Close-up of a black lens barrel and Canadian-made Electrosonic lens, rare Leica prototype lens.

Rare Leica Prototype Lens Discovered at Goodwill Could Fetch Tens of Thousands

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Written by Sam Johnson

2026-10-31

An exceedingly rare Leica prototype lens is currently up for auction, and surprisingly, it’s at Goodwill. This lens appears to be a previously unknown second copy of a scarce Leica optic that once sold for nearly $50,000.

A Hidden Gem at Goodwill: Rare Leica Prototype Lens

According to Lenstag’s founder, Trevor Sehrer, the lens is remarkably similar to the Leica / Hughes Leitz 17mm f/2 prototype sold in 2021 for $47,200. It’s at a Goodwill store in Sioux Falls, South Dakota, offered as a regular item rather than the significant find it truly is. Previous auctions, such as at Leica Store Lisse, highlighted its value, listing it at tens of thousands of dollars.

Leica / Hughes Leitz 17mm f/2 prototype fisheye lens sold for $50,000 in 2021.
This is the Leica / Hughes Leitz 17mm f/2 prototype fisheye lens that Leica Store Lisse sold for nearly $50,000 in 2021. | Credit: Leica Store Lisse

Historical Context and Condition

This specific lens is identified with the C530-0004 model number, differing slightly from a previous C530-0007 model. Goodwill’s listing describes it in “as is” condition and advises potential buyers to carefully examine photos as part of the product description. Despite this, the lens remains a highly collectible artifact in photographic history.

Encounters with rare Leica gear in unexpected places have happened before. For instance, photographer Brandon Simpson found a $2,000 Leica for $10 at a thrift store. Similar remarkable finds have included complete Leica M kits and an M5 acquired for just a few dollars. This vintage camera lens is a testament to the potential of discovering valuable items in unlikely locations.

Such discoveries echo the excitement in accidental artistry and unexpected finds in the world of photography.

Top-down view of a Hughes Leitz Electrosonic lens marked 163°, 17mm, Made in Canada.
A close-up, top-down view of a camera lens with text around the rim reading “LENS MADE IN CANADA BY HUGHES LEITZ FOR ELECTROSONIC 163° / 17mm C530-0004”.

The Auction’s Surprise Appeal

At the moment, the Leica / Hughes Leitz 17mm f/2 prototype sits at $3,008 after seven bids. Although this is higher than previous thrift store discoveries, it’s still potential for a bargain in the world of photography collectibles. The bidding closes at 9:50 PM ET on October 30, offering a limited window for those hoping to secure this historical treasure.

Close-up of a black lens barrel and Canadian-made Electrosonic lens, rare Leica prototype lens.
A close-up view of a projector lens labeled “Electrosonic” and “Made in Canada,” alongside a side view of the black cylindrical lens barrel.

Sources & Links

Source: petapixel.com

Frequently asked questions

Where was the rare Leica prototype lens found?

The rare Leica prototype lens was found at a Goodwill store in Sioux Falls, South Dakota.

What is the current status of the lens auction?

The Leica / Hughes Leitz 17mm f/2 prototype currently sits at $3,008 after seven bids, with the auction closing at 9:50 PM ET on October 30.

What is the model number of the lens?

The model number of the lens is C530-0004, which differs slightly from a previous C530-0007 model.

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