Showa Kogaku Leotax F (1954: Showa Optical)

camera

The Showa Kogaku Leotax F (1954: Showa Optical) sells for about £113 (median of only 4 recorded sales, 1999–2026; indicative).

Typical sale price
about£113

median of only 4 sales, 1999–2026

Indicative
£40£65£160£260

Few sales. Read this as a rough guide; every sale is shown below.

Hammer prices, buyer’s premium removed; eBay as soldHow ↗

How much does one sale move this?

Without the highest sale£65
Without the lowest sale£160

Every sale

A Showa Optical Works Leotax F Rangefinder Camera Body£40
3 Mar 2026 · Flints Auctions · lot 45 · Cameras & Scientific Instrumentspremium removed
A Showa Optical Works Leotax F Rangefinder Camera Body£65
3 Mar 2026 · Flints Auctions · lot 44 · Cameras & Scientific Instrumentspremium removed
A Showa Optical Leotax F Rangefinder Camera£160
16 Apr 2024 · Special Auction Services · lot 101 · Photographica & Cameras Auctionhammer

What it is

{"overview":"The Leotax F is a Japanese 35mm rangefinder camera introduced in 1954 by Showa Optical Works (Showa Kogaku), part of the Leotax line of Leica screw-mount bodies built in postwar Japan. Recent saleroom evidence suggests a clean working example sells for the lower-to-middle two-figure to low three-figure range, but the small sample means the price a given body fetches at auction can vary sharply.","buying_guide":"Inspect the cloth focal-plane shutter for pinholes and check that slow speeds run cleanly, as capping and tapering are common faults on cameras of this age. Rangefinder patch contrast often fades and the prism silvering can deteriorate, so verify vertical and horizontal alignment before buying.

Generated summary, 25 Apr 2026 — not checked by hand; prices on this page come from the sales, not from this text.

Other Leotaxs

Questions

Is the Leotax F a Leica copy?

It is a Japanese Leica-thread rangefinder built by Showa Optical in 1954 using the M39 screw mount, so it shares the lens-mount standard with contemporary Leica screw-mount bodies.

Facts

Maker
Showa Kogaku
Type
camera
Sales in the typical price
4
First sale
15 Jul 1999
Latest sale
3 Mar 2026
Median
£113
Middle half
£59–£185
Evidence
Indicative
Method
v1

Cite this page

“Showa Kogaku Leotax F (1954: Showa Optical): about £113, the median of 4 recorded sales, 1999–2026 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/s/showa-kogaku/leotax-f-1954-showa-optical/

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