Tiffen 82CP 82mm Circular Polariser Filter, blue

Product Information

The good thing about this system is that both the adapter and the filters are thin and you can also place two filters at the same time, for example the polarizer and the ND to take out moving clouds with polarized light avoiding unnecessary reflections.

My lens diameter is 67mm so I got those. You have to screw the ring and then based on what you want to get you just have to attach the filters.........you DONT have to screw them one by one which saves you a lot of time. A polarizer filter is a piece of specially coated glass that fits onto the front of your lens. It is designed to filter certain waves of light. You may not be familiar with polarizing filters in photography. But you might have encountered polarized sunglasses. B+W’s HTC (High Transmission Circular) glass is claimed to result in minimal light loss of 1-1.5 stops, and we found this to be spot-on. Optical quality is also first-class, as we couldn't detect any color cast, plus the filter has no effect on lens sharpness.

The higher prices usually reflect build and glass quality. They also have more coatings on the glass. Less expensive filters may cause your photos to have a soft focus or pronounced color tint. Not only do they have magic coatings which really do repel dirt and fingerprints, the polarizing filters allow about one full stop more light to come through, effectively giving you an extra stop of either ISO, lens speed or shutter speed, for free! Double Coated】Adopted 18-Layer multi-resistant double coating technology, the green coating helps effectively reduce filter surface reflection and the ghosting while making the filter anti-scratch, water repellent, oil and dust resistant. The most interesting filter for my type of work is the ND1000, makes a massive difference. I dont have to explain things like filming at f2.8 when it is bright outside + shutter at 60 for 30fps because you already know what I am talking about.

The truth is that sometimes it is cumbersome to use them, especially in adverse situations when, for example, it is cold and you are wearing gloves, there is a lot of wind, you are very close to a waterfall and there is spray, etc, etc. It has also happened to me on occasion that I have left the filter on the lens for a while and then it has been difficult for me to remove it, so I have found it interesting to try the magnetic K&F filters, it seems to me a comfortable system with a good quality / price. The filter I use the most is the ND1000 and it is very easy to use. Put the parameters you consider for the photo and focus, change the camera to manual focus so that the focus remains fixed, place the ND1000. Now you will see everything dark and you will have to change the time. What time do I use? Very simple, take the time you have set and multiply it by 1000. A 1/125 photo without a filter should be taken at approximately 8 seconds to obtain a similar exposure.A few companies use a magnetic attachment to replace the screw-on design. You first screw on a magnetic holder to the front of your lens. Then the magnetized filter pops onto the holder.

What you get? A nice pouch, a filter ring(the magnetic one), 1 uv filter, 1 cpl and one ND1000. You already know what they do because you are all photographers so its easy. Since the ND isn't variable, there's no dark X. And no vignetting at 16mm, unlike when I use my square filter set.The glass quality and coatings applied can affect image quality. Depending on the quality of your lens, you may or may not see a difference. But if you mount a low-quality filter on a high-quality lens, the image quality diminishes. Metal Casing

I am not talking about the filters because you can find these any time, I am saying here about the system itself which I find to be absolutely brilliant! Circular Polarising 】Effectively filter out harmful reflections on non-metallic surfaces such as water and glass, Rotate the filter to achieve the correct amount of filtration required. With CPL，you can make the sky bluer, the leaves greener, reduce or eliminate reflections, and the final image is clearer. Premium Quality Glass】The Polarizing Filter made of best Germany optical glass with almost zero light distortion. Featured with top level of filter function, effectively eliminate harmful reflective light.The CPL filter effectively eliminates the reflection of the non-metallic surface, thereby improving the image quality of the subject, and increasing the clarity of the picture can effectively increase the saturation of the color. The lens adopts a double-sided polishing process and is used on a telephoto lens. The photos are still clear, high-fidelity, restore the true colors of things; Polarization has to do with how light waves behave. Most natural light is unpolarized. But when it is reflected or bounced, the waves scatter. This makes it hard for your camera to capture a clean image. Polarizing filters reduce the randomness of the light waves. Filtering the scattered light results in reduced haze, glare, and reflections.