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Godox

Godox AK-R21 Projection Attachment Flash Kit

★★★★★3.5 (9 reviews)

Unlock Your Creative Vision with Godox AK-R21 Projection Kit Elevate your photography with the Godox AK-R21 Projection Kit, designed for use with Godox AD100Pro, Godox V1 Round Head Flash, and Godox H200R Ring Flash Head. Project intricate patterns and shapes onto your subjects, adding depth and ...

$89.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Unlock Your Creative Vision with Godox AK-R21 Projection Kit

Elevate your photography with the Godox AK-R21 Projection Kit, designed for use with Godox AD100Pro, Godox V1 Round Head Flash, and Godox H200R Ring Flash Head. Project intricate patterns and shapes onto your subjects, adding depth and creativity to your shots. With adjustable focus and optional lenses, this kit offers endless possibilities for studio and on-location shoots.

Specifications:

  • Compatibility: Godox V1, AD100Pro, H200R (AK-R25 adapter required for square flash heads)
  • Adjustability: 360° rotation with degree markings
  • Focus: Sharp or Blur Adjustable
  • Lens: 65mm lens included (50mm and 83mm optional lenses available)
  • Mount: Universal 1/4” mount

Key Features

[Compatible Godox Camera Flash]: The AK-R21 Compatible Godox Models V1, AD100Pro, H200R. Note: An optional adapter holder AK-R25(sold separately) is needed when collocating with square flash head such as AD200Pro/V860III,V860II, TT685, TT685II,V850III.

[60 Pcs Transparencies Optional] There are 60 Pcs Transparencies in the AK-S Full Slide Set(sold separately), from landscapes to outer space, from vintage country style to cyberpunk vibe, It's the ultimate exploration of lighting possibilities.

[Preview and Adjust your Effect ]: Before firing, you can preview the result with the modeling light or the stroboscopic flash function of your Godox flashes. The projector can be 360° rotated when attached to flashes, and the mounting ring has degree numbers, which gives you a visible and measurable guide to adjust the projection precisely and efficiently.

[Sharp or Blur Adjustable}: Whether you prefer abstract or realistic style in your photography, you can simply turn the barrel to get a sharper or blurrier projection get the effect you want. It will inspire you a lot.

[Optional Focal Length]: The AK-R21 Kit comes with a 65mm lens, which built with precision to eliminate color aberration from center to edge, it throws explicit shapes and vivid images. There are also two optional lenses at 50mm and 83mm(sold separately) focal lengths for you to choose from.Noted: to get batter image, it’s recommended to zoom your flash focal length above 80mm.

[Universal 1/4” mount] With a universal 1/4” mount on the adapters, you can attach the projector directly to the light stand . It can help fix the light angle steadily and avoid tilting down caused by weight. More convenient for portrait photography or product photography.

Specifications

Product Type
Projection Attachment Flash Kit
Included Lens Focal Length
65mm
Rotational Adjustment
360°
Mount Type
Universal 1/4” mount (on adapters)
Compatibility (Direct)
Godox Models V1, AD100Pro, H200R
Compatibility (with AK-R25 adapter)
AD200Pro/V860III, V860II, TT685, TT685II, V850III
Lens Features
Precision-built, eliminates color aberration
Effect Adjustment
Sharp/Blur adjustable by turning barrel

Pros & Cons

👍 Pros

  • Allows for 360° rotation when attached to flashes, offering precise control over projection angles.
  • Features a mounting ring with degree numbers, providing a visible and measurable guide for accurate adjustments.
  • Enables previewing projection effects using the modeling light or stroboscopic flash function before firing.
  • The kit includes a 65mm lens precision-built to eliminate color aberration from center to edge for explicit shapes and vivid images.
  • Offers adjustable sharpness or blur by turning the barrel, allowing for creative abstract or realistic styles.
  • Comes with a universal 1/4” mount on adapters, allowing direct attachment to light stands for steady angle fixing.
  • Compatible with Godox V1, AD100Pro, H200R flashes, expanding creative possibilities for existing users.

👎 Cons

  • An optional adapter holder (AK-R25) is required for compatibility with square flash heads like AD200Pro/V860III.
  • The AK-S Full Slide Set with 60 transparencies is sold separately, not included in this base kit.
  • Optional 50mm and 83mm focal length lenses are sold separately, requiring additional purchases for varied projection sizes.
  • Optimal image quality is recommended when zooming flash focal length above 80mm, which might not be ideal for all flash setups.
  • The kit is compatible with specific Godox flash models, limiting its universal application to other brands.

Frequently Asked Questions

The AK-R21 is directly compatible with Godox models V1, AD100Pro, and H200R.
Yes, but an optional adapter holder, the AK-R25 (sold separately), is needed when collocating with square flash heads such as the AD200Pro/V860III.
You can preview the result using the modeling light or the stroboscopic flash function of your compatible Godox flashes before firing.
Yes, you can simply turn the barrel of the projector to achieve either a sharper or blurrier projection effect, depending on your creative preference.
The AK-R21 Kit comes with a 65mm lens, which is precision-built to eliminate color aberration.
Yes, there are two optional lenses at 50mm and 83mm focal lengths available, sold separately, for users to choose from.
Yes, with a universal 1/4” mount on the adapters, you can attach the projector directly to a light stand, which helps fix the light angle steadily.

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