Frame, trial অস্ট্রেলিয়া - ইংরেজি - Department of Health (Therapeutic Goods Administration)

frame, trial

boc ophthalmic instruments pty ltd - 32791 - frame, trial - to hold trial lenses when carrying out a sight test prior to fitting spectacles

Lens, trial set অস্ট্রেলিয়া - ইংরেজি - Department of Health (Therapeutic Goods Administration)

lens, trial set

boc ophthalmic instruments pty ltd - 36068 - lens, trial set - to determine powers of lenses required prior to supplying spectacles