Urth - 77mm Circular Variable ND2-400 1-8.6 Stop Lens Filter

Quick installation and removal, magnetic filter can be installed in one secondNo color cast, three gears dimming (0.9)16-layer nano-coating, with anti-reflection green film, which can effectively reduce the reflection of the filter surface while filtering ultraviolet rays, greatly improving the light transmittance and balancing the color;After the glass is optically polished, a high-tech film is plated on the surface. "Moldproof", "Waterproof", "Scratch-proof" and "Greasy-proof". While having the characteristics of hard scratching, it will not have any impact on the image quality, even if it is contaminated with water droplets or oil, it can be easily removed;Equipped with aerospace-grade aluminum alloy material magnetic lens cover, both magnetic and threaded, you can install the lens, two-in-one function. Both attachment ring & magnetic metal cover included.

Sunpak’s line of filters help you improve image impact and quality. The Sunpak 77mm filter is meticulously crafted from the high-quality multi-coated optical glass optimized for today’s cameras. And they are backed by a one-year warranty against defects in material and workmanship. Sunpak Digital Filters (UV) Ultraviolet/lens protection produces sharper, more vivid images and protects lens from scratches and dirt. This commonly used filter also reduces the effects of ultraviolet light and atmospheric dust and haze so that you can get improved contrast and color saturation from sunny landscapes, including mountain, marine and aerial scenes. Also used as a protection filter to keep the front lens element clean from dust, dirt, fingerprints and damage. The durable low-profile aluminum-magnesium alloy filter ring construction is ideal for wide-angle lenses and telephoto lenses.

Greater Control in Low to Bright LightOur professional ND8-128 Variable ND Filter Plus+ provides 3 to 7 f-stops of light reduction, giving you greater creative control in low to bright light.By blocking 3 to 7 f-stops, you can use wider apertures in low variable light for shallower depth of field effects, and slower shutter speeds for long exposure effects without overexposing your images. Videographers can use our ND8-128 Variable ND Filter Plus+ to create more cinematic effects in low to bright light.Our Plus+ range features 20 layers of nano-coating providing easier cleaning and better protection against water, oil, and scratches. These layers also provide a higher maximum light transmission and a more consistent transmission curve for truer light reduction.World's Best GlassMade with world leading German SCHOTT.20-Layer Nano-CoatingQuality protection, easier to clean.No VignettingMade for wide-angle lenses.QualityQuality you can trust.Better Depth of FieldBeautiful depth of field with wider aperturesLonger Motion BlurCut 3 to 7 f-stops for stronger long exposure.More CinematicSlow your shutter for a more cinematic look.Professional German GlassIndustry-leading German B270 SCHOTT optical glass is coated with a 20-layer nano-coating for truer light transmittance, better protection, and easier cleaning.Ultra-Slim RimOur consciously designed ultra-slim rim avoids vignetting and our durable magnalium is guaranteed for life.Double-ThreadedAll our filters are double-threaded for stacking filters or using screw-mount lens caps.