FOTGA Macro Lens Bellows for Nikon F mount Lens Film DSLR SLR

A bellows unit is a quick to install macro accessory which is easy to use and provides fantastic picture results. With its precision screws the macro bellows unit enables a stageless focusing of the focal distance and the ratio of image distance and object distance. It is a similar concept to moving a slide projector further away from the white screen to increase the size of the projection It is far more convenient than keep staging multiple extension tubes because it requires less fiddling and changing.
Upgrade your camera equipment with an excellent, sturdy-made and reliable macro accessory which provides brilliant detailed photographs whether using classical SLRs or digital camera technology.

Focus Length   Ratio    cover range (mm)
28      1.32-5.1            18.2*27.3-4.7*7.0
35      1.06-4.1            22.6*30-5.8*8.8
50      0.74-2.86          32.4*48.6-8.4*12.6
70      5.03-2.05          45.3*67.9-11.7*17.5
80      0.46-1.8            52*78.3-13.3*20

Package including: Lens bellows X 1