Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Optical Filters Ltd ← View details Unit 7, 13 & 14, Thame Park Business Centre,, Wenman Road, Thame, Thame, England OX9 3UF +44 1844 260377