Types of cylindrical lens
1:58
8 ай бұрын
5 common errors in Retinoscopy
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Optometry MCQs Series - Part 19
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Optometry MCQs Series - Part 18
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Optometry MCQs Series - Part 17
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Optometry MCQs Series - Part 16
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Optometry MCQs Series - Part 15
0:57
Optometry MCQs Series - Part 14
0:47
Optometry MCQs Series - Part 13
0:42
Optometry MCQs Series - Part 12
0:54
Optometry MCQs Series - Part 11
0:56
Optometry MCQs Series - Part 10
0:54
Optometry MCQs Series - Part 9
0:52
Optometry MCQs Series - Part 8
1:01
Optometry MCQs Series - Part 7
0:50
Optometry MCQs Series - Part 6
0:59
Optometry MCQs Series - Part 5
1:05
Optometry MCQs Series - Part 4
0:50
Optometry MCQs Series - Part 3
0:59
Optometry MCQs Series - Part 2
1:14
Optometry MCQs Series - Part 1
1:10
Double Maddox Rod
5:16
Жыл бұрын
Jackson Cross Cylinder in Urdu/Hindi
30:29
Maddox Rod
19:15
2 жыл бұрын
Пікірлер
@plowe6751
@plowe6751 12 сағат бұрын
FPD stands for frame PD. But what does PPD stand for?
@plowe6751
@plowe6751 12 сағат бұрын
To make it simple, decrease binocular PD by 2 mm to get intermediate PD, and decrease binocular PD by 4 mm to get near PD.
@leenasdailydiaries4529
@leenasdailydiaries4529 2 күн бұрын
Prime kitny diopter ka ho ga
@hazelsantiago8422
@hazelsantiago8422 17 күн бұрын
The OD and OS of my mother is +0.25 add +2.00 what is the PD?
@optometristfarrukh
@optometristfarrukh 17 күн бұрын
PD is the distance between centers of two eyes
@Krishnakaladla
@Krishnakaladla 26 күн бұрын
tnq sir 🥰
@mdibraheem9179
@mdibraheem9179 Ай бұрын
Assalamualikum Sir Class Join Mukherjee bhi karna hai Optometry ka
@mdibraheem9179
@mdibraheem9179 Ай бұрын
Sir, I want to Class join. Live all optometry classes.
@optometristfarrukh
@optometristfarrukh Ай бұрын
You can contact on given email: [email protected]
@kashafrahmangull3290
@kashafrahmangull3290 2 ай бұрын
Sir ! Why keplerian telescope is heavier then Galilean telescope ?
@optometristfarrukh
@optometristfarrukh 2 ай бұрын
It has additional prisms in it.
@EmanNiazi-fw1zf
@EmanNiazi-fw1zf 2 ай бұрын
good sir
@nithyasr3740
@nithyasr3740 4 ай бұрын
Great, never knew about it, but had come across clinically where pts sees with actually spr cyl and reduce sperocyl combination,i always wonder what was going on, got the answer now... Thanks...
@joe8072
@joe8072 4 ай бұрын
Well done Sir. Can lower Rxs like +0.75DS be converted too before dispensing as CLs? Wen should u convert a Rx before dispensing as a CLs ? Please if dis Rx given, RE: +0.50DS - 0.50DC x 90, LE: +0.50DS - 0.50DC x 40. ADD: 2.00DS How do u convert to Monovision CLs?
@optometristfarrukh
@optometristfarrukh 2 ай бұрын
When power is more than 4D.
