All Rights Reserved. Choose between a 1/4 or 1/2 diffusion to help achieve the exact look you're going for straight out of camera. I havent been able to put these filters through 5+ years worth of heavy abuse, obviously, but thats where the next thing comes in. Peep at our sample gallery here. Adds anamorphic-style warm flares to your scene without specialty cinema lenses. Further, the soft case includes a sewn-in microfiber cloth, perfect for quickly cleaning your filter. Pros: does the filter transmit light with perfect sharpness, clarity, and color? Well, if you want synthetic ruby from the RAMAN process, it's long gone. The range of UV, circular polarizing filters, traditional neutral density and hybrid neutral density/polarizing filters is detailed in brief below, or on the QuartzLine product page, here. Below is the entire collection of filter options and step-up ring sizes: PolarPro has also released a pair of Kanga Camera Filter Cases to keep either three or six filters safe and sound when traveling. posted Monday, March 25, 2019 at 11:30 AM EDT. Nikon's recent 400mm F4.5 lens for its Z mirrorless system is an appealing new option. You could go with some other process. Adding to cart category.add_cart_announcement, POLARPRO QUARTZLINE CIRCULAR POLARIZER (82MM), POLARPRO QUARTZLINE CIRCULAR POLARIZER (37MM), POLARPRO QUARTZLINE CIRCULAR POLARIZER (46MM), POLARPRO QUARTZLINE CIRCULAR POLARIZER (77MM), POLARPRO QUARTZLINE ND 16/POLARIZER (82MM), POLARPRO QUARTZLINE ND 64/POLARIZER (82MM). But in very small pieces. 3. Combined with an over-engineered brass frame, QuartzLine filters thread on smoothly and are built to withstand your most You cannot post a review because you are not logged as a customer, PolarPro 82mm QuartzLine Circular Polarizer Filter, PolarPro 82mm ND8/PL QuartzLine Solid Neutral Density and Circular Polarizer Filter, PolarPro 82mm ND8 QuartzLine Solid Neutral Density Filter, PolarPro 82mm ND16 QuartzLine Solid Neutral Density Filter, PolarPro 82mm ND16/PL QuartzLine Solid Neutral Density and Circular Polarizer Filter. 16 Coating Layers - Anti-scratch / anti-oil / hydrophobic coatings. Manufacturer rebates, terms, conditions, and expiration dates are subject to manufacturers printed forms. Amazon.com : PolarPro - Quartzline CPol - 82 mm - Perfect Color @ewelch - yeah, it was implied that the ND is a coating and not part of the main filter element. For the latter, I believe they mean a low coefficient of thermal expansion. At least among certain types of photographers, not all. Of course, video shooters, who need to achieve BOTH a specific slow-ish shutter speed based on the video framerate theyre shooting, AND often a shallow aperture for creative reasons. PolarPro ND16-PL Nikon D750, 1/6 sec, f/14, ISO 100. Boreal 50L Backpacks Are Now In-Stock. In addition to the hard case, the PolarPro QuartzLine filters also come with a padded soft case, which includes a sewn-in microfiber soft cloth. Roger Cicala, you're being paged. It is fairly thin, but plenty wide enough to easily rotate the filter. Can you finally live without third-party NR solutions? All Rights Reserved, By clicking "Continue" I agree to SLR Lounge's, iPhone Photography Tutorials (And Other Smartphones). $129.99 IN STOCK! Looking for better pricing for an item? Did you know one of them worked on All In the Family, and was in charge of the spinoff Maude?). Perfect Color Neutrality - Our coating process produces zero color shift. The PolarPro QuartzLine filter has a very nice brass ring. A landscape photographer's most sought-after camera accessory. PolarPro ND8PL Nikon D750, 1/5 sec, f/14, ISO 100. Is it built tough, and does it handle well? 1998-2023 Filmtools. Learn More. Lets get you pointed back in the right direction: Shipping, taxes, and discount codes are calculated at checkout. The QuartzLine FX Mist Filters add an atmospheric illumination to everyday light, eliminating the harsh, over-sharp look of today's digital sensors. The PolarPro QuartzLine filter has a very nice brass ring. When the light becomes circularly polarized, it permits the use of these functions. PolarPro 82mm QuartzLine ND16/PL 4 Stop Neutral Density and Circular Polarizer Filter $129.99. Brass frame + matte-black electroplated design. Durable Brass Frames The durable four-part frame which houses each QuartzLine Filter has been over-engineered to ensure it threads onto each lens perfectly. Order Now. Brass Frame - Smooth threading and increased durability. 