Here is a 46mm-49mm lens coupling ring male - male. This is a very handy device indeed. You can use two lenses at a time mounted front to front to do some heavy duty close up work. The ring has 46mm threads on one side and 49mm threads on the other so you can mount one lens in the reverse position on the front ring of a lens that is attached to the camera.

This is not a ring you see everyday.

Macro-photography is one of my favorite forms of photography. You will be surprised to see what is lurking just out of site. You will have so much fun you will hardly be able to stand it!

To give an example of what this will do, I will use this illustration, results may vary depending on your lenses, this is just a ballpark figure from what I have here. If you use a 55mm Macro lens that has a 1:1 ratio capability and take a photo of a dime you will get almost a full frame of the dime. With this ring attached to that lens and then screwed in to a 50mm lens on your camera you will get a full frame of the date on the dime.

This is for extreme Macro and you can use it with any kind of lens that has a 46mm or 49mm front ring.

Here is a 52mm-52mm lens coupling ring male - male. This is a very handy device indeed. You can use two lenses at a time mounted front to front to do some heavy duty close up work. The ring has 52mm threads on both sides so you can mount one lens in the reverse position on the front ring of a lens that is attached to the camera.

This is not a ring you see everyday.

Macro-photography is one of my favorite forms of photography. You will be surprised to see what is lurking just out of site. You will have so much fun you will hardly be able to stand it!

To give an example of what this will do, I will use this illustration, results may vary depending on your lenses, this is just a ballpark figure from what I have here. If you use a 55mm Macro lens that has a 1:1 ratio capability and take a photo of a dime you will get almost a full frame of the dime. With this ring attached to that lens and then screwed in to a 50mm lens on your camera you will get a full frame of the date on the dime.

This is for extreme Macro and you can use it with any kind of lens that has a 52mm front ring.

Here is a 55mm-55mm lens coupling ring male - male. This is a very handy device indeed. You can use two lenses at a time mounted front to front to do some heavy duty close up work. The ring has 55mm threads on both sides so you can mount one lens in the reverse position on the front ring of a lens that is attached to the camera.

This is not a ring you see everyday.

Macro-photography is one of my favorite forms of photography. You will be surprised to see what is lurking just out of site. You will have so much fun you will hardly be able to stand it!

To give an example of what this will do, I will use this illustration, results may vary depending on your lenses, this is just a ballpark figure from what I have here. If you use a 55mm Macro lens that has a 1:1 ratio capability and take a photo of a dime you will get almost a full frame of the dime. With this ring attached to that lens and then screwed in to a 50mm lens on your camera you will get a full frame of the date on the dime.

This is for extreme Macro and you can use it with any kind of lens that has a 55mm front ring.

Here is a 58mm-58mm lens coupling ring male - male. This is a very handy device indeed. You can use two lenses at a time mounted front to front to do some heavy duty close up work. The ring has 58mm threads on both sides so you can mount one lens in the reverse position on the front ring of a lens that is attached to the camera.

This is not a ring you see everyday.

Macro-photography is one of my favorite forms of photography. You will be surprised to see what is lurking just out of site. You will have so much fun you will hardly be able to stand it!

To give an example of what this will do, I will use this illustration, results may vary depending on your lenses, this is just a ballpark figure from what I have here. If you use a 55mm Macro lens that has a 1:1 ratio capability and take a photo of a dime you will get almost a full frame of the dime. With this ring attached to that lens and then screwed in to a 50mm lens on your camera you will get a full frame of the date on the dime.

This is for extreme Macro and you can use it with any kind of lens that has a 58mm front ring.