Fine part, favorable price, no color cast - Recommended

Those who want to make long exposures during the day and a filter with a good price-performance ratio, found him. That's my second neutral density filter of this company, the first is more than a year in operation, and has never let me down. Have these acquired only for a smaller lens.

Conclusion: good clean threads, easy handling, good workmanship, very good results without a blue tinge, so perfect for Langzeitbelichter who do not want to wait for the night or can. Even after one year of use, strong buy recommendation.