16 Coating Layers - Anti-scratch / anti-oil / hydrophobic coatings. Its polarization works well and the filter produces no perceptible decrease in sharpness, as you can see in the 100 percent crops below. In the meantime, sink your teeth into our updated sample image gallery for a sense of real-world IQ (and a taste of springtime in Seattle). (I know the ladies who owned it. I dont know why filter companies use so many different measurement systems, whether an X rating or a decimal rating, however I like the nomenclature PolarPro uses because theres an easy trick you can use to remember: If you slap on an ND8 or an ND16, then youd have to use ISO 800 or 1600 to get the same exposure you would at ISO 100. You can purchase the filters via the links below. I'll call it Rock Solid. Prices, specifications, and images are subject to change without notice. Get Yours Now! I wouldn't say it is particularly better or worse than other high-end polarizing filters I've used in this regard. Because I'm sure which one will determine the quality. It can be used for both videography and photography, either for shutter speed control with wide apertures or creative long-exposure photography. A common use of a polarizing filter is to make a sky bluer, but this effect can be replicated in Photoshop. Utilizing a polarizer when shooting reflective subject will help bring your content to life. PolarPro QuartzLine 82mm ND1000/PL Camera Filter (10-Stop Neutral Density / Polarizer hybrid filter) Visit the Polar Pro Filters Store 510 ratings | 34 answered questions $10770 FREE Returns Only 1 left in stock - order soon. The circular polarizer is constructed using a single lens element and produces a refractive index of only 1.46. With a bigger battery and better video capabilities, the Fujifilm X-S20 could be the vlogging machine content creators have been waiting for. DPReview's Jason Hendardy took to the streets of Japan with this compact, Leica-made L-mount prime lens. CNC machined brass frame. The Leica Q3 is here. Color and Image Accuracy Light transmission in the QuartzLine Filters is perfectly neutral from the UV spectrum all the way across the IR spectrum, which gives photographers and cinematographers the confidence to stretch the boundaries of their creative vision while ensuring color and image accuracy. On the left, we see this scene without polarization. We've taken the Nikon Z8 bike racing and into the hills as we work towards a review of Nikon's sports/landscape/everything camera. The PolarPro QuartzLine circular polarizer and neutral density filters are available in numerous sizes and types. Its 3.0 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. Polarizer Filters - PolarPro | Innovative Gear for Content Creators We look into whether it offers more than your smartphone. In a pair of video updates Pentax shares a glimpses of its hopes and plans for future film cameras. PolarPro 82mm QuartzLine Circular Polarizer Filter (0) QuartzLine filters are made of 99.9% pure fused-quartz glass for unrivaled durability and optical clarity. Unfortunately, its not that easy. This might be perfect for your needs,depending on which apertures and shutter speeds you usually use. There are a lot of photo/video cameras that have found a role as B-cameras on professional film productions or even A-cameras for amateur and independent productions. But I can't imagine what a synthetic sapphire filter would cost. An in-depth look at materials and construction. Theres also no sharpness loss, and no added flare that I could notice. Brass filter frame? Get Yours Now! Get Yours Now! Boreal 50L Backpacks Are Now In-Stock. There's very little more frustrating in photography than dealing with a poorly-threaded lens filter. We've combed through the options and selected our two favorite cameras in this class. Any polarizing filter I've used has resulted in some additional flare when shooting toward the sun and the PolarPro filter is no exception. The fused quartz glass also helps to ensure QuartzLine Filters have an extremely low refractive index of only 1.46 giving the filters increased stability and temperature resistance (from -50F up to 130F), so content creators can bring the true-life colors to their final product from the most extreme locations on the planet. Multicoatings only work well if applied on surfaces that are very smooth as adding 10-40 layers of multicoatings makes unsmooth surfaces worse. Family moments are precious and sometimes you want to capture that time spent with loved ones or friends in better quality than your phone can manage. Now, the question: can its compact form factor and capabilities as a video and stills camera attract users beyond the intended vlogger and creator market it was initially designed for? JavaScript seems to be disabled in your browser. PolarPro is an American filter company offering products for many different types of cameras, including high-end still cameras, video-centric cameras, action cameras and drones. So, after years of keeping track of which specific color-correction goes with which of my many filters in