The UHC filter can reduce the negative impact of artificial lights and airglow when shooting deep sky objects. Just install the filter on the filter adapter, then attract the adapter to the camera’s glass.
Attention: To install the UHC/ND filters on DWARF II, you need to use a magnetic filter adapter. And when shooting the sun, you need to install two ND filters for the two cameras in DWARF II, or it may damage the sensor of DWARF II.
- UHC (Ultra High Contrast)
- Diameter: 1.25′ Inch
- Screw thread: 28.5*0.6mm
- Net Weight: 5.2g
- Keep the surface of the filter clean.
- Please do not use it when it has obvious dust or fingerprint, or it will affect the photo quality.
- Clean advice: If there is any dirt, we suggest using a blower or cleaning with glass wipes.