HOYA HD NANO 52mm Circular Polarizer -16 layer Ultra-Hard Nano-Coated Optical
**Hoya HD Nano is the same filter as the Hoya HD3. Same Build, Glass, and Frame. HD Nano is the
series name used by Hoya, in Europe and Asia for this series of filters.** HD Nano Series Filters come with a 1-year Manufacutrers Warranty
from Hoya. Save on the Top End Filter from Hoya! Hoya engineers have re-certified the HD NANO Circular
Polarizer to work with 100mp+ camera sensors without loss of resolution. They recognized a need for a circular
polarizer filter that could meet the demands of super-high-resolution cameras
and the needs of photographers who shoot in conditions where every bit of light
is important. Utilizing a new nano-technology, multi-coating process that
applies 16-layers of anti-reflective (AR) coating to the optical ultra-violet
(UV) glass, Hoya created a filter that is sharper and 200% harder than the
award-winning HD circular polarizer filter. In addition to being scratch and
abrasion resistant, this hardened coating is also stain resistant and easy to
clean when oil and smudges like fingerprints are introduced to the
surface. Hoya selected a premium
optical-thin high rate transmission (HRT) polarizing film that passes 2/3rds of
a stop more light through the filter for faster, more accurate AF and easier
viewing through the viewfinder or LCD screen. Giving photographers shooting in
light-critical situations better options when selecting the correct shutter,
aperture, and ISO combination. The HD NANO Polarizing glass is housed in a two-piece,
lightweight, low-profile, aircraft-grade aluminum filter frame. This two-piece
design allows the filter to maintain perfect parallel alignment to the sensor
plane for maximum sharpness and zero distortion. Knurled edges on both rings
allow for easy rotation to achieve the desired polarizing effect and easy
attachment and removal from the lens. The low-profile design eliminates the
concern for vignetting when used on ultra-wide angle lenses, and the front
filter threads accept lens caps and other filters for stacking. Circular polarizing filters allow photographers to achieve
creative, in-camera, effects not possible after the image is created. A
polarizing filter simply filters out unwanted reflections from non-metallic
surfaces such as water and glass in addition to light reflecting off moisture
and pollution in the atmosphere. By rotating the filter, you can select just
the right amount of filtration needed to achieve the desired effect. This
results in bluer skies, greener leaves, reduced or eliminated reflections, and
greater clarity in your final image. - Re-Certified Resolution for 100mp+
Cameras
- Patented Ultra-hard Nano-coating
process
- Superior resolution and sharpness
- Optical thin HRT Polarizing Film
- Only 1-stop of light loss
- Waterproof and stain-resistant top
coat
FILTER PROPERTIES AT A
GLANCE Filter Factor: 1-stop Glass Type: Hoya Optical UV Light Transmission: N/A Number of Multi-Coatings: 16
Layers / 8 per side Nano-Coating Technology: Yes Hardened Top Layer: Yes Anti-Static: No Black Rimmed Glass: Yes Frame Construction: Press Fit /
Low Profile / Aluminum
Front Filter Threads: Yes |