Selling Tiffen 55mm close up lens set

Product Name: Selling Tiffen 55mm close up lens set
Tiffen 55mm close up lens set. I don't know too much about these but I'm assuming they're just macro lens filters selling. I tested them on my Minolta x-700 with a 50mm 1.4 lens with a 55mm filter size On the third picture you can see examples of the macro lens filters on and off. All 3 are capable of being stacked on top of each other, or just being used 1 by 1. In the picture all 3 close up filters are used on the Lego. I'm also throwing in a tiffen color conversion filter that's supposed to correct color using daylight film indoors with tungsten lighting and without flash. It only works when tungsten light is active, not sunlight. So don't use this filter when you're outside in natural light. The filter is blue so when you have it one everything will look blue but don't worry, the results will show in your photos after they've developed!.