Statue before the big house

Yes, Operation Thin the Herd is still running. The pace has slowed to a crawl, however. I’ve been distracted by cameras donated to the collection since this project began, which is a wonderful problem to have. I’ve also wanted to shoot some of the cameras I’ve kept in this project! But back to it at last, down to the last few cameras. This time I’m considering my Certo Super Sport Dolly, a folding camera for 120 film.

Certo Super Sport Dolly

I used this camera last not long after it was given to me. It needed some repair to work properly, including patching pinholes in the bellows and replacing a broken focus-stop ring. But once repaired, it worked well. Here, I shot some Kodak Ektar 100 in it.


The Super Sport Dolly gave me great sharpness from corner to corner. The colors are a little strange, but that isn’t unexpected with an uncoated lens. This camera is from the late 1930s, before lens coating was a thing. This lens is the 75mm f/2.9 Meyer Görlitz Trioplan, a three element, three group design based on the Cooke triplet. It’s set in a Compur shutter that operates from 1 to 1/250 second.

For this outing I loaded some Ilford FP4 Plus, which I developed in Rodinal 1+50 and scanned on my Canon CanoScan 9000F Mark II. I got unexpected results.


The light leak is back, but that’s not surprising as my bellows repair consisted of dabbing black fabric paint onto the pinholes. That lasts only so long. The leak shows up in only a couple frames because I closed the camera between many of these shots.


But check out that vignetting. I didn’t experience that at all with the other rolls of film I’ve put through the Super Sport Dolly. Who knows why it’s showing up now. (I cropped the vignetting out of some of the photos that follow.)


I also didn’t get the same sharpness I enjoyed before. My scanning might be to blame; I’m still figuring out how to get the best results from my scanner.


But man, did I have fun shooting the Super Sport Dolly. I can’t say the same with many other old folders that I’ve used. The Super Sport Dolly is small and light compared to many other old folders. Its f/2.9 lens and 1/250 shutter might not strike you as blazing fast, but I’ve encountered a lot of old folders have limited use except in blazing sunshine due to specs like f/6.3 and 1/100. The Super Sport Dolly’s pop-up “frame” viewfinder offers easy framing, where many old folders have small, hard-to-read brilliant viewfinders. Finally, the Super Sport Dolly takes 120 film, rather than a defunct format like 620 or 116.


I normally keep cameras that work very well and, ideally, are in very good cosmetic condition. This Certo Super Sport Dolly doesn’t clear this bar. But I enjoy it enough that it doesn’t matter. I already want to shoot it again.

Verdict: Keep

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9 responses to “Operation Thin the Herd: Certo Super Sport Dolly”

  1. Andy Umbo Avatar
    Andy Umbo

    You can always have the “Certo 6” guy get you a new bellows and tune it up…he says the Certo’s are the best of the folders!

    1. Jim Grey Avatar

      I’ve considered it. This one is so very used — the brightwork is all pitted and rusty. I wonder if it’s possible at not unreasonable cost to cosmetically restore it as well.

  2. brandib1977 Avatar

    Love the look of this camera and the images are fantastic! I’m glad you’re keeping it.

    1. Jim Grey Avatar

      I just wish I knew why it’s vignetting so much now! It didn’t before.

      1. brandib1977 Avatar

        You’ll have to let us know when you find out!

  3. Mike Connealy Avatar

    It is a grand old camera and the Trioplan does excellent work as your pictures clearly show. I have mostly shot mine with the 6×4.5 mask as it is nice to get 16 frames from a roll and still have medium format resolution.
    I have two of the rangefinder Super Sports that I have not done much with yet.

    1. Jim Grey Avatar

      I have only the square mask, so that’s what I shoot. But I like square, so I’m not motivated to find more masks!

      I just have to remember to check for pinholes before I shoot this camera, and dab black fabric paint on them.\

  4. Jerome Carter Avatar

    Jim, nice review. I won’t be buying anymore cameras for the foreseeable future, but I like the style of your reports. They are informative without being too technical. I’m trying to accomplish this mix with my review efforts. The first of which, I’ve just finished.

    1. Jim Grey Avatar

      I call these reviews, but really, I’m writing experience reports here: this is my experience with the camera. I give enough tech detail to provide context and then move on!

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