{"product_id":"sigma-em-140-dg-electronic-flash-macro-used","title":"Sigma EM-140 DG Electronic Flash Macro [Used]","description":"This flash unit uses four \"AA\" type Alkaline dry cell batteries or Ni-Cad, Ni-MH, rechargeable batteries.\r\nManganese batteries can also be used but as they have a shorter life than Alkaline batteries,  they are not recommended. Please replace batteries if it takes more than 30seconds to light the Ready Lamp.","brand":"Sigma","offers":[{"title":"Default Title","offer_id":52063437095223,"sku":"P-00285U","price":439.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1284\/8183\/files\/dbcdb0ee-4d50-49d3-9349-5754701e2778.jpg?v=1777420616","url":"https:\/\/rivermedical.com.au\/products\/sigma-em-140-dg-electronic-flash-macro-used","provider":"River Medical","version":"1.0","type":"link"}