DIY homemade 5x7 enlarger

[Tim Meisburger]

I have a Graflarger, and when I burned up the power supply for the coldlight I replaced it with a CFL in a box, reusing the base of the Graflarger that attaches to the camera and holds the diffusion glass and negative holder. The CFL gave such a contrasty image I had to use a "0" filter for a normal print, so I switched it out for a 60w soft white bulb. I worried about heat, but so far no problem (I don't leave it on long). To me, the incandescent lacks contrast, but perhaps I just need to get used to it. Anyway, its better than the CFL. The Graflarger looks like this now:

[Tim Meisburger]

Since this worked so well, and since I don't have an enlarger for my 5x7, I decided to make one. Here is the enlarger completed. The camera is mounted on a board, which has shelf supports attached to the sides. Since the original was set up for 4x5, the standards are not long enough to carry my table, so I will have to extend them at some point. But for testing I have been laying my easel on the bench.

[Tim Meisburger]

Here are a few more views. I didn't have any diffusion glass, and have not found any locally yet, so I used a piece of white acrylic. If I find some glass I can replace the acrylic.







There is a small lip (rebate) around the bottom that fits in the rebate for the camera back, which, with gravity, is all that holds it in place. If you were making one for an 8x10, or even 5x7, and have the space, it would be even easier to use this horizontally. Just mount the easel on the wall and the camera on a tripod. But in that case you would have to put latches on the unit to hold it on the camera.

[Tim Meisburger]

While this may not be the ideal solution, it is a solution within the reach of anyone with a camera and basic woodworking skills. Here is one more image:

[David Karp]

That is really neat.

[Jimi]

If I remember his name correctly, someone named Rafael Garçia on this forum made a similar enlarger out of the same sort of shelving consoles. Looks really good! I wish I could do something like this too, but rented apartments aren't the best for such things...

[Tim Meisburger]

Sure they are! All you need is a closet...

[Jimi]

Yeah maybe...

However I found the original thread I was thinking of: http://www.largeformatphotography.in...built-enlarger!

Memory ain't so bad as one thinks it might be, sometimes.

[Tim Meisburger]

Yes, that's probably where I got the original idea. It works fine for the 4x5.

[Douglas]

You have inspired me to build an enlarger , Thank You.