Aputure

Aputure FMTBOX6090CM Light Box 6090 Rectangular Softbox

4.3 (3 reviews)

A professional rectangular softbox with dual diffusion layers, a 45° grid, and universal Bowens mount compatibility.

$66.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Aputure FMTBOX6090CM Light Box 6090 is a rectangular softbox engineered for photographers and videographers who need reliable, high-quality soft light with precise control. Measuring 60 x 90 cm with a 53 cm depth, it transforms harsh point-source LED lights into smooth, wrapping illumination ideal for portraits, interviews, and product photography. The interior is lined with high-reflectivity material to maximize light output, ensuring minimal loss as light bounces through the diffusion layers.

What sets this softbox apart from many competitors is the comprehensive accessory package included out of the box. You get an inner diffusion panel plus two interchangeable outer diffusion cloths — one at 1.5 stops and another at 2.5 stops — so you can fine-tune the softness and intensity to match your scene. The included 45° eggcrate grid adds directional control for situations where you need to contain spill and maintain contrast. Built from wear-resistant, heat-tolerant fabric, the Light Box 6090 pairs safely with powerful Bowens-mount LEDs such as the Aputure LS 600d Pro, 300d II, 300x, and 120d II, as well as the Amaran 60x, 60d, 100d, 100x, 200d, and 200x series. A carry bag rounds out the package for easy transport between shoots.

Key Features

Soft surface is 60*90cm rectangle, depth 53cm

Suitable for Bowens mouth LED lamps and lanterns, output high-quality soft light

The softbox body is made of wearable and high temperature resistant fabric.

High reflectivity material inside to improve light utilization

Standard with an inner soft cloth and two outer soft cloth (1.5 stops and 2.5 stops), precise control of the degree of softness

Standard with 45° grid, further increase the freedom of light control. Standard with carry bag

Compatible with the Bowens Mount LED lights, such as the Amaran 60x,60d,100d, 100x, 200d, & 200x, and Aputure LS 600d Pro, 300d II, 300x, 120d II, etc.

Specifications

Brand
Aputure
Model
FMTBOX6090CM
Softbox Dimensions
60 x 90 cm (23.6 x 35.4 in)
Depth
53 cm
Mount Type
Standard Bowens Mount
Inner Diffusion
1.5 Stops
Outer Diffusion
1.5 Stops and 2.5 Stops (two cloths)
Eggcrate Grid
45°
Weight
1.22 kg (2.69 lbs)
Compatible Lights
Aputure LS 600d Pro, 300d II, 300x, 120d II; Amaran 60x, 60d, 100d, 100x, 200d, 200x
Included Accessories
Inner diffusion, two outer diffusion cloths, 45° grid, carry bag

Pros & Cons

👍 Pros

  • Three included diffusion layers (inner plus two outer options) provide precise control over light softness and output.
  • 45° eggcrate grid is included rather than sold separately, adding immediate directional control.
  • High-temperature-resistant fabric allows safe use with powerful LED fixtures over extended shoots.
  • Lightweight at just 1.22 kg, making it practical for both studio setups and on-location work.

👎 Cons

  • At 60x90 cm, it may be too large for very tight shooting spaces or small tabletop setups.
  • Bowens mount only — not compatible with lights using proprietary or non-Bowens mounts without an adapter.
  • The 53 cm depth adds significant forward projection from the light, requiring extra clearance on set.
  • No speed ring or quick-release mechanism mentioned, so setup time may be longer than collapsible softbox designs.

Frequently Asked Questions

The soft surface measures 60 x 90 cm (approximately 23.6 x 35.4 inches) with a depth of 53 cm.
It uses a standard Bowens mount, making it compatible with Bowens-mount LED lights from Aputure, Amaran, and other brands.
It comes with one inner diffusion cloth and two outer diffusion cloths rated at 1.5 stops and 2.5 stops, allowing you to precisely control light softness.
Yes, a 45° eggcrate grid is included, which narrows the beam spread and reduces light spill for more directional control.
Yes, a carry bag is included for convenient storage and transport.