18º Grid Spot Attachment for 7-inch Reflectors 18º Grid Spot Attachment for 7-inch Reflectors
18º Grid Spot Attachment
Part Number: GS1
Price: $34.95
Quantity:

18º Grid Spot Attachment

  • over-mounted 18º honeycomb grid for the 7-inch reflector
  • narrows the beam spread from 80º to 18º
  • for use with the 7AB/R 7-inch reflector and older, retired 7-inch reflectors
  • mounts over the outside lip of the reflector
  • 60-Day Absolute Satisfaction Guarantee
  • 1-Year Factory Warranty
The GS1 Fitted Grid Spot Attachment is designed to fit directly over the standard 7-inch reflector (either the 7AB/R, retired 7-inch reflectors or the built-in reflector on the retired White Lightning™ WL Series flash units). This built-in grid reflector will take the 80º beam spread down to a highly controllable 18º spread for a back or hair light. The attachment measures 7.375 inches square x 2.25 inches deep.

For convenience and versatility in use with current Paul C. Buff™ flash units, we recommend the HG10, HG20, HG30 and HG40 grids with the 7AB/R reflector over the GS1 attachment.

Grid Compatible Reflector Beam Spread with Grid Coverage at 1-foot Distance Coverage at 5-foot Distance Coverage at 10-foot Distance
HG10 7AB/R or UMF 10° 6 inches 12 inches 24 inches
HG20 7AB/R or UMF 20° 12 inches 24 inches 48 inches
HG30 7AB/R or UMF 30° 18 inches 36 inches 72 inches
HG40 7AB/R or UMF 40° 24 inches 48 inches 96 inches
8.5HG15 8.5HOR 15° 15 inches 19.5 inches 37.5 inches
8.5HG30 8.5HOR 30° 19.5 inches 37.5 inches 73.5 inches
11HG15 11LTR 15° 17.5 inches 22 inches 40 inches
11HG30 11LTR 28° *** 22 inches 40 inches 76 inches
22HG15 22HOBD 15° 28.5 inches 33 inches 51 inches
22HG30 22HOBD 30° 33 inches 51 inches 87 inches
ABRHG20 10ABR/R 20° 15 inches 27 inches 51 inches
GS1 7AB/R 18° 10.5 inches 21 inches 42 inches

Note: The coverage measurement is the diameter (in inches or feet) of the beam circle.

*** with the 11HG30 in the 11LTR reflector, the grid maintains the same beam spread, but eliminates light spill outside of the 28º pattern
The GS1 Fitted Grid Spot Attachment can be used with the standard 7-inch reflector (either the 7AB/R, retired 7-inch reflectors or the built-in reflector on the retired White Lightning™ WL Series flash units).

When a grid is in use, the umbrella hole is blocked and umbrellas, therefore, may not be used simultaneously.

The GS1 is not compatible with the UMF LiteMod™ Unit Mainframe and it can therefore not be used in conjunction with filters and gels or other LiteMod™ accessories.