I'm selling off a large quantity of items I made with incorrect coding effects during production, while supplies last. These are homemade soft filters. They are rear filters that attach to the rear lens element of single-lens reflex and mirrorless cameras. I made these for use in emphasizing stars in astrophotography, etc. The size is approximately 20cm x 15cm, with a thickness of about 0.15mm, and there are 150 x 100 of them. You can get 6 pieces if you cut them into 5cm squares on one side. Since these are amateur-made, there may be some unevenness in the coating, but I've made them large, so you can cut out the areas with your desired filter effect using scissors, etc. ※Important Notes※ Please read these carefully before purchasing. By purchasing, you agree to all of the following notes. These are homemade filters, so please refrain from purchasing if you are looking for a perfect product. Please purchase products officially released by manufacturers. ※We will ship with the utmost care, but we cannot guarantee against damage during shipping. Thank you for your understanding. ※Please be careful not to scratch the soft processing surface with your nails or hard objects, or to wipe the processing surface with a wet cloth or in a wet state, as it may peel off. We recommend that you avoid touching the processing surface as much as possible. ※Because each item is handmade, there may be slight differences in color and shape. Please understand. ※Discoloration and damage due to friction or water exposure cannot be avoided. Please understand. ※These are delicate works, so please be careful not to apply strong force or pull on them. ※They do not have the same strength as commercially available products or ready-made products, and may be damaged with repeated use. ※They are not waterproof, so please avoid contact with water. ※Product prices may be changed without notice to customers due to changes in purchasing conditions. ※We do not accept price negotiations for handmade products. ※These are made-to-order products, and it will take about a week to ship. Please refrain from ordering if you are in a hurry. ※We do not accept cancellations, returns, or exchanges after an order has been placed. If you have any questions, please feel free to ask before ordering.