I hope this post did not pop out late for your to donate your old used spec to help others Please space me some time to give you the address to donate those spec of yours.
Singapore Medical Group290 Orchard Road #13-01 Paragon Singapore 238859
The Lasik Surgery Clinic290 Orchard Road #13-01/06 Paragon Singapore 238859 Tel: 6836 1000
The Lasik Surgery Clinic 501 Orchard Road #04-11 Wheelock Place Singapore 238880 Tel: 6735 3000
The Dental Studio 290 Orchard Road #13-01/06 Paragon Singapore 238859 Tel: 6836 0050
There are phone number stated in this list. Mummies may go through the list and find the nearest location, however, when I browse through, most of the location are based in central, I hope this help! REMEMBER! Make a call first before you head down to avoid any waste trip!