{"product_id":"jjc-aet-cs2-auto-extension-tube-set-12mm-and-25mm","title":"JJC AET-CS2 Auto Extension Tube Set (12mm And 25mm)","description":"\u003ch2\u003eJJC AET-CS2 Auto Extension Tube Set (12mm And 25mm) | Get closer for close-up photography\u003c\/h2\u003e\n\u003cp\u003eClose-up subjects can stay frustratingly out of reach when your lens won’t focus close enough. The JJC AET-CS2 is an auto extension tube set, with two extension lengths named in its title: 12mm and 25mm. Extension tubes are used to increase the distance between a lens and the camera, allowing closer focusing. That makes this set relevant when you want to explore small details without choosing a dedicated close-up lens. It’s a straightforward way to add extension, with two lengths to consider rather than one fixed option. The honest point is that the title gives the lengths, not a particular camera system, so I’m not going to guess at compatibility. If you’re comparing extension tube options, the AET-CS2 gives you a clear starting point: decide how much extension you want to try, then use the stated lengths as your guide.\u003c\/p\u003e\n\u003ch3\u003eChoosing an extension length\u003c\/h3\u003e\n\u003cp\u003eThe two lengths give you a choice in how much extension to add. In general, more extension lets a lens focus closer, while also narrowing the range of distances it can focus on. For that reason, the shorter length can be a sensible place to start when you want a modest change; the longer length is there when you want more extension for close-up work. Those are practical differences to consider, not promises about a specific lens or camera setup. The right choice depends on the close-up distance you’re aiming for and the lens you plan to use. If you’re new to extension tubes, start with the change you actually need rather than assuming that more extension is always better.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct name: JJC AET-CS2 Auto Extension Tube Set (12mm And 25mm)\u003c\/li\u003e\n\u003cli\u003eType: Auto extension tube set\u003c\/li\u003e\n\u003cli\u003eExtension lengths: 12mm and 25mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJC","offers":[{"title":"Default Title","offer_id":57563805253972,"sku":"D250801","price":54.5,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2493\/3716\/files\/D250801_01.jpg?v=1791805165","url":"https:\/\/www.htf-store.com\/ar\/products\/jjc-aet-cs2-auto-extension-tube-set-12mm-and-25mm","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}