Freewell 67mm Circular Polarizer (CP) Camera Filter Compatible with M2 Series

The Freewell M2 Magnetic Quick Swap 5-Pack 82mm ND8, ND64, ND1000, CPL & UV Filters has received mixed reviews from customers. Some users appreciate the convenience of the magnetic attachment system, which allows for quick and easy filter changes, particularly in situations where time is critical. Additionally, users have praised the filters for their performance in low light long exposures and focus stacking. However, there are several recurring concerns among customers. Some have noted issues with image quality, including dark spots on the edges and difficulties in controlling reflections. Additionally, there have been complaints about the lens cap falling off easily due to the magnetic attachment, which has resulted in the cap being lost during outdoor activities. Vignetting has also been reported as a problem, contradicting the manufacturer's claim that it only occurs when stacking filters. Some customers have also expressed dissatisfaction with the durability and quality of the product, citing concerns about the coatings coming off the edges. In summary, while the convenience of the magnetic attachment system and the performance of the filters in certain shooting conditions have been appreciated, there are significant drawbacks to Consider, including potential image quality issues and durability concerns.