Products » Extension Rings

Extension ring

#18456 29mm Port Extension Ring

Dimension overall 29mm / 1.150 inches. For all bayonet housings.

Product # 18456

Extension ring

#18463 34mm Port Extension Ring

Dimension overall 34mm / 1.320 inches. For all bayonet housings.

Product # 18463

Extension ring

#18453 41mm Port Extension Ring

Dimension overall 41mm / 1.617 inches. For all bayonet housings.

Product # 18453

Extension ring

#18462 52mm Port Extension Ring

Dimension overall 52mm / 2.060 inches. For all bayonet housings.

Product # 18462

Extension ring

#18457 67mm Port Extension Ring

Dimension overall 67mm / 2.635 inches. For all bayonet housings.

Product # 18457

Extension ring

#18458 89mm Port Extension Ring

Dimension overall 89mm / 3.491 inches. For all bayonet housings.

Product # 18458

Extension ring

#18454 110mm Port Extension Ring

Dimension overall 110mm / 4.324 inches. For all bayonet housings.

Product # 18454

Downloads

Lens Charts

» Canon Type 1 Lens Chart [Canon 1DS MkIII; Canon 5D MkII]

» Canon Type 2 Lens Chart [Canon 7D; Canon 550D]

» Nikon Type 1 Lens Chart [Nikon D300s]

» Nikon Type 2 Lens Chart [Nikon D90]

» Nikon Type 3 Lens Chart [Nikon D700; Nikon D3]