{"product_id":"fotasy-m42-macro-adapter-17-31mm-helicoid-tube-14mm-max-movement","title":"Fotasy M42 Macro Adapter, 17-31mm Helicoid Tube, 14mm Max Movement","description":"\u003ch3\u003eFotasy M42 Macro Adapter, 17-31mm Helicoid Tube, 14mm Max Movement\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis M42 mount 17-31mm focusing helicoid is designed for M42 42mm lens. It is\nvery useful for macro photography made with light-weight aluminum alloy the\nlength of this Helicoid tube 17mm (min) to 31mm (max), it offers a total of\n14mm movement distance for lens focusing. you may need an additional 39mm-42mm\nadapter if uou want to use 39mm enlarge lens with this Helicoid tube.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eMade of light-weight aluminum alloy\u003c\/li\u003e\n         \u003cli\u003eMale thread: 42mm; female thread: 42mm\u003c\/li\u003e\n         \u003cli\u003eThe Length of this Helicoid Tube 17mm(Min), 31mm(Max), it offers a total of 14mm Movement Distance for Lens Focusing.\u003c\/li\u003e\n         \u003cli\u003eWork with M42 screw mount lenses, such as Carl Zeiss, Pentax takumer lens. If you want to use 39mm enlarger lens with this focusing helicoid, you need an additional 39mm-42mm adapter\u003c\/li\u003e\n         \u003cli\u003eVery useful for lenses without focus ring. It could be used as macro barrel, and offers fine focus control for macro photography\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"Fotasy","offers":[{"title":"17-31mm","offer_id":44382028431540,"sku":"B019GKN22M","price":135.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/B019GKN22M.jpg?v=1789142455","url":"https:\/\/auspowers.com\/products\/fotasy-m42-macro-adapter-17-31mm-helicoid-tube-14mm-max-movement","provider":"AusPower Australia","version":"1.0","type":"link"}