Photoflex

Photoflex PHOTFVSD4XL Silverdome NXT X-Large Softbox

Craft the Perfect Light with Soft, Even IlluminationExperience the Photoflex Silverdome NXT, an extra-large softbox designed to deliver soft, even lighting for professional photography and videography. Its reflective interior and compatibility with various light sources makes it an essential tool...

$518.95*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.

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Overview

Craft the Perfect Light with Soft, Even Illumination

Experience the Photoflex Silverdome NXT, an extra-large softbox designed to deliver soft, even lighting for professional photography and videography. Its reflective interior and compatibility with various light sources makes it an essential tool for any studio...

  • Type: Softbox
  • Size: X-Large, 54x72x32"
  • Compatibility: StarLite QL, Strobes, StarFlash, CoolStar 150 CFL
  • Interior: Silver heat-resistant proprietary BrimStone fabric

Key Features

Materials

The SilverDome nxt is made with BrimStone silver interior fabric. This heat-resistant material was developed to accept a higher heat light source such as StarLite halogen lamps, tungsten, HMI and other hot lights. The SilverDome nxt can withstand up to 400° F without burning

Heat Ratings

up to 3,000 watts

Removable Face & Baffle

The SilverDome nxt has two layers of removable diffusion in our larger soft boxes. to keep the light smooth and even, as well as to prevent hot spots from showing up in reflectors. The removable face attaches to the soft box via high-grade Velcro.

Baffle Clips

These ensure that the internal baffle stays attached no matter how many times you open and close the soft box. And the elastic hoops of the baffle that the clips lock into keep the baffle taut and flat.

Steel-tipped Rods

The rods are strong and resilient--able to maintain the taut shape of a soft box, yet flexible enough to angle easily into connectors. All rods on our soft boxes are replaceable

Specifications

Brand
Photoflex
Model
PHOTFVSD4XL Silverdome NXT X-Large Softbox
Interior Fabric
BrimStone silver
Heat Resistance
Up to 400° F
Wattage Support
Up to 3,000 watts
Diffusion Layers
Two removable layers
Rod Construction
Steel-tipped Rods (replaceable)

Pros & Cons

👍 Pros

  • Constructed with BrimStone silver interior fabric, designed to withstand high heat light sources up to 400° F.
  • Supports high wattage light sources up to 3,000 watts, making it compatible with powerful studio lights.
  • Features two layers of removable diffusion, ensuring smooth and even light distribution while preventing hot spots.
  • The removable face attaches securely with high-grade Velcro for reliable performance during use.
  • Equipped with baffle clips and elastic hoops to keep the internal baffle taut and flat, maintaining consistent light quality.

👎 Cons

  • The specific dimensions (e.g., diameter, depth) of this X-Large softbox are not provided, making it difficult to assess its physical footprint.
  • The weight of the softbox is not mentioned, which impacts portability and setup considerations.
  • While the rods are replaceable, information on the material of the rods beyond "steel-tipped" is not detailed.
  • The type of light fixtures it connects to (e.g., Bowens mount, speedring size) is not specified.

Frequently Asked Questions

The SilverDome NXT is constructed with BrimStone silver interior fabric, a heat-resistant material designed to withstand high heat light sources up to 400° F.
This softbox can handle heat ratings up to 3,000 watts, making it suitable for powerful light sources like StarLite halogen lamps, tungsten, and HMI lights.
Yes, the larger SilverDome NXT softboxes feature two layers of removable diffusion, ensuring smooth and even light distribution while preventing hot spots.
The internal baffle is secured by baffle clips, which ensure it stays attached regardless of how many times the softbox is opened and closed, and elastic hoops keep it taut and flat.
Yes, all rods on Photoflex softboxes, including the steel-tipped rods on the SilverDome NXT, are designed to be replaceable.