hey dude!as long as ur visual acuity is 6/60 and is correctable to 6/6 through lasik then u will be able to get through.anyway the last time i went for the 1st interview i saw a guy wearing specs to the interview.so should be ok.and bout the height.as long as you are very sure u are at least 165cm it will be fine.chill man..and GOOD LUCK!!!!!all the best