order tofix an annoying color shift, it is a real delight to just throw any filter on, andbe able to edit the final images without any additional fussing with the tint or temperature. Thread Size: Filter Type: ADD TO CART QuartzLine filters are constructed of Cinema Series Glass (Made in Germany) for unrivaled durability and optical clarity. QuartzLine filters are made of 99.9% pure fused-quartz glass for unrivaled durability and optical clarity. Well known for its industry-leading action camera and drone filters, PolarPro is continuing its tradition of quality with the new professional-focused QuartzLine Camera Filters for DSLRs, mirrorless and cinema cameras. (The 99.9 percent pure would be a giveaway there.). These are definitely high-end filters, and yet believe it or not, as far as high-end goes, this is the affordable end. Leica introduces a tilt screen, USB-C and HDMI ports, 8K video and more to the Q-series. Press Release All content, design, and layout are Copyright 19982023 Digital Photography Review All Rights Reserved. Like the circular polarizing filter, sharpness through the ND16 was very good and there was no noticeable color shift. A polarizer helps cut down reflections and glare off reflective surfaces such as water and snow, bringing more details to your imagery. Not responsible for typographical or illustrative errors. PolarPro QuartzLine 82mm ND64/PL Camera Filter (6-Stop Neutral Density / Polarizer hybrid filter) Brand: Polar Pro Filters 9 ratings $16419 About this item 99.9% Pure Fused Quartz glass element with a base refractive Index of only 1.46 for razor sharp images Build Quality Crafted to help create the ultimate visual experience. The filter arrives in an attractive and stylish box and when you open it up, you are treated to a very nice padded soft case which contains a hard clamshell-style case for the filter. Take a look at some sample photos and grab the Raw files to see what it can do! Who cares about that in a _filter_? Thread Size: Filter Type: ADD TO CART Neutral density + polarization filters, or ND/PL filters for short, are a unique type of camera filter that combines two popular filter effects together into a single glass element. Be the first to learn about weekly deals & exclusives. With the unique production demands of professional photographers and videographers in mind, the QuartzLine showcases the brass exterior portion of the frame while the interior is coated in a matte back to prevent unwanted reflections. If youre using an expensive lens, its smart to use a UV filter in settings like the desert where sand, dust, and other debris can cause damage to the front lens element. Clear synthetic sapphire is actually not that expensive. PolarPro - Quartzline CPol - 82 mm - Perfect Color Neutrality - Brass Frame - Anti-Scratch/Anti-Oil/Hydrophobic coatings - Cinema Series - Polarising Filter Visit the PolarPro Store 36 ratings $11847 Size: 82mm About this item Fused quartz glass element - Resolves sensors up to 100 MP Brass frame - smooth threads and increased durability Theres not much else to it! After a decade spent lagging the field, the San Jose software giant's new noise reduction tech promises a big step forward in high ISO image quality. Looking first at some of the specs and features of the QuartzLine circular polarizing filter, it is made of 99.9 percent pure fused-quartz glass, promising durability and clarity. Crafted to help create the ultimate visual experience. After all, part of a filters job is to protect the front element, right? As far as image quality is concerned, I am very impressed by the PolarPro QuartzLine circular polarizing filter. Check out what he shot! PolarPro QuartzLine circular polarizing filter on the Fujinon GF 32-64mm f/4 lens. Quantity: Decrease Quantity: Increase Quantity: Adding to cart category.add_cart_announcement . Find many great new & used options and get the best deals for PolarPro Quartzline Filter 82 Mm Nd64 PL at the best online prices at eBay! I understand if youre a beginner photographer, and a $249 filter is almost as much as your only lens. The 82mm ND64 QuartzLine Solid Neutral Density 1.8 and Circular Polarizer Filter from PolarPro is a filter that combines a solid neutral density effect with a circular polarizer effect. PolarPro ND8PL Nikon D750, 3 sec, f/16, ISO 100. I can say, however, that there are only a few ultra-wide full-frame lenses that go to 16mm, and all of them seem to have no problem accepting 82mm or 77mm filters with no vignetting. The Nikon Z8 is a $4000 Stacked-CMOS full-frame mirrorless camera that offers most of the capabilities of the range-topping Z9 but in a smaller, less expensive body. Create a B2B Account, Filmtools 36 x 28 x 52" 3-Mil Visqueen Bags / Tarps / Rain Covers - Medium, Clear, PolarPro 82mm