Haida NanoPro Series 77mm Filter 

Product Highlights

1.8 Solid Neutral Density Filter
64x Filter Factor, 6-Stop
Darkens Entire Image
Allows Reduced Shutter Speed
Allows Wider Aperture
Optical Glass for Better Color Fidelity
Multi-Coated on Both Sides
Scratch-Resistant, Waterproof Coatings
Slim Aluminum Ring, Avoids Vignetting
77mm Front Filter Threads

Product Description

Expand the range of creative effects available to you with the 77mm NanoPro MC ND 1.8 Filter from Haida. This round neutral density has a 64x filter factor, providing a 6-stop reduction in exposure across the entire image. This allows you to slow down shutter speeds to capture movement in your photos, or use wider apertures in bright lighting situations.

Made of optical glass, the filter is designed to provide a neutral performance that leaves no color cast and preserves image sharpness. Applied on both sides are several layers of coating which help reduce ghosting and reflections. The coating also makes the surface resistant to scratches and repels water, making it easier to clean the filter when used in inclement conditions. As for the frame, it is made of durable aluminum and features a slim profile to avoid vignetting with wide-angle lenses, as well as 77mm front threads that allows for stacking additional filters.

Round 1.8 neutral density filter, with a 64x filter factor that reduces exposure by 6 stops
Allows for reduced shutter speeds and wider apertures
Optical glass construction designed to avoid color casts and preserve sharpness
Multi-coated to prevent reflections, repel water, and increase resistance to scratches
Aluminum frame with 77mm front filter threads, with a slim profile that helps avoid vignetting with wider lenses