@class HKQuantity; @interface HKLensSpecification : NSObject @property (readonly, copy, nonatomic) HKQuantity *sphere; @property (readonly, copy, nonatomic) HKQuantity *cylinder; @property (readonly, copy, nonatomic) HKQuantity *axis; @property (readonly, copy, nonatomic) HKQuantity *addPower; - (id)description; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)_initWithSphere:(id)a0 cylinder:(id)a1 axis:(id)a2 addPower:(id)a3; @end