{"product_id":"fm45-wide-bellows","title":"FM45 4×5 Wide-Angle Leather Bag Bellows | HSINCAM","description":"\u003cstyle\u003e.spec-grid{display:flex;flex-wrap:wrap;gap:0 48px;margin:24px 0;border-top:1px solid #E5E5E5}.spec-grid\u003ediv{flex:1 1 280px;display:flex;justify-content:space-between;align-items:baseline;padding:10px 0;border-bottom:1px solid #E5E5E5;line-height:1.6}.spec-grid\u003ediv\u003e:first-child{font-family:'JetBrains Mono',Menlo,monospace;color:#6B6B6B;font-size:.9em;letter-spacing:.02em}.spec-grid\u003ediv\u003e:last-child{color:#6B6B6B;text-align:right}\u003c\/style\u003e\n\n\u003cp\u003e\u003cstrong\u003ePre-order\u003c\/strong\u003e\u003cbr\u003eShips in 4–6 weeks from order confirmation. Build begins upon order. Full payment required at checkout.\u003c\/p\u003e\n\n\u003cp\u003eThe wide-angle bag bellows for the FM45 line. Genuine leather. Essential for architecture and interior work.\u003c\/p\u003e\n\n\u003ch3\u003eWhy a bag bellows is needed\u003c\/h3\u003e\n\u003cp\u003eWith ultra-wide lenses, the camera operates at extremely short flange distances and a standard bellows is compressed near its limit, with its pleated folds bunched tightly around the front standard. Moving the front for rise\/fall or shift drives those folds into the image path, vignetting the frame — for architectural facades and interior corrections that depend on movements, this means the required shift simply isn't usable.\u003c\/p\u003e\n\u003cp\u003eThe bag bellows is a single-layer construction with no pleated folds. Even at infinity focus, the front standard retains the camera's full designed movement range.\u003c\/p\u003e\n\n\u003ch3\u003eStructure \u0026 system\u003c\/h3\u003e\n\u003cp\u003eGenuine leather — single-layer construction with no pleated folds. Front standard movements stay clear of the image path even at short flange distances.\u003c\/p\u003e\n\u003cp\u003eBuckle interface — shared across FM45-L and FM45-P, and with the standard bellows. Swapped on location without tools.\u003c\/p\u003e\n\u003cp\u003eNo mechanical interference at infinity focus — the bellows does not contact the lens board or rear standard.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"spec-grid\"\u003e\n\u003cdiv\u003e\u003cspan\u003eType\u003c\/span\u003e\u003cspan\u003eBag bellows (genuine leather)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003cspan\u003eFM45-L \/ FM45-P\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eIntended use\u003c\/span\u003e\u003cspan\u003eWide-angle \/ architecture \/ interior\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eReplacement\u003c\/span\u003e\u003cspan\u003eBuckle, no tools\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOuter material\u003c\/span\u003e\u003cspan\u003eGenuine leather\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eInner liner\u003c\/span\u003e\u003cspan\u003eBlack light-blocking liner\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eColor\u003c\/span\u003e\u003cspan\u003eSingle color\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cp\u003e1× FM45 wide-angle leather bag bellows\u003cbr\u003eSerial registration\u003c\/p\u003e\n\u003cp\u003eCamera body and standard bellows not included. Pair with the standard bellows for full coverage from wide to telephoto.\u003c\/p\u003e","brand":"HSINCAM","offers":[{"title":"Default Title","offer_id":47735007805610,"sku":null,"price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5859\/7034\/files\/HSINCAM__0045.jpg?v=1779767764","url":"https:\/\/hsincam.com\/en\/products\/fm45-wide-bellows","provider":"HSINCAM","version":"1.0","type":"link"}