Voigtländer 15mm f/4.5 SW Heliar LTM

Voigtländer 15mm f/4.5 Super-Wide Heliar (in L-Mount).

Inspiration, Teaching point, Voigtländer 15mm f/4.5 SW Heliar LTM

This lens is terrific!

I took possession of it this past week and have been shooting with it the last few days on my M9.  I’ve already posted some images here, here, and here.

I can’t believe what I’m getting.

On the downside, it’s true that you’ll get the infamous “red edges” (peripheral colour shifts) in many images with this lens.  The red edge phenomenon is a known issue with wide angle lenses when mounted on the M9… literally, the edges of the photo are coloured red:

This happens because light passing through wide angle lenses strikes the edges of the camera sensor with a steeper angle of incidence, causing colour shifts.

Compounding the problem is that I haven’t even tried assigning a Leica lens profile to the my Voigtländer 15mm, which would result in some (software) correction of the colour, as well as the vignetting that is also present.  Why haven’t I assigned a profile?  I don’t mind the vignetting (I often add it when post-processing anyway), and I’d rather work around the colour shifting.  Now, if I was primarily a landscape photographer, this issue would be most bothersome.  Something to consider if you’re contemplating getting this lens.

Stay tuned this week for more images.

—Peter.

Let a sleeping Honey lie.

Inspiration, Portrait, Teaching point, Voigtländer 15mm f/4.5 SW Heliar LTM

↑Leica M9 and Voigtländer 15mm f/4.5 @ 1/4 sec, f/4.5, ISO 320.

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This is one of my first test shots from yesterday, with my brand new Voigtländer 15mm f/4.5 Super-Wide Heliar (in L-Mount):

I finally scratched an itch in getting this tiny, inexpensive, and now discontinued (but still available new) lens, thanks to my friend Jason Howe, who finally pushed me over the edge with his images (Jason posted a very informative write-up of this lens on his website here).

Note: There’s a second generation M-mount version of this lens currently being produced with the same optics that is larger, but has the advantage of being rangefinder coupled (meaning it can be focused on a rangefinder).  In contrast, this first version of the Voigtländer 15mm Heliar (shown above) is focused by not focusing at all!… please see Jason’s write-up for further details.

As an aside, note the difference in perspective between a 15mm lens vs. a 50mm lens.

—Peter.