Nikon Bellows Focusing attachment PB-6.
Suitable lenses 20mm–200mm
Bellows extension 48mm–208mm
Support movement 180mm Dimensions (W x H x L) 98mm x 155mm x 238mm
The PB-6 is the cornerstone of a comprehensive bellows system including an extension bellows, macro copy stand and slide copying adapter.
Provides continuously variable extension and 48mm to 208mm for a wide range of magnifications
Double-dovetail rail allows independent, non-jitter adjustment of the magnification and focus.
Easy to focus–lens is automatically held open at full aperture for bright viewfinder image
Semiautomatic diaphragm control–lens power panel has a built-in socket accepting the front cable of a Nikon AR-4 double cable release
Reversible lens panel can be taken off the rail and turned around for reverse mounting of the lens without the BR-2 ring
Convenient depth-of field preview and continuous stop-down metering via levers on either side of the lens panel
Two built-in scales for accurate determination of the bellows extension regardless of the position of the camera or lens panels.
Horizontal or vertical picture formats possible
Modular construction allows the unit to be disassembled the compact storage in a gadget bag