Haida Filters
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Filters By Type
- Clear and UV Filters
  - 49mm
  - 52mm
  - 55mm
  - 58mm
  - 62mm
  - 67mm
  - 72mm
  - 77mm
  - 82mm
  - 95mm
  - 105mm
  - 112mm
- Circular Polarizers
  - Round Screw-In Filters
    - 49mm
    - 52mm
    - 55mm
    - 58mm
    - 62mm
    - 67mm
    - 72mm
    - 77mm
    - 82mm
    - 95mm
    - 105mm
    - 112mm
  - 75mm Filter Systems
  - 100mm Filter Systems
  - 150mm Filter Systems
- Neutral Density Filters
  - Round Screw-In Filters
    - 40mm
    - 40.5mm
    - 43mm
    - 46mm
    - 49mm
    - 52mm
    - 55mm
    - 58mm
    - 62mm
    - 67mm
    - 72mm
    - 77mm
    - 82mm
    - 95mm
    - 105mm
    - 112mm
  - 75mm Filter Systems
  - 100mm Filter Systems
  - 150mm Filter Systems
- Graduated Neutral Density Filters
- Variable Neutral Density Filters
  - 52mm
  - 55mm
  - 58mm
  - 62mm
  - 67mm
  - 72mm
  - 77mm
  - 82mm
  - 95mm
- Magnetic Filters
  - UV Filters
  - Circular Polarizers
    - 52mm
    - 55mm
    - 58mm
    - 62mm
    - 67mm
    - 72mm
    - 77mm
    - 82mm
    - 95mm
  - Neutral Density Filters
    - 52mm
    - 55mm
    - 58mm
    - 62mm
    - 67mm
    - 72mm
    - 77mm
    - 82mm
    - 95mm
    - 112mm
  - Filter Kits
    - 52mm
    - 55mm
    - 58mm
    - 62mm
    - 67mm
    - 72mm
    - 77mm
    - 82mm
    - 95mm
    - 112mm
- Rear Lens Filters
- Night Filters
- Cinema Filters
- Infrared IR Filters
- Solar Eclipse Filters
Filter Accessories
Open Box Deals

SW150-Adapter-Blank-Box

OPEN BOX Lee Filters SW150 Adapter Ring for Sigma 20mm f/1.4 HSM Art Lens

$65.57 Reg. Price $139.50 You Save $73.94

OB SW150SIG20

Allows you to use the SW150 Mark II Filter Holder on an ultra-wide angle lens.