Hoya products made in Japan
Hoya UV HD 58mm
Hoya UV HD 55mm
Hoya UV HD 62mm
Hoya UV HD 52mm
Hoya UV HD 72mm
Hoya UV PRO1 DIGITAL 62mm slim
Hoya HRT CIR-PL + UV 82mm
Hoya HMC ND8 58mm
Hoya HMC ND4 72mm
Hoya POL-CIR HD 52mm
Hoya NDx400 HMC 72mm