K&F CONCEPT 77mm ND1000 Filter 10 Stops Fixed ND No Vignetting Multi-Coated HD Optical Glass, Waterproof Scratch-resistant, for Long Exposure Waterfall River Landscape Nano-X Series FN705

Fixed ND Filter, NOT variable: This K&F CONCEPT ND1000 is compatible with all 77mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "Ø" (diameter) symbol. For example Ø77=77mm lens thread size. Premium Quality: Made of imported optical glass, providing 10 f-stop reductions and enabling longer exposures to capture the beauty of time and movement. MRC Featured: Adopted 28-layer multi-resistant coating technology, the green coating helps effectively reduce filter surface reflection and ghosting while making the filter anti-scratch, water repellent, oil and dust resistant. Ultra Slim and Lightweight: Super slim and lightweight aluminium frame, maximum reduced impact on light and effectively avoids dark corners for wide-angle shooting. Security and Environmental Protection: Meet EU environmental standard of RoHS.