

[@Ankitkumar-ko4zi]

@@opticalworld10 no chasme wala lens O2 high index

[@pankajsingh-mn6dd]

Sir cr-39 me 1.67 index aata hai ??

[@opticalworld10]

Ha aata hai

[@pankajsingh-mn6dd]

@@opticalworld10 last kitne power tak aata hai

[@opticalworld10]

Bhai aap ko kitane power chahiye.

[@pankajsingh-mn6dd]

Mr8 and mr7 me kya fark hota hai

[@opticalworld10]

Hi pankaj MR (Mitsui resine) it's a type of material which is high impact resistance MR7 come in 1.67 index and MR8 comes in 1.60 index. That's the difference between them.

[@kanhaiyalalprajapati9394]

Mujhe bhi chasma banana hai sir kaun sa banau.

[@opticalworld10]

Kanhaiya ji agar aap ki age 40 years se jyada hai to aap progressive glass bana lijiye. Ye achcha lens hota hai.

[@abdullashaikh828]

Aankhon Ki Aankhon Ke doctor se kaarvayi jo kam branded company Chashma Ban Vati Hai unke pass kaarvayi comment Mein bataiye Sar Jara please aur Dur Dur aur Nadi Ka Chashma Prem Ke Sath kitne Tak Mil Jata Hai branded acchi company ka Achcha Chashma price ke bare mein bataen Kuchh

[@opticalworld10]

Branded frame 4000 se start hota hai aur glasses 3000 se .

[@MukeshKumar-fw4bt]

Bhai -19 ka powe hota g len ka

[@opticalworld10]

Aap puchhna rahte hai ki -19D power ka glass lens hota hai kya? Ha hota hai

[@MukeshKumar-fw4bt]

@@opticalworld10 price

[@afzalhusenmomin3714]

Dislike due to background music noise, why music? This is not a music video

[@opticalworld10]

Thank you for your valuable feedback but it's corrected in recent videos. Thanks

[@mastji6126]

​@@opticalworld10 ek shruvar noise aati h, vo bahut kharab h

[@saeedulhaque2703]

Dear sir Please your any contact

[@opticalworld10]

WhatsApp on 8369333611