Front threads allow for use of lens cap, sun shade, or other
accessories. Accessories must be one size larger than the filter (67mm
takes 72mm, 77mm takes 82mm, and 82mm takes 86mm)
VND Effect:
The Haida PROII CPL-VND 2 in 1 Filter is a variable neutral density
filter that provides an exposure reduction of 3 to 7 stops. The 0.9 to
2.1 density creates a darkening of the entire image, allowing you to
photograph with a wider aperture or slower shutter speed than normally
required. For easier, repeatable control over density settings, the
front ring is also visually demarcated with dots that represent
different density values and includes a rotation lever to further enable
fast, as well as precise positioning of the front ring.
Coating : This
PROII CPL-VND 2 in 1 Filter is constructed from optical glass for
clarity as well as color fidelity. To prevent internal ghosting and
reflections, the glass features eight layers of multi-coating. These
coatings also offer greater protection to a filter substrate and help it
to stay clean for longer than with uncoated filters.
Frame:Ultra
slim aluminum alloy ring ensures durability while allowing the filter
to remain lightweight. The thin, aluminum-alloy filter ring minimizes
the potential for vignetting, while remaining durable and lightweight.