{"product_id":"asahi-s3-extension-tube-set-3","title":"Asahi S3 Extension Tube Set","description":"The Asahi S3 extension tube set includes three M42 thread-mount extension tubes: roughly 9mm, 19mm, and 29mm, for a total of about 57mm extension when combined. These a re manual tubes: there is no stop-down mechanism built in. In excellent condition, with light cosmetic wear, including a small scuff on one tube which does not affect function.","brand":"Pentax","offers":[{"title":"Default Title","offer_id":44249872335071,"sku":"","price":19.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0437\/2158\/8890\/files\/DSCF9979_5bd96e90-fdbd-4598-8dbb-ddb51d49f338.jpg?v=1688490412","url":"https:\/\/www.camera-traders.com\/products\/asahi-s3-extension-tube-set-3","provider":"Camera Traders","version":"1.0","type":"link"}