The Calumet Variable ND filter adjusts the amount of light entering the lens, with an ND density range of ND2 to ND400. It is suitable for landscape and architectural photography, as well as filmmaking. The slim frame is 7.4 mm thick and is suitable for wide-angle lenses.
It is made from Japanese AGC glass and features 28 layers of coatings. The double thread allows two filters or other accessories to be used simultaneously, while the protrusions on the frame make it easier to attach and remove.
- Filter type: Variable ND
- ND density range: ND2 to ND400
- Diameter: 55 mm
- Material: Japanese AGC glass
- Frame thickness: 7.4 mm
- Coating layers: 28
- Hydrophobic coating: Yes
- Oleophobic coating: Yes
- Scratch-resistant coating: Yes
- Anti-reflective coating: Yes
- Thread: Double
- Frame: With protrusions for attachment and removal
- Quantity: 1
- Diameter
- 55 mm
- Packaging
- Piece
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.