ND16 QuartzLine Solid Neutral Density 1.2 Filter (4 Stops), PolarPro 82mm ND64 QuartzLine Solid Neutral Density 1.8 Filter (6 Stops), PolarPro 82mm ND8 QuartzLine Solid Neutral Density 0.9 Filter (3 Stops), PolarPro 82mm ND8 QuartzLine Solid Neutral Density 0.9 & CP Filter (3-Stop), PolarPro 82mm QuartzLine UV Camera Filter, PolarPro 82mm QuartzLine Camera Filter - ND100K (15 Stops), 3.0 neutral density filter effect darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required, Providing a 1000x filter factor with a 10-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily, Polarizing filter effect arranges and filters directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of the light, Helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface, Clears up haze in distant landscapes and provides more saturated, vivid colors, Strongest polarization effect when used at a 90 angle from the sun, Circular polarizer effect is ideal for use with digital cameras and autofocus lenses where a linear polarizer will often disrupt auto exposure and focus features, Constructed from quartz glass for enhanced durability, Multi-coated to prevent internal ghosting and reflections while promoting clarity as well as color fidelity, Brass filter ring helps to prevent jamming and provides additional strength A circular polarizer only differs from a linear polarizer in that it contains a quarter wave plane in addition to the linear polarizing filter. The addition of this quarter wave plane is to circularly polarize the linearly polarized light for the use of auto focus and exposure functions. Size: 82mm. 3 Steps to $100K More | Free 1 Hour Training by Pye, PolarPro QuartzLine Filter Review | A Polarizer and ND Filter In One, Copyright 2019 SLR Lounge. I really doubt they will incorporate dye into the formula. It is not only the build quality of the filter itself which proves impressive, but the quality of the packaging and the included accessories as well. Not only are they a competitive quality and price versus other filters that cost more, but also keep in mind that youre essentially getting two filters for the price of one if you use an ND-PL. Guaranteed to protect against moisture and debris while creating zero color shift or degradation in image quality. The ND16 neutral density filter is much like the circular polarizer, including its primary specs and features, although it obviously doesn't rotate like the polarizing filter and is thus a bit thinner. It is only $0.5 more when you buy bulk frames in China. Additional terms apply. PolarPro QuartzLine 82mm ND1000/PL Camera Filter (10-Stop Neutral Costa Mesa, C.A. PolarPro QuartzLine Filter 82mm ND1000/PL (10 Stop), Skip to the beginning of the images gallery. Create dramatic cinema-like effects without sacrificing contrast, color accuracy, or sharpness. Transmission vise Quartz has 0 benefits compared to borosilicate glass (for visible light). All QuartzLine Filters can also be paired with PolarPros rugged construction Kanga Camera Filter Case to ensure they can go anywhere. Crafted to help create the ultimate visual experience. Precision Coatings The QuartzLine Filters rely on PolarPros advanced coating technologies to eliminate color shift, reduce flaring and ghosting, and to increase surface hardness for the already-durable fused quartz glass. Doing tests with the filter on/off will give you images that seem to have no difference in color aside from the intended effects of polarization. day Free Trial. Neutral density + polarization filters, or ND/PL filters for short, are a unique type of camera filter that combines two popular filter effects together into a single glass element. It can also be used for long-exposure photography in dawn/dusk scenarios. But I would be interested in which of the four manufacturing processes for creating fused quartz they are using? Size: 82mm Style: ND16/PL About this item The 82mm ND16 QuartzLine Solid Neutral Density 1.2 and Circular Polarizer Filter from PolarPro is a filter that combines a solid neutral density effect with a circular polarizer effect. The PolarPro Polarizer is impressively color-neutral. Anti-Reflective Coating Reducing the reflectivity of the lens filter eliminates hot spots in the frame, and PolarPros coating technology allows the 3.45% native reflectivity of the fused quartz to be reduced to a negligible 0.455%. The Canon EOS R10 is compact, mid-level 24MP APS-C mirrorless camera built around Canon's RF mount. You can find the full lineup of filters and cases on PolarPro's website. The QuartzLine Filters range from $59.99 to $249.99 depending on size and filter style, for more information and specific pricing on the new PolarPro QuartzLine Lens Filters, please visit us here. It seems like a lot of popular opinion lately