PPRuNe Forums - Search Results

Search: Posts Made By: David Horn

Showing results 1 to 3 of 3
Search took 0.00 seconds.

Forum: Medical & Health

1st Nov 2011, 13:22

Replies: 1,771

VISION THREAD (other than colour vision)

Views: 461,937

Posted By David Horn

Hi Bobbyfly - the problem with heterophoria (eso...

Hi Bobbyfly - the problem with heterophoria (eso or exo) is that when tired there's a possibility of losing fusion, leading to double vision.

I have no idea whether it's correctable through...

Forum: Medical & Health

17th Jul 2008, 22:51

Replies: 1,771

VISION THREAD (other than colour vision)

Views: 461,937

Posted By David Horn

Docash - it shouldn't be an issue provided you...

Docash - it shouldn't be an issue provided you can read the chart at the initial Class 1 unaided. I have virtually the same prescription as you and can achieve 6/6 without glasses, but found the...

Forum: Medical & Health

21st Sep 2007, 12:42

Replies: 1,771

VISION THREAD (other than colour vision)

Views: 461,937

Posted By David Horn

Eye chart and coloured circles, but you read them...

Eye chart and coloured circles, but you read them off a computer screen at the end of a tunnel. I don't know if it was the contrast or the darkened room, but I found it a lot harder to read the...

Showing results 1 to 3 of 3