DIY Reversal Lens Macro Rig

Reversal rings are one of the most fun toys for any photographer. This will work on any SLR camera(as long as it can shoot with a t-mount). Auto focus will not work with this. My main goal is to use almost everything a normal photographer has laying around. Almost everyone has a busted lens, a t-mount and filters that aren't being used why not put them to an amazing use!

Step 1 Materials

I am keeping this materials list simple.
Materials:
1 tube of Mighty Putty"
Skylight or UV Filter (My target is 58mm which is a common Canon size)
(You can use a busted filter if you take the glass out but you will run into dust problems)
subjects (bugs, flowers, food, etc)
Lens that matches the filter size
(I recommend an older lens because the rear element will be exposed)
Tools:
Canned air for cleaning area and all parts

Comments

[DanC922]

It is possible to manually set the aperture with an automatic lens.  Set the aperture that you want with the lens on the camera normally, then press and hold the depth of field preview on your camera (usually on the front by the lens).  Pushing the button will put your aperture where you have it set.  While holding the button, remove your lens, and it will stay at that aperture.

[jeoncs]

oh snap I will have to try that out now

[zomie]

Very interesting use of Mighty Putty! I have used it alot in active prototyping as well. There is nothing like Epoxy Putty to quickly see if something will work. I wrote about your article over at: http://macroreverse.com/2009/07/08/another-diy-reversal-ring-but-for-a-canon/

[listoman]

That sounds like a good idea. And to think, I was going to buy a reversal ring of ebay! Do you think that if I put it on my 500mm lens, I could have an ultrawide angle lens???

[jeoncs]

I don't think it would work quite like that but I can't test it as I do not have a 500mm but if you do post us up some results. From what I've seen the longer the focal length the less magnification.

[listoman]

It sounds like it would work...once I get my Nikon D70 on the 21st, and get a macro reverse ring, I will definatly add something....maybe an instructional on a 100 dollar ultrawide or something.....

[joejoerowley]

Very Cool! Great Instructable!

[jeoncs]

thanks!