I had to purchase my new Sony lost one week alpha 6000 the eyepiece. Unfortunately, I have to tip from an online forum to fix the shell with Superglue, not followed. On the Sony side, there are no spare parts list for alpha 6000 and also the manual is not very meaningful in terms of part numbers. Luckily, I found a note on the Internet that this eyepiece will fit 6000 for the Sony Alpha. Hab's tried and it fits perfectly.