Image shows child with a MACS condition and their parent


Are you the parent or guardian of a child with Microphthalmia, Anophthalmia or Coloboma? Or are you an adult with a MAC condition? If so, please click the button below to fill in our registration form and join the MACS family!

If you are an extended family member of someone with a MAC condition and would like to be a 'Friend of MACS' then please join by clicking the button below. 'Friends of MACS' receive many member benefits but are not eligible to vote at our AGM.

For more information, you can contact Jenny, our volunteer Family Liaison Officer, at or on 0800 169 8088.

If you are already a member but have recently changed your contact details then please click the button below to let us know so we can stay in touch.