Skip the guesswork of hunting for filters to fit your ultra-wide lens without filter threads and start shooting great photos right away with the Master Series 170mm Filter Kit from Benro. Including a 170mm filter holder, a 170mm CPL-HD filter, a 170 x 190mm graduated 0.9 neutral density filter, and a 170 x 170mm 1.2 neutral density filter, this kit allows you to combine filter effects for a wide variety of creative possibilities. Also included in the kit is a protective bag for your holder and filters.

Benro Master Series 170mm Filter Holder

Compatible with filters with thicknesses up to 2mm, the Master Series 170mm Filter Holder from Benro allows you to use several filters simultaneously for stacking their effects. It is designed to fit most ultra-wide lenses without filter threads, and can be used with models that have an angle of view up to 110° without any problems. Alternatively, you can mount the holder normally with the included 95mm mounting ring and 95-77m step-down ring, making it compatible with lenses that have either of those front thread sizes.

• Fits several filters for stacking purposes, supporting a maximum thickness of 2mm
• Designed for ultra-wide lenses without filter threads, also compatible with lenses that have 95mm or 77mm front threads thanks to its adapter rings
• Accommodates any angle of view up to 110° without causing problems

Benro Master Series 170mm Circular Polarizing Filter for Benro Master Filter Holder

The Master Series 170mm Circular Polarizing Filter is made to fit the the Benro Master Filter Holder and has a knurled edge for easy polarization adjustment. Adjusting the polarization enables elimination of unwanted glare and reflections on water, glass, and other reflective surfaces. This filter features ULCA multi-coating to render more richly saturated colors, plus NANO WMC protective coating to resist oil, water, smudges, and abrasions when working out on location in harsh environments. It is designed to be used with Benro filter holder system, and even works with ultra-wide lenses. This 170mm filter conveniently slides into the first slot on the filter holder.

Benro 170 x 190mm Master Series Soft Edge Graduated 0.9 ND Filter

Designed with professional landscape photographers in mind, this 170 x 190mm Master Series Soft Edge Graduated 0.9 ND Filter from Benro has an 8x filter factor that provides a 3-stop exposure reduction in selected areas. This specific model features a soft edge in its center, fading gradually from completely clear to darkened as we move towards the top. This allows the filter to keep bright skies under control without creating a line in the image, making it ideal for pictures without a clearly defined horizon line.

The Master Series filters are made with Schott B270 glass and finished with several different layers of coating. These layers increase the resistance of the glass to avoid scratches and help keep the surface waterproof, making it easier to clean when shooting in inclement weather. Additionally, the filter is designed for a neutral performance that avoids affecting color rendition and curtails the unnatural colors found in some pictures with high contrast.

• GND filter featuring a density of 0.9, with a smooth transition from completely clear to the darkened section
• Filter factor of 8x makes for an exposure reduction of 3 stops
• Multi-coated Schott B270 glass construction
• Anti-scratch and waterproof coatings make filter easy to clean and allow for its use in rain or snowy conditions
• Designed to not affect color rendition and eliminate problems with high contrast areas

Benro 170 x 170mm Master Series ND 1.2 Filter (4-Stop)

The Benro 170 x 170mm Master Series ND 1.2 Filter is a neutral density filter with a 16x filter factor that provides a 4-stop exposure reduction. Its 1.2 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By increasing your aperture or slowing your exposure time, you can control depth of field and convey movement more easily. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters.

To prevent internal ghosting and reflections, each glass surface includes multiple layers of anti-reflection coating. These coatings also offer greater protection to the filter substrate and help it to stay clean for longer than with uncoated filters. The Nano coating associated with Benro Master Series neutral density filters provides an additional 13th layer over each side of this filter, resulting in an improved beading effect when in contact with water for greater cleaning efficiency.

This filter is constructed from SCHOTT B270 glass for increased optical clarity as well as color fidelity and measures 2mm thick.

• 1.2 neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required
• Providing a 4-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily
• Filter does not affect coloration of the image and is ideal for use with other filters
• Multi-coated to prevent internal ghosting and reflections
• Constructed from SCHOTT B270 glass for optical clarity
• Plastic case with padded pouch for storage and transport

Benro 170mm Master Series Holder and Filter Bag (Black)

Store, protect, and transport your filter holder and filters with the black Benro 170mm Master Series Holder and Filter Bag. The bag features a head height of 2.56" / 6.5cm, solid construction, and individual storage sleeves to protect your holder and filters.