The closing rank for MS ophthalmology for UR category was 5068 last year. you may not get private colleges in M.S. Opthalmology even Santosh Medical College and Hospital, Ghaziabad closed admission at rank 72991which is very far from your rank. Marks upto 339 is acceptable in NEET pg for ms Ophthalmology.

With an All India Rank (AIR) of 105,497 in NEET PG, securing an MS in Ophthalmology is quite challenging, but not entirely impossible, depending on several factors. Admission to an MS program, especially in sought-after branches like Ophthalmology, is highly competitive, and top colleges generally require a much higher rank.

However, your chances can vary based on a few considerations:

1. **State Quota**: If you are applying under the state quota, the cutoffs tend to be slightly lower than the All India Quota. Each state has its own set of cutoffs based on demand and available seats.

2. **Category**: If you belong to a reserved category (SC/ST/OBC), you might have a better chance, as the cutoffs are relaxed compared to the general category.

3. **Private Colleges or Deemed Universities**: Some private medical colleges and deemed universities have higher cutoffs, and it may be possible to secure a seat in these institutions, though the fees can be significantly higher.

4. **Management Quota**: If you're open to pursuing Ophthalmology through management quota seats, your rank might still allow you to gain admission, but the fees would be considerably higher.

To maximize your chances, keep an eye on counseling rounds and vacant seat notifications.

hope this helps you!!