FB Series Classic Ballhead. Version 3
Perfectly shaped and fitting one another
Irix 11mm f/4 Firefly lens for Nikon Canon Pentax (IL-11FF-EF) / (IL-11FF-NF) / (IL-11FF-PK)
Irix 11mm f/4 lens for Sony mount E
Irix 11mm f/4 Firefly lens for Nikon Canon Pentax IL-F15-N IL-F15-C IL-F15-P
Irix 11mm f/4 Blackstone lens for Nikon Canon Pentax (IL-11BS-EF) / (IL-11BS-NF) / (IL-11BS-PK)
Irix 150mm f/2.8 Dragonfly lens for Nikon Canon Pentax (IL-150DF-EF) / (IL-150DF-NF) / (IL-150DF-PK)
Irix 15mm f/2.4 Blackstone lens for Nikon Canon Pentax (IL-15BS-EF) / (IL-15BS-NF) / (IL-15BS-PK)
Irix 21mm f/1.4 Dragonfly lens for Nikon Canon Pentax (IL-21DF-EF) / (IL-21DF-NF) / (IL-21DF-PK)
Irix 45mm f/1.4 Dragonfly lens for Nikon Canon Pentax GFX (IL-45DF-EF) / (IL-45DF-NF) / (IL-45DF-PK) / (IL-45DF-GFX)