Kase 77mm Wolverine Magnetic Variable ND Neutral Density Filter ND3-ND32 (1.5-5 Stops) with Magnetic Adapter Ring for Camera Lens,Shockproof Tempered Optical Glass Multi Coated,No X Cross
【1.5-5 Stops Light Reduction】The Kase variable ND filter provides 1.5-5 stops (ND3-ND32) light reduction control, is best suitable for the standard day from cloudy days to normal sunny days.
【Magnetic Installation】This VND filter is equipped with an 77mm adapter ring and features a magnetic design for quick and easier installation and remove by one hand. The filter and adapter ring are fixed through the bayonet, which prevents the filter from slipping when adjusting stop.
【Material】Made by shock-resistant and scratch-resistant tempered optical glass and 6063 aviation aluminum frame. You can adjust the stop precisely and easily via the scale and handle (removable).
【Multi-Coated】Double sided HD nano multi-layer coating reduces reflection, glare and improve saturation. These coatings also offer greater protection to the filter substrate and help it to stay clean for longer than with uncoated filters.
【No Vignetting & No “X” cross】To avoid vignetting, the size of filter glass is 82mm. So for this 77mm VND filter, the magnetic lens cap should be 82mm. The filter adopts limit setting to prevent "X" cross on images from over-adjusting of stop.
【Note】Compatible with all 77mm lenses.Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol.