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Angler FastBox 20" Softbox Kit for Profoto A1 and Godox V1

BH #ANFB20KA1K (B&H Kit)
186 reviews
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Angler FastBox 20" Softbox Kit for Profoto A1 and Godox V1
Key Features
  • For Off or On-Camera Flash Units
  • Silver Interior
  • Quick Setup
  • Inner Baffle, Front Diffuser
This Angler FastBox 20" Softbox Kit for Profoto A1 and Godox V1 includes a convenient and essential lighting accessory plus the adapter you need to connect it to your Profoto A1 or Godox V1 studio light.
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$178.95
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Kit Contains:

From Manufacturer

This Angler FastBox 20" Softbox Kit for Profoto A1 and Godox V1 includes a convenient and essential lighting accessory plus the adapter you need to connect it to your Profoto A1 or Godox V1 studio light.

Angler FastBox Octagonal Softbox (20")

The FastBox Octagonal Softbox from Angler is a 20" octagonal softbox designed to set up and collapse in a fraction of the time it takes to set up a standard softbox. With a single motion, it expands to snap and lock into a classic octagonal shape, favored by fashion and portrait photographers for even lighting and round catchlights in your subject's eyes. The silver interior amplifies the output from an on-camera flash, and the inner and outer diffusers create an even beam without hot spots. The FastBox has an adjustable 120° angle and features a twist lock stand adapter that can be attached to any standard 5/8" stud.

The separately available adapter rings allow the mount to be attached to on-camera-type flash units and Profoto-A mount or Godox V1 mount compatible lights.

Octagonal Softbox
Delivers a round-shaped beam with soft edges well-suited to portrait and fashion photography
Silver Interior
Amplifies a flash head's output for optimal transmission
Rapid Setup
One-motion setup to expand the softbox to full diameter and snap it into place for a tight shell shape
5/8" Twist-Lock Receiver
Unique twist-lock design to secure the FastBox to any standard light stand with a 5/8" stud and lock with a quarter turn of the twist lock
Pistol Grip
Integrated pistol grip with a 120° tilt adjustment and a locking trigger
Just a squeeze of the trigger to aim the FastBox up toward the ceiling or down for a product shot
Two Diffusion Layers
Front diffuser and inner baffle to evenly diffuse flash output from corner to corner, casting a soft, smooth, and flattering light, while minimizing hotspots
Collapsed Dimensions
17.3 × 5.1"
Required Adapters
  • On-Camera Flash Mount
  • ProFoto A1 Series Mount
  • Godox V1 Mount
UPC: 847628036161
Angler FB-CA FastBox Adapter for Select Profoto and Godox Flashes

The FB-CA FastBox Adapter from Angler allows any Profoto A1 or select Godox flash head to be magnetically attached to an Angler FastBox for speedy and flexible lighting setups. This adapter also allows the use of the many accessories that are available for the FastBox, including a 40° grid, a diffuser, or a color correction filter kit.

The FB-CA adapter locks into the FastBox with a simple twist and provides a firm and secure hold with a strong magnetic ring that matches the flash's circular head. This lightweight, durable plastic ring quickly attaches to Angler's FastBox Pistol Grip, which has a 5/8" receiver for light stand mounting or for handheld use.

Compatible Products
Godox
  • V1
  • V100
  • AD100Pro
  • AD200Pro II

Profoto
  • A1
Additional Details
  • Dedicated adapter for FastBox softboxes
  • Strong magnetic mount
  • Locking button for a snug and secure fit
  • Compatible with FastBox accessories
  • 1/4"-20 Tripod mount
UPC: 847628041677
Kit Contains:

Angler FastBox Octagonal Softbox (20")

Key Specs
Item Type
20" Softbox (8-Sided Octagon Shape)
Interior Color
Silver
Accepts Grids
Yes (Not Included)
Item Type
20" Softbox (8-Sided Octagon Shape)
Interior Color
Silver
Quick Open Type
Click/Locking Type
Accepts Grids
Yes (Not Included)
Removable Front Face
No
Interior Baffle
Yes
Materials
Fabric
Dimensions
ø: 20" / ø: 50.8 cm (Open)
17.3 x 5.1" / 43.9 x 13 cm (Closed)
Weight
0.93 lb / 0.42 kg
Packaging Info
Package Weight
1.48 lb
Box Dimensions (LxWxH)
20.8 x 6.55 x 2.52"

