Slim Circular Polarizer SH-PMC Filter - Slim Circular Polarizer SH-PMC Filter - 77mm Slim Circular Polarizer SH-PMC Camera Lens Filter (Open Box)
SKU: 707740D | FREE U.S. shipping on all orders over $50!
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- SH-PMC broadband coatings of 8 layers per side for the higest reflection reduction (below 0.2%)
- Dust and moisture repellent top coating on each side for easy cleaning and longest life
- Constructed from Schott glass for optical clarity
- Brass filter ring helps to prevent jamming and provides additional strength
The Heliopan 77mm Slim Circular Polarizer SH-PMC Filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. This results in a noticeable increase in the saturation of skies and foliage, as well as clearer imagery when photographing in hazy conditions. A circular polarizer differs from a linear polarizer in that it supports full use of a camera's autofocus and auto exposure functions.
- Filter Factore:
- Between 2.3 and 2.8 (approx. +1.3 stops)
- Filter Size:
- Frame Material:
- Yes; SH-PMC 16-layer multi-coating
- SH-PMC Coating:
- Slim Frame:
- Limited Lifetime