Leitz 50mm f/1.5 Xenon LTM
The Leitz 50mm f/1.5 Xenon is a pre-war fast standard lens in Leica Thread Mount (LTM, also known as L39 screw mount), introduced in the 1930s as Leitz's first f/1.5 fifty. Developed in collaboration with Taylor-Hobson, it was aimed at available-light rangefinder photography on screw-mount Leica bodies such as the III series, and it is the direct forerunner of the post-war Summarit.
At recent UK auction, hammer prices for the 50mm f/1.5 Xenon LTM have ranged from £288 to £750, with a mid-point around £368 based on the limited sales on record. The most recent 2025 result of £750 suggests that clean, cosmetically strong examples are worth meaningfully more than average copies in today's 2026 market, while user-grade bodies with haze or cleaning marks still sell for under £300 at saleroom level. Because these are wholesale hammer figures rather than dealer retail, polished shop-window asking prices typically sit well above what the Xenon sells for under the gavel.
Sales History
Prices shown are UK auction hammer results — the wholesale level achieved in the saleroom. Neither buyer’s nor seller’s commission is included. Dealer and retail asking prices are typically higher.
| Date | Price | Source | |
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| Nov 2025 | EUR 750 | Leitz Auction | |
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Auction: Leitz Auction 47 (Lot A02406) Title: Leitz Xenon 1.5/5cm
Description:
Unusual quite late 4-ring Xenon, in very good condition, note the aperture up to "only" f:9, good optics only showing some cleaning marks, including both caps, delivered to retailer Cattaneo on 16.08.1939. |
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| Sep 2023 | £288 | Flints Auctions | |
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Auction: Cameras & Scientific Instruments (Lot 16) Title: A Leitz Xenon f/1.5 5cm Camera Lens
Description:
chrome, serial no. 375931, body G, metre scale, optics G, some light cleaning marks & haze present, with front lens cap, in maker's bubble, (Qty: 1) |
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| Jun 2022 | EUR 1,200 | Leitz Auction | |
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Auction: Leitz Auction 40 (Lot AI_40_40460) Title: Leitz Xenon 1.5/5cm
Description:
uncoated 3-ring Xenon in outstanding condition, very good optics without any scratch, only a very discrete haze can be seen, with both caps and red maker's box Estimate: EUR 600 - EUR 700 |
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| Jun 2022 | EUR 2,200 | Leitz Auction | |
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Auction: Leitz Auction 40 (Lot AI_40_40204) Title: Leica Xenon 1.5/5 cm Taylor-Hobson Pat. XEMOO
Description:
rare and beautiful early 3-ring Xenon, in outstanding condition, perfect lenses, Taylor-Hobson British and US Pat. engraving, with both caps and red maker's box Estimate: EUR 1,600 - EUR 1,800 |
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| Nov 2021 | USD 800 | pedia_sales_tamarkin | |
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Auction: November 2021 Auction Results (Lot 101) Title: Leitz “Taylor-Hobson” 50mm Xenon f1,5 Nr. 288995
Description:
Leitz “Taylor-Hobson” 50mm Xenon f1,5 Nr. 288995 |
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| Nov 2020 | EUR 5,000 | Leitz Auction | |
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Auction: Leitz Auction 37 (Lot AI_37_38993) Title: Xenon 1.5/5cm X-ray
Description:
Very rare version of the Leitz Xenon with a heavy rim at the front, possibly made to use with X-ray Leica, in excellent condition, optics with only minimal cleaning marks, with both caps and red box Estimate: EUR 4,000 - EUR 5,000 |
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| Nov 2019 | EUR 750 | Leitz Auction | |
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Auction: Leitz Auction 35 (Lot AI_35_37978) Title: Leica Xenon 1.5/5 cm Taylor-Hobson Pat. XEMOO
Description:
beautiful early 3-ring Xenon with good lenses (minimal haze inside), Taylor-Hobson Pat. engraving, with both caps Estimate: EUR 600 - EUR 700 |
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| Nov 2019 | EUR 600 | Leitz Auction | |
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Auction: Leitz Auction 35 (Lot AI_35_37798) Title: Leitz Xenon 1.5/5cm
Description:
uncoated three-ring Xenon in excellent condition, good optics (only minimal cleaning marks), with both original caps Estimate: EUR 1,200 - EUR 1,400 |
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| Nov 2018 | EUR 500 | Leitz Auction | |
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Auction: Leitz Auction 33 (Lot AI_33_36612) Title: Leitz Xenon 1.5/5cm
Description:
4-ring Xenon in very good condition, six aperture blades, meter scale, good optics with slight cleaning marks, both caps Estimate: EUR 1,000 - EUR 1,200 |
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| Nov 2018 | EUR 500 | Leitz Auction | |
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Auction: Leitz Auction 33 (Lot AI_33_36946) Title: Leitz Xenon 1.5/5cm
Description:
three-ring Xenon (Taylor-Hobson British Patent) in very fine condition, good optics, with original caps and red maker's box Estimate: EUR 1,000 - EUR 1,200 |
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| Nov 2018 | £384 | Flints Auctions | |
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Auction: Fine Photographica & Instruments of Science & Medicine (Lot 1013) Title: A Leitz Xenon f/1.5 50mm Lens
Description:
1936, chrome, serial no. 289477, body, G, elements, G-VG, some light cleaning marks to front element and light internal haze, with maker's front cap; |
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| Apr 2018 | £420 | Flints Auctions | |
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Auction: Fine Photographica & Instruments of Science & Medicine (Lot 1047) Title: A Leitz Xenon f/f/1.5 50mm Lens
Description:
1936, chrome, serial no. 288878, body, G, elements, F-G, internal haze and cleaning marks to front element, with maker's caps; Early version with two |
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| Mar 2014 | EUR 1,800 | Leitz Auction | |
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Auction: Leitz Auction 25 (Lot AI_25_30302) Title: (Prototype) Xenon 1.5/5cm
Description:
very interesting 3-ring Xenon, front ring engraved 'Taylor-Hobson British Patent 373950 and US Patent 2019985 Leitz Xenon f=5cm 1:1,5 Nr.' (no serial number or D.R.P. engraving), barrel engraved 'Ernst Leitz Wetzlar', in feet, lens in good condition with caps Estimate: EUR 1,500 - EUR 1,800 |
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| May 2012 | EUR 650 | Leitz Auction | |
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Auction: Leitz Auction 21 (Lot AI_21_14026) Title: Xenon 1.5/5cm
Description:
four-ring Xenon engraved ' Leitz Xenon 1:1.5/5cm No.490916 D.R.P.', clean lenses Estimate: EUR 500 - EUR 600 |
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| Nov 1999 | £368 | Christie's | |
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Auction: Magic Lanterns, Optical Toys and Cameras (Lot 292) Title: Xenon 5cm. f/1.5 no. 376622
Description:
Xenon 5cm. f/1.5 no. 376622 Estimate: £250 - £350 |
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