is that filters are evil and you should never use them. 1 . Otherwise, stacking them worked nicely. A polarizing filter arranges and filters this directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. We don't know when or if this item will be back in stock. Available filter types are: ultraviolet (protective), circular polarizer, ND8, ND8/PL, ND16, ND16/PL, ND64, ND64/PL, ND1000, ND1000PL and ND100k. Instead of doing a 15-30 second long exposure only to find that youve got a horribly overexposed (or pitch-black) image, just check your histogram at ISO 100,000, then dial back to ISO 100 or whichever lower ISO youre OK with using, and adjust your shutter speed and aperture accordingly. But I digress. Very impressive! By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Lets get you pointed back in the right direction: Shipping, taxes, and discount codes are calculated at checkout. To be determined. So when and where is it going to be tested? They are very high quality in terms of packaging, build and optics. Create a new company account now togain access to quoting, quick ordering, and more. The quartz glass is set within a brass filter ring with side knurlings that can be rotated in order to adjust the intensity of the polarization effect. Having said that, I understand if youre a beginner photographer, and one of these filters costs about as much as your favorite lens. Hydrophobic Coating Increasing surface hardness, while making for easy cleaning and water resistance, PolarPros hydroscopic coating provides the external layer on the QuartzLine Filters. Lens filter manufacturer PolarPro is breaking into the professional lens filter market this week with the launch of its new QuartzLine Camera Filters for DSLRs, mirrorless and cinema cameras. A quality UV filter acts as a shield, protecting the lens's front element from dirt and debris. Matte black electroplated surface helps eliminate reflections. A new optical coating method reduces surface reflectivity to less than one percent and increases surface hardness, all while maintaining a perfectly neutral color profile. This 4-stop ND16/PL filter is best suited for videography use cases when controlling shutter speed for wider apertures. However, my most common reason to use a polarizing filter is to reduce reflections on water, which cannot be accomplished through simple editing on a computer. No other compensation was received. As we have worked to establish PolarPro as the preferred option for drone cinematographers, weve also been working behind the scenes to make the QuartzLine Filters into an extremely precise and consistent filter for professional photo and video creators, said Austen Butler, Co-Founder of PolarPro. But also, portrait photographers who are similarly constrained by a shutter speed, usually 1/200 sec, and again want to shoot at a shallow aperture for artistic effect. Effectiveness and usability of any filter determined by parallelism, surface finish and coating rather then the base material or material of the frame. PolarPro QuartzLine 82mm ND64/PL Camera Filter (6-Stop Neutral Density Constructed of 99.9% pure fused quartz, the QuartzLine Filters set a new bar for light transmission and purity as the rare, fused quartz element delivers an extremely low refractive index compared to traditional filters. Might be an internal coating or film sandwiched between two glass layers - I've seen that in a few filter designs. As the name suggests, PolarPro's new filters are made of 99.9% pure fused quartz wrapped inside a brass frame. The ridged surface allows for easy rotation when putting on/removing the filter and when rotating it during shooting. You can find the full lineup of filters and cases on PolarPro's website. Some parts of this page is temporarily unavailable. While its understandable that youre likely to want to choose between either the ND8-PL or the ND16-PL, personally Id still want to own both the standard PL and an NDPL filter, so that I have at least two options for different shooting conditions. Uncoated sapphire would probably be just as much of a ghosting-and-flare mess as uncoated glass. A new way to blow through my limited gear budget. (That is, anti-water, meaning, things like splashes and mist/dew are less of a problem!) Edmund Optics sells 75mm diameter, 2mm thick sapphire windows for $650 each, less if you buy in bulk. The Sony ZV-1 Mark II is built around a 20MP Type 1 (13.2 x 8.8mm) Exmor RS Stacked CMOS sensor and an updated 1850mm equivalent F1.84.0 lens. My first impression was that I absolutely love having a polarizer and ND filter in one. Help set the mood of your scenes with a beautiful diffused glow around light sources and lit subjects. By using a polarizer, I was able to cut down the reflection of the sky on the water