B+W UV-Haze #010 MRC MASTER Filter Size:62mm 9 blades give the aperture

9 blades give the aperture a rounded shape that produces a smooth effect in out-of-focus areas when shooting at larger aperture settings

Nikon Z Teleconverter TC-1

28mm-equivalent lens

5mm Filter Holder

and the plate clamps onto any 19 to 22mm rod

B+W UV-Haze #010 MRC MASTER Filter Size:62mm 9 blades give the apertureB+W UV Haze #010 MRC MASTER Filter The UV Haze #010 MRC MASTER Filter from B+W blocks UV light, which can cause blurring and a blueish cast. An invisible component of daylight, UV light is more intense in pure sea air and high mountain regions. This filter is color neutral and can be kept on your lens even when you don't need it, simply to protect the front of the lens. The filter element is made of glass and is highly transparent. Featuring B+W's MRC