Leica’s new Summicron 66mm F2 is a tribute to a military lens M shooters have never been able to buy

Leica has announced the Summicron-M 66 F2, which it says is a “reinterpretation” of one of the rarest M-mount lenses ever made: the Elcan 66mm F2, which was specially designed for the US Navy’s use in “covert reconnaissance photography.”

According to Leica’s press release, there were only around 200 copies of the original lens, designed by Dr Walter Mandler of Ernst Leitz Canada in the late 1960s, ever made. Its spy-centered origins also explain the odd focal length; it was designed to balance providing maximum resolution and contrast, without being too big. It’s not hard to imagine why the US Navy and its allies would want that in the midst of the Cold War.

Leica

The new lens contains several references to its lineage. Leica says the aperture ring turns in the opposite direction from a typical M-lens – you twist it left to stop down, instead of right – and the distance scale is military-spec. It will also be a limited edition; the company is producing 660 of them, which will have their serial number engraved on the front ring. The first lens, 001, will be auctioned.

Optically, the lens has 6 elements in 5 groups, and can focus on subjects as close as 1m (3′ 3″) away. It has a 9-bladed aperture. Leica says that, at F2, it will have “distinctive rendering” with “soft bokeh and high contrast,” while providing “maximum resolution” when stopped down. You can see some samples taken by Mike Chudley and provided by Leica below, though it’s hard to critically examine a lens’s performance based on JPEGs that have gone through an unknown editing process. Thankfully, Leica has also provided MTF charts.

Talking about the Hugo 66mm T2.1, Leitz Cine says of the original Elcan 66mm: “While considered extremely sharp for its time, the images match remarkably well with the strong character of the modern day HUGO lenses.” Strong character indeed.Leica

The lens weights 456g (16.1oz), and is around 60mm (2.4″) long. It has a 49mm filter thread and, unlike some other premium Leica lenses, has a screw-on hood, rather than an integrated one.

This isn’t the first reinterpretation of the lens that we’ve seen. Leica’s movie-focused sister company, Leitz Cine, sells the Hugo 66mm T2.1, which is also based on the Elcan. However, that lens is designed for PL and L mount, is much larger and has geared focus and aperture rings designed to make life easier on a movie set.

Leica says the Summicron-M 66 F2 will be available starting September 3 for $10,900. While that’s a hefty sum for an F2 lens, even by Leica standards, it’s a pittance for what you’d pay for one of the originals, assuming you were even able to find one (which is apparently no small task). One went up for auction in 2020, with a starting price of €40,000, though it ended up going unsold. Similarly, every listing of the cine version of the lens that I found had a “Contact Us” button instead of a price, essentially saying that if you have to ask, you can’t afford it. 

Manufacturer Samples

Leica

Specifications

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