Magsafe Filter System.Enjoy Shooting by iphone as Pro Magnetic design, firmly attached to the back of the phone. Perfectly compatible with cameras. R&D story The story of the Pan's filters: It all started with a short film the Pan's Team made at the request of Apple. The film, called Winter Homework, needed to be shot using the iPhone 13 Pro series using ND filters to control exposure due to the non-adjustable aperture of the iPhone. the film required 24 fps to create a cinematic experience. the Pan's Team looked around and didn't find any friendly and suitable filter systems for iPhones on the market, so the Pan's Team decided to create the ideal filter solution for iPhones and multifarious filters. Once the team began to use their own design, they realized this product offers much more fun for phone videography and photography than they ever expected. ND Filter Set Reduce the amount of light entering the lens to take slow shutter speed photography or have motion blur for videography;Four filters included-2/-4/-6/-8 stops that adapt to various exposures.Cinematographic Quality-- Super accurate color coating for preventing color shift. Gold Streak Filter Anamorphic Lens Style: Adds glowing gold streak flares on the highlights of the image which is similar to a flare shot using an anamorphic lens.Warm California Style: Gold Streak Flare effect for a warm California style.Include two Streak filters that adapt for the horizontal and vertical shoot Blue Streak Filter Anamorphic Lens Style: Adds glowing blue streak flares on the highlights of the image which is similar to flare shots using an anamorphic lens.Sci-tech Style: Blue streak flare effects for Sci-tech Style -Include two Streak filters that adapt for the horizontal and vertical shoot. Black Mist Filter Softens the image and blurs wrinklesElegant glowing highlight flaresMake lower contrast, but build a more delicate effect on less light of shadows. Cross-star Filter Set Makes Night Scenes Shine: Turns circular light sources into stunning cross-star effects that add interest and glamour to images. Smart Carry Case 8 filters and one filter base can be stored in the Snap Filter carry case. Simply drop the filter base into the case, then it will snap on. The filters icon also shows through the windows that indicate filter type. Built-in Magnetic Mount So easy. So simple. Just put your Snap Filter Base on the back of your iPhone and then will snap right on. Insert-in Design No more clamp filter design that has to cover your part of screen and impede operation on phone ,sometimes even take 10 seconds to adiust clamp filter.Just insert and go. Anti-Ghosting Design After working up 5 prototypes and putting them through over 20 rounds of tests, our intelligent design and highly accurate machine work ensure that our filter system will never generate ghosting on your images. (The ghosting which is generated by iPhone's original lens and can't be erased by our filters.) Package Contents KS Special Edition Filter BaseSnap Filter Smart CaseBlack Mist FilterBlue Streak Filter Set (Horizontal and Vertical)Gold Streak Filter Set (Horizontal and Vertical)Cross-Star FilterND Filter Set (2, 4, 6, 8 stops)Mini tripod ＆ phone clip Why is it not compatible with compatible phone cases？ In the early stages of development, the Pan's Team seriously considered whether we needed to consider the phone case or design a case for the Snap Filter. In fact, there are various phone cases on the market and there is no standard, they come in different shapes, thicknesses, crater heights, and even magnetic strengths. This makes it very difficult to adapt cases, especially when we have to ensure the optical effect of the filter system, and these non-standard parameters can have a significant impact on image quality. They have also considered designing a case for the Phone that works with the Snap Filter. However, in 2022 phone cases represent individual personalities, aesthetics, and preferences, and each person has unique tastes and requirements for their own case. So they decided to leave this choice to the user.