INGm said:
OK, I've read up on the vision categories, but I don't get what the letters V, cv, H, G, O, and A. Can you please let me know what those mean.....But I'm guess the V stands for vision? And the numbers under those categories are the vision graded numbers right?
Vision - Colour Vision - Hearing - Geographical - Occupational - Air
Vision: Goes from V1 (perfect or 20/20) up to V4 or worse - V4 (IIRC) is a diopter of -6 / +6 or worse in your
good eye. (medics feel free to correct me). FWIW Most trades won't accept worse than a V3 rating, some require a V1 or V2 minimum.
Colour Vision: a 1 means normal, as the numbers increase your ability to distinguish colours decreases.
Hearing: goes from H1 upwards according to how bad your hearing is. Again most trades will want an H1 factor.
Geographic: Most people here will score a 2 (that's pretty standard for all trades). Refers to any "geographic" limitations - only example I can think of would be someone who cannot, for medical reasons, be deployed to, say, a desert climate or the Arctic. Pregnant women often have this factor temporarily set to a 4 to limit their exposure to physically-stressful environments.
Occupational: Similar to geographic, refers to occupational limitations (again I can only think of medical limitations). Pregnant women often have this factor temporarily set to 4 to limit their exposure to certain physical strains such as long marches, heavy lifting, etc.
Air: Unless you're aircrew or pilot, expect this value to stay at 5 (the standard for most trades).