Angler FastBox Reviews

Poor Bracket to Stand Lock System

By Phillip
Rated 3 out of 5
Date: 2026-05-30

The only thing that makes this softbox problematic is the darn twist “lock” mechanism to mount to a stand. Everything else about it is fantastic. When it twists tight, four rubber sides press against the mounting stud to “grip” it, the problem with that is that nearly all mounting studs/baby pins and so on all have the notched/concave section to keep screw down type mounting systems from slipping off the mount. This means that the twist lock has not much surface area to grip on to; just the ring at the top of the stud and a small amount at the bottom. It makes for a very insecure mounting system and will spin in the wind or slowly sag went mounted at an angle. This makes it very annoying when the light is mounting out of reach and you have yo keep taking the light down to readjust. There’s no reason this shouldn’t have a screw type locking system. That would make this an unbeatable setup. I’ll still use this as an assistant-held light but I can never mount it again without the guaranteed position change.

Quick and easy set-up

By James
Rated 5 out of 5
Date: 2026-05-10

Wow! This FastBox lives up to it's name. It really does et up as quick and easy as it looks in the product video.

See any errors on this page?

Is it compatible with Godox v1 Pro?

Is it compatible with Godox v1 Pro?
Asked by: Gerry
Yes, the Angler FastBox 20" Softbox Kit for Profoto A1 and Godox V1, BH #ANFB20KA1K (B&H Kit), is compatible with the Godox V1Pro Flash.
Answered by: Cindy H
Date published: 2026-01-06

With a Godox V1, is this softbox good for ...

With a Godox V1, is this softbox good for photographing flowers?
Asked by: STEPHEN
The Angler FastBox 20" Softbox Kit for Profoto A1 and Godox V1 BH #ANFB20KA1K could be used for floral photography.
Answered by: Reuben K
Date published: 2023-09-29

Is the mount solely magnetic or is there a ...

Is the mount solely magnetic or is there a secondary security latch of some kind?
Asked by: Buz
The Angler FB-CA FastBox Adapter for Select Profoto and Godox Flashes has a strong magnetic ring, plus a locking button for a secure fit.
Answered by: Boyd H
Date published: 2025-01-07

Can I use the FB-CA adapter on this for the Godox ...

Can I use the FB-CA adapter on this for the Godox V1 flash?
Asked by: Ericka
Yes. The Angler FB-CA FastBox Adapter for Select Profoto and Godox Flashes can be used with the Angler FastBox Octagonal Softbox (24").
Answered by: Davis H
Date published: 2024-07-22

Does the Profoto A2 fit and lock into the ...

Does the Profoto A2 fit and lock into the mounting Profoto adapter ring or does the battery of the A2 prevent it from making contact with the mounting magnets and lock mechanism?
Asked by: Michael
The Angler FastBox 24" Octagonal Softbox with Grid is compatible with the Profoto A2, when using the Angler FB-PA2 FastBox Adapter for Profoto A2 Monolight.
Answered by: Boyd H
Date published: 2024-11-18

Can I use my AD400pro with this?

Can I use my AD400pro with this?
Asked by: bassey
They are not compatible.
Answered by: Reuben K
Date published: 2021-06-29

I have a godox v1 mid flash. Will this work with

I have a godox v1 mid flash. Will this work with this and what items do I need to purchase to make it a kit i just pop my flash into?
Asked by: Angela
The Angler FastBox 24" Octagonal Softbox Kit with Fabric Grid & Godox V1 Adapter is made for the Godox V1 and the Godox V100, but the Godox V1 Mid is slightly smaller in diameter and easily falls out of the adapter, so it does not work correctly with the Angler softbox.
Answered by: Elliot A
Date published: 2026-05-29

Doers it come with a regular fabric, rather than ...

Doers it come with a regular fabric, rather than the one with a grid??
Asked by: Fred
The softbox comes with a diffuser and a grid.
Answered by: Reuben K
Date published: 2021-06-06
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