my eyesight is weak(without spectacle) ,,,,, so can i apply for NDA, TES,UES

Yes the vision should be 6/6 without any refraction error. I've been there , got selected and couldn't join ISRO because of myopia or short sight. But these can be rectified.. You can consult a good doctor and get the vision corrected and you'll be eligible for all the above. All the very best, Gomt

Hi Pardeep. Vision should be 6/6 in both eyes. If you do well in the exams also. But the scenario you need to be powerful in your vision. All the best. Regards. Gijoo