Around 90 thousand dollars worth of sunglasses and frames have been stolen after thieves smashed their way into an Auckland OPSM store.

The burglary happened at the St Heliers store in the early hours of this morning -  just before 4am.

Around 300 sunglasses and frames were stolen - most of them Tiffany, Prada, Ray-Ban and Bulgari, said a staff member. 

She said the store was also burgled just prior to Christmas.

A Police investigation is underway and the scene has been forensically examined.

Police want to hear from anyone who saw any suspicious activity in St Heliers in the early hours of this morning, or who can provide information on the stolen glasses and sunglasses.