SIRUI FILTERS | Round

Take your photography to the next level with  Sirui Round Filters

  • Round filter options to help protect your lens, control exposure, enhance colour and reduce reflection
  • UV, CPL, ND and Variable ND Filters available
  • Suitable for lenses with standard filter threads

Sirui round filters features top quality optical glass and are designed to be used with lenses that have a standard filter thread. 

The Sirui round filter range includes UV, CPL, ND and variable ND filters. The filters are designed for use on lenses with standard filter threads. 

Available are ND filters in ND8 (3 stops), ND64 (6 stops) and ND1000 (10 stops), Variable ND (1-8 stops), UV and CPL. Made from optical glass and with antireflective and protective coatings the Sirui round filters provide perfect optical clarity and accurate colour rendition. The UV and CPL round filters from Sirui feature aluminium or brass ring options. 

SIRIUI ROUND FILTERS | Discover the range

Sirui UV

UV filters eliminate the blue cast caused by UV rays and prevents UV-A and UV-B from penetrating the lens. Perfect for enhancing the image resolution and colour quality, and protecting the lens from scratched and damage.

  • Available in sizes 40.5mm to 82mm
  • Anti reflective coatings 
  • Made from German manufactured Schott Plate Glass (Aluminium ring) and American Corning Glass (Brass ring)
  • Available in brass and aluminium ring versions
  • Protects your lens

Sirui CPL

Sirui CPL filters reduce reflection and have more saturation, giving you more vibrant colours and detail in your images.

  • Available in sizes 40.5mm to 82mm
  • Anti reflective coatings.
  • Made from German manufactured Schott Plate Glass B270, 
  • Increased saturation and reduced reflection
  • Available in brass or aluminium rings

Sirui Round ND filters

Sirui round ND filters allow you to block light coming into the camera to allow longer exposure times.

  • Available in ND8 (3 stops), ND64 (6 stops) and ND1000 (10 stops)
  • Available in sizes 58mm – 82mm
  • Made from German manufactured Schott Plate Glass B270, 
  • Multi layer ND and anti reflective coatings for perfectly linear, uniform light reduction from edge to edge, reflection reduction and precise colour rendition.

Sirui Variable ND

Sirui Variable ND filters allow you to adjust the ND strength by rotating the outer ring. Adjustable from 1 to 8 stops.

  • Available 77mm and 82mm sizes
  • Made from German manufactured Schott Plate Glass B270, 
  • Multi layer ND and anti reflective coatings for perfectly linear, uniform light reduction from edge to edge, reflection reduction and precise colour rendition.