Pentax 49mm Y48(Y2) SMC. Keltainen Panagor coated o(G) 49mm. Oranssi Hoya HMC 49mm PL-CIR parisaatio suodatin 15 Euroa Step-up rengas 49-52 Kaikki 12 Euroa + ppm. Olympus focusing screen 1-6 5 + ppm Euroa