Sigma WR Ceramic Protector
67 mm, Protection filterCurrently out of stock
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Size3
At a Glance
Protective filter function
Acting purely as a protective filter, the model physically safeguards the front lens of lenses with a 67 mm thread.
Durable glass-ceramic
Thanks to a special heat treatment, the clear glass-ceramic used offers consistent resistance to mechanical impacts.
High light transmission
The ceramic material used provides the high level of light transmission required for optical devices during image capture.
In Detail
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