Firecrest Ultra/Pro Ken Kaminesky Signature Edition 100mm Master Kit

The Firecrest Ultra/Pro master filter kit is the complete neutral density, grad and polarizer kit. This kit contains a complete selection of filters used for landscape, travel, fine-art, long exposure, and architectural photography. 

Kits Include: 

• Firecrest Ultra/Pro ND 3.0 (10 stops)
• Firecrest Ultra/Pro ND 1.8 (6 stops)
• Firecrest Ultra/Pro ND 0.9 (3 stops)
• Firecrest Ultra/Pro Soft Edge ND Grad 0.6 (2 stops)
• Firecrest Ultra/Pro Soft Edge ND Grad 0.9 (3 stops)
• Firecrest 100mm Filter Holder Kit
  • Firecrest 100mm Filter Holder
  • Firecrest 82mm Ultraslim polarizer
  • 77-82mm Step Ring
  • 72-82mm Step Ring
  • 67-82mm Step Ring
  • 82-82mm Rotating Adapter Ring
  • Soft Touch Outer Case
• Ken Kaminesky Booklet
• Filter Pouches or clamshells

What is the difference between Firecrest Standard, Firecrest Pro, and Firecrest Ultra?