... LT-86F, LT-86G, LT-86H, LT-86I (including green glass and white glass. B is the last serial number of white ... glass such as LT-86AB). These magnifier matches 12W circle fluorescent lamp (type D), 14W(2× ... 7W)U shape fluorescent lamp (Type F, G, H, I) , 22W(A, B, C, E). Its active arm is a ... is Φ90mm plus Φ12mm; Type F,G,H,I are 177×113mm rectangle lens; A, B, C, E is Φ127mm round ...