Optikinetics Solar 250 Effects and Accessories 3" Cassettes Coloured Cassettes Optikinetics 7101£10 / £10 Optikinetics 7102£10 / £10 Optikinetics 7104£10 / £10 Optikinetics 7105£10 / £10 Optikinetics 7106£10 / £10 Optikinetics 7113£10 / £10 Optikinetics 7114£10 / £10 Optikinetics 7122£10 / £10 Optikinetics 7128£10 / £10 Optikinetics 7129£10 / £10 Optikinetics 7130£10 / £10 Optikinetics 7171£10 / £10