@doc-vs-eng9678
@doc-vs-eng9678 4 ай бұрын
the directions of prisms you've shown are opposite it's not correct
@Noorfatimamuslimgirl24
@Noorfatimamuslimgirl24 5 ай бұрын
Sir dome bar mangnfier ktni x mangnifcation mein avalibe hota Hai
@Noorfatimamuslimgirl24
@Noorfatimamuslimgirl24 5 ай бұрын
Dome bar mangnfier ke magnification ktni hoge
@rohitkhubeyan826
@rohitkhubeyan826 5 ай бұрын
Sir telegram ya whatsup par nahi
@rohitkhubeyan826
@rohitkhubeyan826 5 ай бұрын
Sir aap ki online class kese le sakte hai
@optometristfarrukh
@optometristfarrukh 5 ай бұрын
Contact us on: [email protected]
@rohitkhubeyan826
@rohitkhubeyan826 5 ай бұрын
26:04 ​@@optometristfarrukh
@DudeofChess
@DudeofChess 5 ай бұрын
I have a Prescription of right eye +3.25sph -5.25cyl axis 20, left +3.75sph -6.25 cyl Axis. Can you calculate away to get cyl to -4.00 as I'm struggling to find lense for sunglasses as -4.00cyl
@optometristfarrukh
@optometristfarrukh 5 ай бұрын
I can arrange these lenses for you.
@DudeofChess
@DudeofChess 5 ай бұрын
@@optometristfarrukh I'm trying to get a pair of rayban sunglasses in a blue Gradient Polarized lense. But they only provide upto -4.00cyl hence way was interested in converting my prescription to fit there offering.
@monikabiswas5845
@monikabiswas5845 5 ай бұрын
Thankyou for your simplest explanation 😊
@ALEEMOPTOM
@ALEEMOPTOM 5 ай бұрын
Sir kindly clinical refraction k cases s up load karae
@optometristfarrukh
@optometristfarrukh 5 ай бұрын
Okk
@bharatshah7979
@bharatshah7979 5 ай бұрын
why logmar chart used in low vision but not snellen chart
@Yrongtv45
@Yrongtv45 5 ай бұрын
kzbin.info/www/bejne/fGrInmWvoLOYhtksi=xqHz1ksklGTdDg1w
@samavianoor4509
@samavianoor4509 5 ай бұрын
Sir segment height or OC height same ho gi
@samavianoor4509
@samavianoor4509 5 ай бұрын
?
@optometristfarrukh
@optometristfarrukh 5 ай бұрын
No
@claudiab2498
@claudiab2498 5 ай бұрын
Thank you , Thank you , Thank. the steps where so much clear.
@Yrongtv45
@Yrongtv45 5 ай бұрын
Sir please performed low vision patient in clinic need video
@HumeraSadiq-bq8nl
@HumeraSadiq-bq8nl 6 ай бұрын
😂😂😊😊😊😊
@molanaaijazsaeed2582
@molanaaijazsaeed2582 6 ай бұрын
Jazakallah khair
@komalmushtaq7665
@komalmushtaq7665 6 ай бұрын
Sir kindly bata dain..jldi s..k low vision k patient m maginifying spectacle m prism kaisy dyty h kaisy dyty hai.
@optometristfarrukh
@optometristfarrukh 6 ай бұрын
Base in prisn dete hy equal to Power of spectacle plus 2.
@NARUTOUZUMAKI-wo7ko
@NARUTOUZUMAKI-wo7ko 7 ай бұрын
How if the degree isnt 90 or 180
@NashraRayeen
@NashraRayeen 7 ай бұрын
❤❤❤
@poojapartap954
@poojapartap954 7 ай бұрын
Sir aapke mob nombar milege kya Mera parda 90 parsent kharab h L/v h sargalas lag jayega kya
@optometristfarrukh
@optometristfarrukh 7 ай бұрын
+923465384386
@Oraclegupta
@Oraclegupta 7 ай бұрын
Great content
@optometristfarrukh
@optometristfarrukh 7 ай бұрын
Thanks dear
@Vanessa-sp8ri
@Vanessa-sp8ri 8 ай бұрын
Does this apply to CL Rx? And - sph
@optometristfarrukh
@optometristfarrukh 8 ай бұрын
Yes it applies to prescriptions having cylinder
@aqeelanaz6859
@aqeelanaz6859 8 ай бұрын
Isky bad ki video ??
