Great and experience teacher in the optical field. I'm an optician and I think you are most needed by opticians. I need you Ghana, West Africa.
@otiebrown99997 жыл бұрын
Good to see this - starting with the pinhole - to determine the health of the retina. Thanks!
@johncunningham54357 жыл бұрын
Ian! you explain the process in a manner that is easy to understand regardless of knowledge level. I have found the information informative well presented and enjoyable to watch, "priceless"
@9darshana10 жыл бұрын
Thanks Ian. I need all the help I can get because I work for a retina specialist but I was recently considered for a clinical research position with the company and they require that I learn subjective refractions. It's all a bit intimidating to me but your videos really help.
@SureshBabu-wi1yg7 жыл бұрын
sir Excellent video, good presentation, easy to follow especially beginners, all your videos are very excellent , very very useful, thank you for your videos, big thank you to uploaded the videos to you tube for public viewing. god bless you suresh
@abdikaremmohamoud95178 жыл бұрын
Thank you sir, your videos are the best ones i can see on KZbin so far, plz may you continue such as the objective refraction and Orthoptics also . also i would like to ask if you have a website to find notes or contact that we can ask questions
@shaikrajiyafathimajiyaa5249 Жыл бұрын
Sir , please make vedios on slit lamp
@DIANCHANEL932 жыл бұрын
Good night Sir, can I get the trial lens, please???
@youssefbarki80132 жыл бұрын
Thank you im youssef in morroco cherch opperacitton
@deivanaisubbiah42136 жыл бұрын
Hi, hiw can I access the Subjective RA part 3 video
@bbgm86458 жыл бұрын
why +1 for relaxing the accommodation. I didnt understand this part. What actually the pin hole occluder? i know that it tells us if the disorder is refraction error or not but how it tells that , means what is the mechanism of it?
@bbgm86458 жыл бұрын
Thanq for such a nice explanation sir..👍👍
@9darshana10 жыл бұрын
Is there a part 7
@jerrimewilliams521210 жыл бұрын
Ian Squire Must the accommadation one be included ro get the best vision sphere (i.e., +1.75 + +1.00 = + 2.75), or +1.75 is the one?
@Rooker111119 жыл бұрын
Ian Squire Does the +1.00 needs to go alone with to the +1.75 to get the best vision sphere plus power, or just the +1.75?
@Rooker111118 жыл бұрын
+Ian Squire Shall the initial MPMVA be performed on the pseudophakic person with standard IOLs?
@JaiKumar-gu2qm7 жыл бұрын
sir i have one doubt this procedure suit for all age or particular age doing subjective refraction