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The Sigma A00090 Rear Filter Holder is designed to enable the use of either a Sigma 46mm Normal Rear UV Filter or a Sigma 46mm Rear Circular Polarizing Filter with select Sigma lenses. After either of those filters are screwed onto this filter holder, it can then be placed into a Sigma 300mm f/2.8 EX, 300mm f/2.8 EX DG, 500mm f/4.5 EX DG, 800mm f/5.6 EX DG or a 300-800mm f/5.6 EX DG lens.
When placed within a compatible lens, this Sigma rear filter holder, which features a cast-aluminum construction, is secured or released through the use of its squeeze-lock mechanism.
In the Box
Sigma A00090 Rear Filter Holder for Select Sigma Lenses
Limited 1-Year Warranty
Table of Contents
Sigma Filters: A00531 46mm Normal Rear UV, A00530 46mm Rear Circular Polarizing
Sigma Lenses: 300mm f/2.8 EX, 300mm f/2.8 EX DG, 500mm f/4.5 EX DG, 800mm f/5.6 EX DG, 300-800mm f/5.6 EX DG