Hi,
Well, I just tried DAW Optical but was unable to get their page to load.
From this link >
https://eyesmart.com.au/supplier/daw...l-services-p-l
>
http://www.i-optic.com/daw/
Possibly gone out-of-business ?
Bintel still advertises a repair service, so try them?
>
https://www.bintel.com.au/contact-us/
Good luck.