\

Gam GCJR1523 Full CTB Blue Cine Filter (24x198" Roll)

B&H # GA1523JR MFR # GCJR1523
Gam GCJR1523  Full CTB Blue Cine Filter (24x198"  Roll)

Close

Now Viewing:

No Longer Available

Questions? Ask our experts:

This is a GAM GCJR1523 Full CTB Blue Cine Filter. CTB filters help you achieve proper color balance when using strobes or HMIs under incandescent lighting conditions. These filters will help raise the color temperature to match true daylight (5500 Kelvin).

CTBs are available in various "steps" - each one a different temperature rating. As individual incandescent lamps vary in color temperature and with their operating voltage, CTBs are used to "tweak" the balance between the ambient light and the light source being employed to make the image (strobe, etc).

A full CTB will typically convert a 3200K light source to 5500K, i.e. normal daylight.

GamColor offers seven graduated steps of CTB filters to help you achieve the proper color balance - 1/8, 1/6, 1/4, 1/2, 3/4, full and extra
Color Blue
Grade Full
Dimensions 24x198" (61cm x 5 m)
Light Loss 1.7 stops
Transmission 24%
Mired Shift -141
Application Converts 3200K to approximately 5500K.
Packaging Info
Package Weight 1.25 lb
Box Dimensions (LxWxH) 27.0 x 2.5 x 2.5"
Gam GCJR1523 Full CTB Blue Cine Filter (24x198" Roll)
  • 24x198" Roll
  • Be the first to review this item

    Swatchbooks

    See more
    Rosco - Roscolux Swatchbook
    • You Pay: $2.29
     

    Clamps

    See more

    Use a clamp to hold and position gels, and other lighting accessories, on set.

    Lowel - Gel-Jawz Clips (8 Pack)
    • You Pay: $10.99
     
    General Brand - Clothes Pins
    • You Pay: $3.50
     

    Gaffer's Tape

    See more

    Almost any problem can be fixed by Gaffer's tape.

    ProTapes - Gaffer Cloth Tape - Matte Black (2.0" x 12 yds)
    • You Pay: $5.95
     

    Carry, store, and protect equipment in a bag or case.

    Lightware - C6150 Stand Sack
    • You Pay: $73.96
     

    Tools keep you ready for any situation.

    Victorinox - Hunter XT Pocket Knife (Olive Drab)
    • You Pay: $36.50
     

    Tutorials

    See more

    A true master never stops being a student.

    Focal Press - Book: Basics of Video Lighting - 2nd Edition
    • You Pay: $26.95
     
    View all Accessories
    See any errors on this page? Let us know.

    Close

    Close

    Close