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Impact FF-OF4 Octa 4-Socket Fluorescent Fixture

BH #IMFFOF4 • MFR #FF-OF4
13 reviews
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Impact FF-OF4 Octa 4-Socket Fluorescent Fixture
Shown w/Optional Accessories (Not Included)
Key Features
  • 100-240 VAC, 50/60 Hz
  • Uses CFL Lamps up to 85W per Socket
  • Selectable Sockets via Rocker Switches
  • 5/8" Receiver
The FF-0F4 Octa 4-Socket Fluorescent Fixture from Impact is a four Edison socket base that accepts CFL fluorescents up to 85W. Individual socket rating is 105 watts. The back panel has dual rocker switches, each of which control on/off function for two lights allowing the creation of a light ratio. The FF-0F4 has a multi-voltage power supply for worldwide use (with addition of optional adapter plug) and has a standard 5/8" receiver for light stands and accessories. The FF-0F4 is meant for use with the Impact FF-OSB60 24" Octa Softbox which is purchased separately, or with a standard photo umbrella that fits through the fixture's umbrella receptacle.
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Impact FF-OF4 Overview

The FF-0F4 Octa 4-Socket Fluorescent Fixture from Impact is a four Edison socket base that accepts CFL fluorescents up to 85W. Individual socket rating is 105 watts. The back panel has dual rocker switches, each of which control on/off function for two lights allowing the creation of a light ratio. The FF-0F4 has a multi-voltage power supply for worldwide use (with addition of optional adapter plug) and has a standard 5/8" receiver for light stands and accessories. The FF-0F4 is meant for use with the Impact FF-OSB60 24" Octa Softbox which is purchased separately, or with a standard photo umbrella that fits through the fixture's umbrella receptacle.

UPC: 847628577459

Impact FF-OF4 Specs

Key Specs
Item Type
1x Fluorescent Flood/Open Face Light with 4 Sockets
Included Storage Case
No
Socket Type
4x E26/E27
Included Lamps
No
Supported Wattage
85 W Per Bulb (340 W Fixture Total)
Dimming
Independent On/Off Bulb Switches Only
Power Source
AC Power (Cable Built-In)
Input Power
100 to 240 VAC, 50 / 60 Hz
Power Consumption
340 W
Fixture Mounting
1x 5/8" Receiver
Light Fixture
Item Type
1x Fluorescent Flood/Open Face Light with 4 Sockets
Included Storage Case
No
Socket Type
4x E26/E27
Included Lamps
No
Supported Wattage
85 W Per Bulb (340 W Fixture Total)
Dimming
Independent On/Off Bulb Switches Only
Cooling System
No
Umbrella Mount
No
Power & I/O
Power Source
AC Power (Cable Built-In)
Inputs/Outputs
1x Built-In Cable (11' / 3.3 m) with USA Type-A/B AC Power Plug
Input Power
100 to 240 VAC, 50 / 60 Hz
Inline Switch
No
Power Consumption
340 W
Mounting
Fixture Mounting
1x 5/8" Receiver
General
Dimensions
6 x 6" / 15.24 x 15.24 cm
Weight
1.3 lb / 590 g
Packaging Info
Package Weight
1.635 lb
Box Dimensions (LxWxH)
8.45 x 7.75 x 6.05"

Impact FF-OF4 Reviews

Great design

By J Marr
Rated 5 out of 5
Date: 2025-03-18

I’ve used other 4 socket fixtures. This one is superior because the placement of the sockets accommodate larger lights and the angle locking is toothed, so it holds the fixture and reflector firmly. I use it for LEDs rated to 4-600 watt equivalents.

Works well, a bit plasticky

By Brendan
Rated 4 out of 5
Date: 2016-06-14

Does its intended function, holds 4 bulbs with up to 85W per socket. The construction isn't the greatest, the knobs have a cheap plastic feel to them. The cable is a bit short, but extension cables solve the problem.

See any errors on this page?

do the battties charge via the light when pluged ...

do the battties charge via the light when pluged into a power source or need to charge seperately???
Asked by: Nachiketh
This fixture does not use batteries. AC power only.
Answered by: Reuben K
Date published: 2019-04-10

question

Does it support 105w Eiko Spiral Fluorescent Lamp? Or 85W? Because in your video man says its 50W. Let's make it clear. Or delete video,please.
Asked by: Anonymous
According to the manufacturer, the physical size of the 105 watt lamps only allows for one of those lamps to be used in the one of the sockets at a time. For the physical size of the 85 watt lamp, that limits you to using two of them at a time. Using 50 watt lamps is largest physical lamp that will allow you to use four lamps at once.
Answered by: Kirk R.
Date published: 2019-04-06

Can I use LED bulbs???

Can I use LED bulbs???
Asked by: Nachiketh
Yes, you can use led's.
Answered by: Rob
Date published: 2021-02-23

question

Will this work safely with a Westcott Apollo Orb or other Westcott Apollo modifiers?
Asked by: Rennis
No, the fixture with the bulbs is too large and will hit the softbox.
Answered by: Robert K.
Date published: 2018-08-25

question

Does FF-OF4 have an umbrella receptacle like the Impact 4-socket fluorescent fixture (FF-S4) has?
Asked by: Linda C.
Yes, there's a small hole right in the center of the four lights where the umbrella handle slides in. There is a metal pressure clip in the back that holds the umbrella in place. I have found it to work well so far. You can see it in the photo of the front view.
Answered by: Lisa Q.
Date published: 2018-08-25

question

I have the above lamp, which came with 4 Eiko 26W florescents. The combined effect is somewhat underwhelming in brightness. Can this same lamp accommodate or withstand the use of the Eiko 40W or 50W bulbs listed elsewhere on B&H?
Asked by: Al N.
Personally, I use 4 LED bulbs (760 lumens/60w equivalent) instead of fluorescents. My setup involves using the Impact boom with the lamp, where it is positioned above the subject to increase ambient light, decrease shadows for portrait work. As well as, off camera flash to add character to the shot. As you may already know, Impact diffused lighting tend to be warm; therefore, higher bulb (LED) output tend to increase the lighting for the environment.
Answered by: Rodney E.
Date published: 2022-03-22

question

Does it support E27 base bulbs?
Asked by: Mustafa N.
Yes. E26 bulb can fit in E27 base and an E27 bulb can fit in E26 base without problem. The sockets / bulbs are interchangeable.
Answered by: Vitaliy K.
Date published: 2018-08-25

question

Will this fit onto most light stands or just Impact stands?
Asked by: Anonymous
This fixture should fit any standard light stand.I have both multiple Impact stand models as well as Manfrotto light stands, and these fixtures will fit all of them.
Answered by: David G.
Date published: 2018-08-25
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