Canon Close-up Lens 240, filter diameter 52mm. Kenko MC C2, filter diameter 52mm. I believe these belonged to my grandmother. I have not actually used them. The close-up lens looks clean at first glance, but when held up to the light, there appears to be faint mold or traces of mold. I couldn't capture it as clearly as it appears in the sample photos, but I've marked the condition as having scratches and dirt. I believe it's at a level that won't affect photography, but I haven't confirmed this with actual shooting, and it's only based on my amateur visual inspection, so please be aware. I have cleaned them as much as possible, but I've avoided excessive cleaning for fear of causing wiping scratches. Please understand that these are used items.