The Yellow/Green (XO) is highly effective for outdoor portraits because red is rendered dark while green appears lighter. Great for correcting skin tones bringing out facial expressions in close-ups and emphasizing the feeling of liveliness. It is also highly effective for indoor portraits under tungsten lighting. These filters are primarily designed for use with Black & White film. However they can be used with colour film or Digital cameras to produce special colour effects.• HMC (HOYA MULTI COATED) to increase light-transmission and reduce flare or ghosting.• Recommended for black and white photography• Available in sizes from 46mm to 77mm diameterFeaturesTypeColoured Filter Size52mm Filter RangeHoya Black & White
