{"product_id":"other-auto-extension-tube-set-pentax-k-1","title":"Other Auto Extension Tube Set - Accessory","description":"\u003cp\u003e13mm, 21mm and 31mm extension tubes for Pentax K. This set has coupling for the aperture stop down lever. Does not have lens information contacts. Lenses without an aperture ring will be stopped down to their smallest aperture during exposure.\u003c\/p\u003e","brand":"Other","offers":[{"title":"Default Title","offer_id":42623103074502,"sku":"n3sr0q","price":0.0,"currency_code":"JPY","in_stock":false}],"url":"https:\/\/kamerastore.com\/en-jp\/products\/other-auto-extension-tube-set-pentax-k-1","provider":"Kamerastore","version":"1.0","type":"link"}