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Impact 7" Diffuser Sock

BH #IMDS7R • MFR #9031602
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Impact 7" Diffuser Sock
Key Features
  • 1 Stop Diffusion
  • For Strobe, LED, and Fluorescent Lights
  • Snug Fit, Clean Catchlights
  • Stackable for Increased Diffusion
This 7" Diffuser Sock from Impact is a 7" nylon fabric light softener ringed with strong elastic for a snug fit around standard-sized light head reflectors. This convenient diffuser softens light output by creating a larger light surface across the face of the reflector, bathing your subject in a diffuse light that's perfect for portrait or beauty photography and video. It installs in seconds, and is a handy way to quickly diffuse a light source, when setting up a softbox or using a handheld diffuser is impractical.
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Impact Diffuser Sock Overview

This 7" Diffuser Sock from Impact is a 7" nylon fabric light softener ringed with strong elastic for a snug fit around standard-sized light head reflectors. This convenient diffuser softens light output by creating a larger light surface across the face of the reflector, bathing your subject in a diffuse light that's perfect for portrait or beauty photography and video. It installs in seconds, and is a handy way to quickly diffuse a light source, when setting up a softbox or using a handheld diffuser is impractical.

Diffuser Socks are stackable, offering the capability to increase the diffusion effect by adding additional socks over the first. Each layer of diffusion reduces light output by 1-stop. The nylon fabric is heat resistant and won't yellow or burn from the heat of your flash, studio strobe modeling light, or a cool light source, like LED or fluorescent lights.

Note:
Intended for use on flash heads, LED sources, or fluorescent sources. Do not use on continuous hot light sources like halogen, tungsten, or HMI lamps.
  • Fits over 7" reflectors
  • Diffuses and softens light output by 1 stop
  • Stackable for increased diffusion
  • Heat resistant - won't yellow or burn
    UPC: 847628027060

    Impact Diffuser Sock Specs

    Item Type
    Front Diffuser for Reflector (Circular Shape)
    Attachment Method
    Elastic
    Light Loss/Gain
    1-Stop Loss
    Materials
    Nylon
    Dimensions
    ø: 7" / ø: 17.8 cm
    Packaging Info
    Package Weight
    0.06 lb
    Box Dimensions (LxWxH)
    7.5 x 3 x 1.4"

    Impact Diffuser Sock Reviews

    Must have for smaller reflectors

    By Mark
    Rated 5 out of 5
    Date: 2026-05-31

    Quick to deploy and no major shifts in light quality. If you're using smaller lights like the Storm 80C, this is a must have.

    Impact 7 Diffuser Sock

    By Reggie
    Rated 5 out of 5
    Date: 2024-12-26

    Get's the job done. Diffuses the light nicely and a nice fit with a 7in reflector.

    See any errors on this page?

    Will the 7" Diffuser sock fit the RFT-13 or the ...

    Will the 7" Diffuser sock fit the RFT-13 or the RFT-19 reflector?
    Asked by: Stephen
    Yes, Impact's 7" Diffuser Sock does fit on the Godox RFT-19 Reflector (7").
    Answered by: Rachael B
    Date published: 2023-11-19

    Can you use this on a continuous led light or is ...

    Can you use this on a continuous led light or is just made for strobe lights?
    Asked by: Tristan
    This sock can be used on LED and fluorescent continuous lights as well as strobes.
    Answered by: Kirk R
    Date published: 2021-01-20

    Can the 7" Diffuser Sock be used with Profoto Zoom

    Can the 7" Diffuser Sock be used with Profoto Zoom Reflector 2?
    Asked by: Eric
    The Impact 7" Diffuser Sock is designed for 7" reflectors; the Profoto Zoom Reflector 2 has a diameter of approximately 7.6". While the sock diffuser will cover the zoom reflector, the elastic may not be able to keep it on that reflector.
    Answered by: Elliot A
    Date published: 2026-05-05

    I've been using the 7" impact diffuser sock to ...

    I've been using the 7" impact diffuser sock to wrap around my godox M1's (assisted by redwhips to keep them on), but was wondering, aside from stacking on another 7" sock, is there a way to get the same effect with a sock with 2stops / somewhat stronger diffusion?
    Asked by: Kevin
    Currently there are no alternative socks with thicker diffusion.
    Answered by: Reuben K
    Date published: 2022-09-05

    Can this be used on the Elinchrome 8.25" standard ...

    Can this be used on the Elinchrome 8.25" standard reflector?
    Asked by: Travis
    No, the Impact 7" Diffuser Sock does not fit onto the Elinchrome 8.25" standard reflector.
    Answered by: Rob K
    Date published: 2023-05-21

    Can this be used on the Godox SK400II and not ...

    Can this be used on the Godox SK400II and not melt?
    Asked by: Cheryl
    This diffuser can work on the SK400 II, but it's best to have the modeling lamp turned off when using it.
    Answered by: Kirk R
    Date published: 2021-02-18

    does this fit the godox 16.5" reflector better ...

    does this fit the godox 16.5" reflector better than the one that ships with it? haven't been able to get it on once.. thanks
    Asked by: Paolo
    No. The following reflector will not mount to Godox Bowens mount system.
    Answered by: hectorm
    Date published: 2021-11-23

    My Godox 16.5" (measures 16" Edge-to Edge) ...

    My Godox 16.5" (measures 16" Edge-to Edge) arrived with no Diffusion Sock. Will this fit? Or what will fit?
    Asked by: James
    Yes, the Impact 16" Diffuser Sock will fit.
    Answered by: Abe
    Date published: 2022-10-24
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