If the photo on your PAN Card is unclear, then you can get the PAN Card replaced with a photograph of better quality and clarity. This facility is available as part of 'Correction of PAN Card' requests. This request is similar to that for name change and change in date of birth. You can visit the website, https://tin.tin.nsdl.com/pan/ and fill up the 'PAN card change request form'. The relevant documents should be sent to the address mentioned in the form.