Godox MF-R76 Ring Flash Adater Plate for Laowa 25mm F2.8 2.5-5X Ultra Macro Lens

This lens doesn't have standard filter threads so I designed this to lock into the lens cap mount.
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updated October 26, 2022

Description

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Print Settings

Printed in PLA with a .6mm nozzle, .2 Layer height, 100% infill. 9 grams of material.

Should print fine with a .4 or a .8 nozzle, .2 layer height is important for tolerances.

Design Notes

Since PLA prints smooth, I found that I couldn't find a balance of easily attaching of the ring flash while keeping it from rotating freely on the adapter. I decided to keep it slightly undersized and used a ~.5" piece of electrical tape placed over the top edge of the adapter to help lock the flash in place and keep it from rotating during use.

The mount for the lens will notch into place like the original cap but the first time or two are a bit snug. Before attaching the flash I recommend installing it on the lens once or twice ensuring that the detent is being engaged. This is also a good time to install the electrical tape at the uppermost part or the ring while it is notched into place.

Model origin

The author hasn't provided the model origin yet.

License