Camera Lens Coupling Rings

The purpose of a camera lens is to make the image of a subject smaller for example you want to shrink the eiffel tower to 24x36mm which is the size of your captor if you have a standard camera or even smaller if you have a camera like mine.

Camera lens coupling rings.

A macro coupling ring has male filter threads on both sides so you can stack one lens onto another facing each other. The lens that is furthest from the camera is mounted in reverse and acts as a powerful and well corrected close up lens. Coupling rings are adapters with a male filter thread on each side. Most lens mounts in current use are bayonet style in which a lens is attached to the camera body by registering the lens in proper orientation with the camera body then giving a slight twist of about 45 90 to lock the lens in place.

While not optically perfect you will get soft edges you can get some very good macro shots with this technique. This item metal 49 49 mm 49mm 49 mm female to female coupling ring adapter for lens filter 49mm metal lens filter adapter ring for fujifilm fuji x100v x100f x100t x100s x100 x70 camera wide conversion lens wcl x100 ii installing uv cpl nd filter lens cap replace fujifilm ar x100 black. If you have two different diameter lenses then the combination of a macro coupler and a step up or step down ring will do the job. Nikon br 5 adapter ring 62 52mm for br 2a reversing ring 62mm lenses.

They allow you to connect two lenses by their filter mounts. Reverses lens for macro photography. One end of the ring is the lens mount while the other screws into your lens s filter threads. Fotodiox 52mm reverse mount macro adapter ring for nikon f mount cameras.

If you flip your lens around then it will act as a magnifier. B h nibr5 mfr 2631. The idea is to take a picture of this magnified image. B h forevemmnikf mfr reverse mount 52mm nikf.

Product description macro coupler rings allow you to couple two lenses front end to front end. The lens attached to the camera must be the long. A 50 mm lens is 20 dioptres much stronger than normal close up lenses. Made of anodized aluminum.

That combination makes a great macro lens at a fraction of the cost.