Features:
- Adjustable ND filter, one mirror with multiple gears, can quickly adjust gears, faster and more convenient.
- The adjustable ND light-reducing mirror frame adopts laser engraved visual scale, allowing adjustment during shooting ,the parameters are more accurate.
- The appearance of the adjustable ND filter chooses the design concept of appropriately expanding the lens frame,in order to avoid vignetting during shooting, it is not obtrusive when the lens is installed.
- Adjustable ND filter, natural transition between different gears, from wide-angle to telephoto,both can obtain good image quality.
- The adjustable ND filter is like a zoom lens, with a wide range of use and suitable for a variety of scenes.
- When using the ND filter for long exposure shooting, please use it with a tripod,to ensure the final image quality.
- The adjustable ND filter is composed of two sets of optical glass and polarizing film, which is cut off in both directions,light realizes dimming function.
- Adjustable ND filter can use card color magnetic lens cover, fast installation and unloading, better protectio,filters and lenses.
- The adjustable ring of the adjustable ND filter rotates smoothly and does not freeze.
Specifications:
Filter Type: Variable ND2-5
Size: 49mm / 52mm / 55mm / 58mm / 67mm / 72mm / 77mm / 82mm
Rotating:Yes
Material: B270 optical glass
Ring:Aluminum Alloy
Kase Variable ND2-5 is a variable neutral density filter that provides an exposure reduction of 0.6 to 1.5 stops. It can be used to create a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required . The degree of density is easily controlled by rotating the front filter ring, helping you to predetermine the additional exposure length required. By increasing your aperture or slowing your exposure time, you are able to control depth of field and convey movement more easily. For easier, repeatable control over density settings, the front ring is also visually demarcated with lines that represent different density values.
The adjustable ND2-5 dimming mirror is composed of two sets of optical glass and polarizing film. The dimming function is achieved by bidirectional cut-off light, so when in use, an X shaped shadow will appear when the frame rotates to a certain range. This is The physical cause of the product is not a quality problem. Does not affect the use.
B270 optical glass is commonly used in high-end optical photography equipment, quality assurance, precision grinding and polishing, internal molecular structure is stable and ordered, telephoto does not affect imaging sharpness, HD Imaging.
In response to the reddish phenomenon that is easy to appear in outdoor scenery photography, the Kase filter is added with an anti-infrared film layer to reduce the reddish phenomenon when the film is released and reduce the later work. (There will be a layer of fuchsia reflection on the filter surface).
The double-sided waterproof and oil-resistant coating layer allows the lens surface to form a protective layer similar to the lotus leaf surface, so that water droplets and oil stains cannot be absorbed on the surface, and it is easier to clean and maintain the second-generation optical coating technology.
The frame is made of lightweight aluminum 6030, precision CNC machined anodized coloring, laser laser lettering. The damping is smooth and easy to adjust when used; and it will not appear white due to long-term use.
Variable neutral density filter allows you to apply differing amounts of density from scene to scene.
2x to 5x filter factor darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.
Providing an exposure reduction of 0.6 to 1.5 stops, this filter allows you to control depth of field and convey movement more easily.
B270 optical glass construction.
6063 aluminum alloy filter ring for enhanced durability while remaining lightweight.
Built-in plastic filter case for storage and transport.
Packing List:
Kase Adjustable ND filter * 1
Magnetic Lens Cap * 1
Special Note:
The product will be equipped with a corresponding large-diameter magnetic lens cap
for example, 77mm adjustable ND, the lens end is 77mm, magnetic lens cap is 82mm; while the 82mm adjustable ND, magnetic lens cap is 86mm.