San Giorgio Janua

{"overview":"The San Giorgio Janua is a 35mm rangefinder camera produced in Italy in the early 1950s by the Genoa-based optical firm San Giorgio. Price is highly condition-sensitive: the difference between a tired body and a presentable one with the original lens is what determines whether a Janua sells for the low end or the top of the range.","buying_guide":"Inspect the rangefinder patch (often dim or misaligned), the cloth shutter for pinholes and capping at high speeds, and the slow-speed escapement, which is a common failure point on low-production Italian bodies of this era. A tired body sells near the low end of the range, while a clean, complete outfit can command a significant premium."},{"q":"Is the San Giorgio Janua rare?","a":"Yes — it was a low-volume Italian rangefinder from the early 1950s and appears at major UK auctions only occasionally, which is why even average examples retain four-figure values."}],"confidence":55,"reasoning":"Eight auction records give a defensible price picture, but the brand and product records contain no specs, variants or dated facts, so the descriptive content is necessarily brief and cautious."}

Generated summary, 21 May 2026 — not checked by hand; prices on this page come from the sales, not from this text.