NanLite 15.8" Octagonal Softbox for FM Mount

SKU: NLSBFMMO40 MFR: SB-FMM-O-40
$54.90
$63.14
Save: $8.24 (13%)
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Key Features

  • Enhance your photography with this 15.8" Octagonal Softbox, perfect for FM Mount lights.
  • Achieve beautiful, soft light with the included standard & lite front diffusion cloths.
  • The silver interior maximizes light output, ensuring your shots are brilliantly lit.
  • Easily control light spill with the included fabric eggcrate grid for focused lighting.
  • This lightweight (13.4 oz) and portable softbox is ideal for on-location photoshoots.
  • Quick setup with FM Mount; compatible with Nanlite Forza 60/150 & FC series lights.
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Special Order?Estimated to Ship: 09/07/2025
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NanLite Octagonal Softbox Specifications

  • Color

    Interior: Silver

  • Compatibility

    FS-60B
    FC-60B
    FC-120B
    Forza 150B
    Forza 60C
    Forza 60B II
    Forza 60 II

  • Mount

    FM Mount

  • Requires Speed Ring

    Yes, FM Mount (Included)

  • Light Modifier Bayonet Mount

    FM Mount

  • Accepts Grids

    Yes

  • Removable Front Diffusion

    Yes

  • Removable Interior Baffle

    No

  • Dimensions (Dia. x H)

    15.8 x 12.6" (40 x 32cm)

  • Weight

    13.4 oz (380g)

Designed For Use With:

  • Continuous Lights

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

Models
Nanlite 15.8" Octagonal Softbox for FM Mount

SKU: NLSBFMMO40

MFR: SB-FMM-O-40

$54.90

$63.14

Save:$8.24 (13%)

Special Order

Generally ships in 7-14 days, subject to availability

NanLite 12x55" Stripbank Softbox with Bowens Mount
$49.00

$56.35

Save:$7.35 (13%)

In Stock

NanLite 18x43" Asymmetrical Stripbank Softbox with Bowens Mount
$69.00

$79.35

Save:$10.35 (13%)

In Stock

CompatibilityContinuous LightsContinuous Lights, Strobe LightsContinuous Lights, Strobe Lights
Size16"12" x 55"18" x 43"
IncludesFront Diffuser, Grid, Speedring-Front Diffuser, Grid, Speedring
Compatible WithNanLiteBowensBowens
InteriorSilverSilverSilver
ShapeOctagonStripRectangle

About NanLite Octagonal Softbox

With the NanLite 15.8" Octagonal Softbox for FM Mount, model SB-FMM-O-40, you can enhance your lighting setup with ease and efficiency. This ultracompact and lightweight softbox is specifically designed for LED fixtures featuring an FM-Mount, such as the Forza 60B II, FS-60B, FC-60B, and many others. Unlike traditional softboxes that require tedious manual assembly, this innovative softbox boasts quick-open switches, allowing for rapid setup and takedown, making it an ideal choice for photographers and videographers on the go.

Included with the softbox is an eggcrate grid, which provides precise light control by directing illumination onto your subject while minimizing unwanted light spill on surrounding walls and objects. The reflective silver interior of the softbox maximizes the output of your light source, while the removable front diffuser softens the light, reducing contrast and creating a pleasing, even illumination. The octagonal shape of the softbox is designed to produce a wrap-around lighting effect, delivering natural-looking catchlights and enhancing the overall quality of your images.

The NanLite 15.8" Octagonal Softbox is equipped with spring-loaded rod locks, enabling you to quickly snap the rods into place for setup and release them effortlessly with the touch of a button for breakdown. This feature ensures that you can transition smoothly between shoots without any hassle. Additionally, the softbox comes with a compact carrying case that conveniently holds the softbox, grid, and included diffusion, making transportation and storage simple and efficient.

Designed to complement the lightweight and portable nature of FM-Mount lights, this softbox maximizes the benefits of the smaller FM Mount, ensuring it remains as compact as possible while delivering exceptional lighting performance. Enhance your photography and videography projects with the NanLite 15.8" Octagonal Softbox for FM Mount, and experience superior light control and quality in a portable package.

NanLite Octagonal Softbox Features

  • Flattering Soft Light - This softbox's octagonal shape creates even lighting with a wrap-around quality and natural-looking catchlights
  • Easy to Set up & put Away - Spring-loaded rods quickly snap into place and you can easily release them at the touch of a button for break down
  • Control and Shape Light - The reflective silver interior maximizes the light output while the removable front diffuser softens it and reduces contrast
  • Fabric Grid & Case Included - For additional control of light spill and added directionality, an included fabric grid can be quickly mounted, and a carrying case is included as well

Key Features

  • Enhance your photography with this 15.8" Octagonal Softbox, perfect for FM Mount lights.
  • Achieve beautiful, soft light with the included standard & lite front diffusion cloths.
  • The silver interior maximizes light output, ensuring your shots are brilliantly lit.
  • Easily control light spill with the included fabric eggcrate grid for focused lighting.
  • This lightweight (13.4 oz) and portable softbox is ideal for on-location photoshoots.
  • Quick setup with FM Mount; compatible with Nanlite Forza 60/150 & FC series lights.

What's in the box:

  • Nanlite 15.8" Octagonal Softbox
  • Fabric Eggcrate Grid
  • Standard Front Diffusion
  • Lite Front Diffusion
  • Carrying Bag
  • Nanlite 2 Year Limited Warranty (Extended 1 Year Limited Warranty with Registration)