Aputure

Aputure AP-LIGHTDOMEII Light Dome II Softbox 35"

4.8 (232 reviews)

A 35-inch deep octagon softbox that wraps light beautifully for film and photography with quick Bowen-S mount setup.

$219.00*
Check availability

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Aputure Light Dome II is a 35-inch deep octagon softbox engineered for video production and photography workflows where soft, controlled lighting is essential. Its deep construction narrows the beam spread relative to a shallow softbox of the same diameter, producing light that wraps around subjects with a pleasing, gradual falloff — ideal for interviews, narrative work, and portrait sessions. The octagonal shape also generates more natural-looking round catchlights in a subject's eyes compared to rectangular or square modifiers.

Built around a Bowen-S mount, the Light Dome II attaches directly to Aputure fixtures like the 120D Mark 2, 300D II, and 300X, as well as any third-party light that uses the same standard mount. This cross-compatibility makes it a practical addition to a mixed lighting kit. The umbrella-style quick-open frame eliminates the tedious process of threading individual rods, allowing the softbox to be deployed or packed up rapidly — a meaningful advantage on productions where time is at a premium. Its professional-grade construction and light-shaping performance make it a popular choice for creators who need reliable, high-quality diffusion on set.

Specifications

Type
Deep Octagon Softbox
Diameter
35 inches
Mount
Bowen-S
Compatible Lights
Aputure 120D Mark 2, 300D II, 300X, 120D, 120T, and other Bowen-S mount lights

Pros & Cons

👍 Pros

  • Deep octagon shape produces soft, wraparound light with natural-looking falloff
  • Bowen-S mount ensures broad compatibility beyond just Aputure fixtures
  • Umbrella-style quick-open design allows fast setup and teardown on busy shoots
  • 35-inch diameter provides a large enough light source to flatter portraits and light medium-sized scenes

👎 Cons

  • At 35 inches, it can be cumbersome to transport and may not fit easily in tight shooting spaces
  • Only compatible with Bowen-S mount lights, so fixtures with proprietary mounts will need an adapter
  • The deep shape adds more front-to-back bulk than a standard shallow softbox when mounted on a stand

Frequently Asked Questions

It is compatible with Aputure's 120D Mark 2, 300D II, 300X, 120D, 120T, and any other lights that use the Bowen-S mount standard.
The deep design creates a more focused and directional beam with enhanced wrap-around quality compared to shallower softboxes, producing soft light with more defined falloff at the edges.
The Light Dome II is a softbox modifier; check current listing details for included accessories such as inner and outer diffusion panels or an optional grid, as bundle contents may vary.
It uses an umbrella-style quick-open mechanism, allowing it to be set up or collapsed in under a minute, which is significantly faster than traditional rod-based softboxes.
The softbox measures 35 inches (approximately 89 cm) in diameter when fully deployed.