what we do
INFO
contact
Siefers Opticum
Stokstraat 22
6211 GD Maastricht
tel: 0031 43 – 3500089
e-mail:Â info@siefersopticum.nl
Monday: Closed
Tuesday: 10:00 – 18:00
Wednesday: 10:00 -18:00
Thursday: 10:00 – 18:00
Friday: 10:00 – 18:00
Saturday: 10:00 – 17:00
Sunday: 13:00 – 17:00
©Siefers Opticum – 2026
