Heysliy 72mm het Polariseren Filter-CPL Circulaire Fotografie het Polariseren Filters voor Cameralens

The Heysliy 72mm Polarising Filter comes packed in a protective plastic case, is lightweight and the screw threads have not gone cross-threaded during several fitting & removal operations. It is easy to rotate when fitted, with little friction. In common with a couple of my other filters, being made very slimline makes removal slightly less quick than a deeper filter.The photos above are without and with the filter fitted - also virtually an ideal position as the sun was almost 90 degrees off to the right of my shot - reflections were 'tamed' nicely and contrast enhanced, sadly with the amount of rain we've had recently, the lake wasn't clear, but with lots of suspended silt particles.The first photo was taken at 1/200 second at F4.0 - with the filter fitted this dropped to 1/80 second, so 1.5 stops loss, which seems average. Density seemed very neutral with no obvious colour cast. (I have a budget ND filter that I can't say the same about)Overall positive from this hobby photographer - I look forward to brighter Spring days ahead, and exercising this filter more (and in conjunction with a good VND filter at times)