Macro Extension Tube Set for Nikon Z Flashes brings zooming capabilities to the

brings zooming capabilities to the proven 300mm f/2

even when the eye moves off the center of the visual field

for a reliable and robust connection among sender and receiver units

(139 x 125 x 87 mm) Weight 11

3" (66 x 57

Macro Extension Tube Set for Nikon Z Flashes brings zooming capabilities to theExtension tubes are a perfect solution to allow ultra close focusing without sacrificing the optical properties of your lens. ProMaster Macro Automatic Extension Tubes are engineered for a precise fit and proper communications between your camera lens and body. The ProMaster 6520 Automatic Extension Tube Set for Nikon Z mount includes two tubes that can be used individually or in combination to gain the right magnification for your particular need.