query: What ND filter would you recommend?
positive_passages.docid: 70483
positive_passages.text: What are neutral density filters and how do I use them to create long exposures in daylight?
negative_passages.docid: 106765
negative_passages.text: Are there portable non-electrical water filters that filter chemicals, metals, and pathogens?
negative_passages.docid: 137962
negative_passages.text: Where is the denoiser?
negative_passages.docid: 42439
negative_passages.text: More Question Filtering options
negative_passages.docid: 92152
negative_passages.text: jQuery Isotope - Issue with multiple filters
negative_passages.docid: 42939
negative_passages.text: What off-camera flash solution should I use with an entry-level Nikon?
negative_passages.docid: 68492
negative_passages.text: Subnets and finer filters
negative_passages.docid: 7549
negative_passages.text: Best lens for taking pictures of surfers
negative_passages.docid: 148032
negative_passages.text: Consistency strength of the "club ultrafilter"
negative_passages.docid: 151312
negative_passages.text: How to clean 35mm negative film?
negative_passages.docid: 86550
negative_passages.text: Filters sporadically come up empty
negative_passages.docid: 6986
negative_passages.text: What's the best lens for shooting baby and kids with a DX Nikon?
negative_passages.docid: 46184
negative_passages.text: What should I consider when purchasing a macro lens?
negative_passages.docid: 70887
negative_passages.text: Applications of ultrafilters
negative_passages.docid: 47180
negative_passages.text: Compact vs Mirrorless - why pick one over another?
negative_passages.docid: 29268
negative_passages.text: How do I choose a polarizer?
negative_passages.docid: 110802
negative_passages.text: Model selection with low N?