I'm selling this equipment because I'm diving less frequently and am organizing my gear. Manufacturer: OLYMPUS Product Name: Underwater Close-up Lens Model Number: PTMC-01 Color: Black (lens frame) Retail Price: Approximately 19,800 yen (including tax) Size/Weight: Approximately 75mm x 32mm / Approximately 180g Condition: The lens surface has no noticeable scratches and appears to be clean. 【Details (Specifications)】 Compatible Thread Diameter: 67mm (screw-in type) Compatible Housings: PT-059 / PT-058 / PT-056 / PT-055 / PT-054 / PT-053 / PT-052 / PT-051 / PT-050 / PT-048 / PT-047 / PT-046 / PT-045 / PT-043 / PT-042 / PT-041 / PT-039 / PT-038 / PT-037 / PT-036 / PT-035 / PT-034 / PT-033 / PT-032 / PT-031 / PT-030 / PT-029 / PT-027 / PT-022 / PT-020 / PT-018 / PT-015 / PT-010 Purpose: Compatible with underwater close-up (macro) photography Lens Construction: 1 element, 1 group (high refractive index lens) Pressure Resistance: Up to 40m Other: Easy to attach with a screw-in type, saltwater and pressure resistant 【Notes】 * There are no smokers in my family. * The product has been cleaned to the extent possible without using tools, but minor dirt may be present. * Only the items shown in the photos are included. * There are small scratches, dullness, and discoloration due to use. * Recycled packaging materials will be used for shipping. * If you have any price negotiations, please consult in the comments with your desired price or use the "Price Reduction Request" function. * Please understand that this is a used item. Please purchase with the above in mind. - Model Name: PTMC-01 - Filter Diameter: 67mm - Type: Macro Conversion Lens - Purpose: Underwater Photography Thank you for viewing.