in the foreground. It's a very good case and paired with the padded soft case, I can't imagine what sort of abuse would be required to damage the filter during travel. ND + Polarization filters help bring subtle details back into your photographs while providing artistic motion blur effects. Available in both a "standard" (near 1/4th diffusion) version, as well as a "Heavy" (near 1/2 diffusion) variant. As a landscape photographer, Ive always carried multiple polarizing filters with me into the field, sometimes just for backup, and other times because Im planning to shoot with multiple cameras to capture photos, timelapse, and/or video footage. April 9, 2018 PolarPro, developer of products inspired by adventure, announced today it is expanding its line of lens filters to professional photography and cinematography cameras. PolarPro 82mm QuartzLine ND64 6 Stop Neutral Density Filter $129.99. In-The-Field Glare Reduction A polarizer helps cut down reflections and glare off reflective surfaces such as water and snow, bringing more detail to your imagery. Polarizing filter attached. One thing I always get asked is, will this filter vignette on my ultra-wide lens? Unfortunately, its impossible for us to test a filter on EVERY ultra-wide lens on the market. PolarPro ND1000 Nikon D750, 15 sec, f/14, ISO 100. There are some reflective coatings today that are much harder than coatings used to be, but not (that I know of) transmissive coatings. 360 of filter protection, featuring a fully waterproof seal. :-). UV Filter | Innovative Gear for Content Creators - PolarPro Most super-dark ND filters have a horrible magenta or green color cast, but the PolarPro ND1000 has none that I can discern in real-world conditions. I need fused quartz filters when I shoot with my basalt tripod. Silica makes up about 27% of Earth's crust. When in use, this filter's 1000x filter factor provides a 10-stop exposure reduction. Prices range from around $50 to over $200 depending on the filter type and size. Im actually embarrassed to confess how much Ive stacked filters in the past, something that any experienced photographer would advise against. Our UV Filters offer complete protection for the front lens element without compromising image quality. For more information about the new PolarPro QuartzLine Camera Filters, retail availability and pricing, please visit our website. Comprehensive Product Range The QuartzLine Filters will be available for a wide array of lens sizes and a series of optional step-up rings will allow QuartzLine to accommodate most professional lenses. Something which always tells me a company is truly confident that a product will last far, far longer than the competition is having a lifetime warranty. On the right, the effect of polarization is clear. I was skeptical at first, but fused quartz is a legitimate substance for such use. Combined with an over-engineered brass frame, QuartzLine filters thread on smoothly and are built to withstand your most rugged adventures. Your account will be downgraded to a Free Account at the end of your Premium Membership trial. QuartzLine filters are made of 99.9% pure fused-quartz glass for unrivaled durability and optical clarity. These capable cameras should be solid and well-built, have both the speed and focus to capture fast action and offer professional-level image quality. If you hate lugging big telephoto lenses, this could be the lens for you. The same thing applies if you ever see an ND32 or ND64, by the way. For use with 82mm filter. I actually find those ultrawide slim filters to be annoying, honestly, because it means you dont get a bit of extra thread on the front of the filter in case you need to pop a lens cap on really quick to protect the filter from a serious bump or splash. In short, you might think that a polarizer is a polarizer and anywill get the job done. Learn more details. Anti-Scratch Coating Protecting the coatings and base glass while hardening the filters surface, PolarPros anti-scratch coating has stood up to the demands of the most adventurous downhill thrashings possible. Ooh! This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage. This 10-stop ND1000/PL filter is best used for creative applications, ideally long-exposure photography in bright, mid-day conditions. Synthetic rubies have been around since the 19th Century. Boreal 50L Backpacks Are Now In-Stock. Get Yours Now! Imaging Resource 1998 - 2023. Each of the QuartzLine Filters feature: Neutral Density Coating Precisely applied to reduce the desired light transmission without incurring color shifts, PolarPros ND coatings have been tested in the most demanding conditions possible from the workshop test bench to sun-blasted skies around the world.
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