Hoya 55mm Standard 80B Blue
Filter:
Hoya 55mm Standard 80B Blue Filter is a lightweight and durable filter that is
designed to work with daylight-balanced film under tungsten-lit conditions. This
filter from Hoya is a cooling filter used to increase the color temperature from
3400K to 5500K. The blue color of the filter has a filter factor of 3x,
requiring an additional 1.6 stops of exposure to achieve normal results. It is
constructed from optical glass and has a six-layer HMC coating to reduce surface
reflections and glare in order to retain high image accuracy, clarity and
contrast. It is mounted within a durable, lightweight aluminum ring that has a
hard-anodized finish to guard against wear.
Hoya 55mm Standard 80B Blue Filter
Features - Hoya 55mm
Standard 80B Blue Filter
Perfect to use for shooting daylight film
under artificial (household) lighting conditions
An essential addition to any photo arsenal
Compatible with
lenses that are threaded for 55mm filters
Protects front lens surface from
scratches, moisture and dust
Increases colour temperature from 3400ºK
to 5500ºK for use with photoflood lamps
Permits light transmission of over 97%,
giving sharp contrast and well balanced colour
Designed to balance daylight film under
artificial, tungsten or standard (household) incandescent lighting
High quality double coated glass helps to
reduce reflection at the filter surfaces which reduces flare and
ghosting
Specification - Hoya
55mm Standard 80B Blue Filter
Model
80B Blue
Material
Glass
Thread Size
55mm
Filter Factor
4 (+2 stop)
Coating Type
Hoya Multi Coated (HMC)
Colour Temperature
Increase From 3400ºK to 5500ºK
Filter Effect
Balances daylight film for use with most
standard tungsten lighting, studio lighting and copy stand lighting
Kit Content Hoya 55mm Standard 80B Blue Filter
User Operating Instructions Manual
