Heliopan circular polarizing filter SH-PMC - for all SLR cameras with TTL metering via the mirror and / or autofocus lenses.
Polarizing filters, are color neutral and increase picture taking possibilities with black and white or color film. In color photography, unlike black and white photography, there is no possibility to change contrast or color saturation with colored filters. To do so would also change the colors in the photograph. Natural light speads in a wave form in all direction. Sunlight is polarized and has a high color purity. When passing through the atmosphere a part of it is scattered, which results in a blush gray haze over all colors. This effect can be reduced or eliminated by using polarizing filters.
Heliopan Pol circular filter with SH-PMC (Super-Heliopan-Protect-Multi-Coating)
- SH-PMC broadband coatings of 8 layers per side for high reflection reduction (below 0.2%)
- Dust and moisture repellent top coating on each side of the SH-PMC coated filters for easy cleaning and long life