{
    "type": "version",
    "name": "Carl Zeiss Jena Hologon 15mm f/8",
    "url": "https://www.cameraworth.com/c/carl-zeiss-jena/hologon/v/15mm-f-8/",
    "product": {
        "name": "Carl Zeiss Jena Hologon",
        "url": "https://www.cameraworth.com/c/carl-zeiss-jena/hologon/"
    },
    "display_piece": false,
    "answer": "The Carl Zeiss Jena Hologon 15mm f/8 sells for about £6,043 (median of only 4 recorded sales, 2003–2025; indicative).",
    "figure": {
        "grade": "indicative",
        "grade_label": "Indicative",
        "modifiers": [],
        "n": 4,
        "median_gbp": 6043,
        "middle_half_gbp": null,
        "period": [
            "2003-03-11",
            "2025-11-22"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": {
            "without_lowest": 7040,
            "without_flagged": null,
            "without_highest": 5045
        },
        "extras": {
            "median_usd": 8549,
            "median_eur": 7500,
            "note": "USD and EUR from each sale converted at its month’s ECB rate"
        },
        "basis": "Auction hammer prices with the buyer’s premium removed; eBay as sold"
    },
    "maybe_this_version": 1,
    "sales_shown": [
        {
            "id": 42327,
            "date": "2025-11-22",
            "venue": "Leitz Photographica Auction",
            "title": "Carl Zeiss f. Leica M Hologon 8/15mm 11003",
            "price": 8000,
            "currency": "EUR",
            "gbp": 7040,
            "basis": "hammer",
            "version": "15mm f/8",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Carl-Zeiss-f.-Leica-M-Hologon-8-15mm-11003/A02360",
            "lot": "A02360"
        },
        {
            "id": 43227,
            "date": "2018-11-24",
            "venue": "Leitz Photographica Auction",
            "title": "Carl Zeiss Hologon 8/15mm",
            "price": 10000,
            "currency": "EUR",
            "gbp": 8812,
            "basis": "hammer",
            "version": "15mm f/8",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Carl-Zeiss-Hologon-8-15mm/AI-33-36782",
            "lot": "AI_33_36782"
        },
        {
            "id": 43077,
            "date": "2015-06-13",
            "venue": "Leitz Photographica Auction",
            "title": "Hologon 8/15mm",
            "price": 7000,
            "currency": "EUR",
            "gbp": 5045,
            "basis": "hammer",
            "version": "15mm f/8",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Hologon-8-15mm/AI-27-31863",
            "lot": "AI_27_31863"
        },
        {
            "id": 42299,
            "date": "2003-03-11",
            "venue": "Christie's",
            "title": "Hologon Ultrawide no. P76035",
            "price": 1410,
            "currency": "GBP",
            "gbp": 1200,
            "basis": "premium_inclusive",
            "version": "15mm f/8",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.christies.com/en/lot/lot-4062924?ldp_breadcrumb=back",
            "lot": "211"
        }
    ],
    "citation": "“Carl Zeiss Jena Hologon 15mm f/8: about £6,043, the median of 4 recorded sales, 2003–2025 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/c/carl-zeiss-jena/hologon/v/15mm-f-8/",
    "method": {
        "version": 1,
        "url": "https://www.cameraworth.com/methodology/"
    },
    "computed_at": "2026-10-08 00:10:00.968880",
    "attribution": "Data from cameraworth.com — a public register of what cameras and lenses actually sold for. Cite the page URL and the retrieval date; see /methodology/ for how each figure is made."
}