@anunknownmind
@anunknownmind 8 ай бұрын
Accommodation spelling is wrong
@areebashahab6089
@areebashahab6089 8 ай бұрын
Sir ..Is this the way to move the target ,to focus on retina with help of joystick ?
@optometristfarrukh
@optometristfarrukh 8 ай бұрын
Joystick moves instrument up and down, to move the target you basically move the instrument either towards or away from patient.
@Ongoingballs
@Ongoingballs 8 ай бұрын
❤❤❤
@alisameer8794
@alisameer8794 9 ай бұрын
One thing, The meaning of understanding something = how to simplify that thing. Just excellent ❤
@SmilyMmn
@SmilyMmn 9 ай бұрын
Sir, one request! If you can use mic it would be better...I would love to hear more such topics from you sir
@optometristfarrukh
@optometristfarrukh 9 ай бұрын
Noted.
@Yrongtv45
@Yrongtv45 9 ай бұрын
But sir ham low vision patients se details interview lata apna koi term use Nahi ke details interview ke and staring se end Tk observation Karta patient ke physical appearance aklea aya koi sath aya yah nhi
@optometristfarrukh
@optometristfarrukh 9 ай бұрын
Yes yeh b added hy low vision assessment me
@Ranjuchaurasia
@Ranjuchaurasia 10 ай бұрын
thank u very much
@optometristfarrukh
@optometristfarrukh 9 ай бұрын
welcome dear
@rahuldivedi9006
@rahuldivedi9006 10 ай бұрын
Sir 1 questions 5 D prism produces displacement of an object kepts at 2 meter plz reply sir
@bezanjobalochbaloch4298
@bezanjobalochbaloch4298 10 ай бұрын
❤️❤️❤️👍👍
@janubaloch7662
@janubaloch7662 10 ай бұрын
what if clock wise aanticlockwise ya right left ki bjaye nasally and temporally move kia gia ho to phr kessy krna ho ga?? please guide sir
@optometristfarrukh
@optometristfarrukh 9 ай бұрын
same method apply LARS rule. In case of right eye clockwise movement is temporal movement and anti clockwise in nasal movement while it is opposite in case of left eye.
@doctress
@doctress 10 ай бұрын
Why aren’t we subtracting the cycloplegic correction ?
@optometristfarrukh
@optometristfarrukh 10 ай бұрын
Example is of dry retinoscopy
@mdyusuftamanna7297
@mdyusuftamanna7297 10 ай бұрын
Please upload new lecture
@mdyusuftamanna7297
@mdyusuftamanna7297 10 ай бұрын
Binocular balancing
@rahuldivedi9006
@rahuldivedi9006 10 ай бұрын
Sir aap ka number mil sakta kya kuchh questions puchhne the Plz send me sir or what's aap
@optometristfarrukh
@optometristfarrukh 10 ай бұрын
+923465384386
@jawedali7844
@jawedali7844 10 ай бұрын
Mind blowing lecture,, I am from India
@optometristfarrukh
@optometristfarrukh 10 ай бұрын
Thank you so much dear
@tausiya114
@tausiya114 10 ай бұрын
Am so confused in this R1 And R2 and you solve my problems thank you so much Keep it up 👍 ALLAH bless you brother
@optometristfarrukh
@optometristfarrukh 10 ай бұрын
Thanks sister
@tausiya114
@tausiya114 10 ай бұрын
JazakAllah khair
@nikeshdhakal4197
@nikeshdhakal4197 10 ай бұрын
my old glass prescription right eye sph= -2.0, cyl= -0.50, axis= 90 va=6/6 and left eye sph =-2.0, cyl= -0.5, axis = 90 va=6/6. My current eye prescription is right eye sph= -1.0, cyl= -1.0, axis= 90, va= 6/6 and left eye sph = -1.0, cyl= -0.75, axis = 90, va =6/6 . sir please kindly reply do i need to change glass or can use old glass. thank you
@optometristfarrukh
@optometristfarrukh 10 ай бұрын
Yes change it