Help using LK003 M12 lens kit with Arducam IMX477 module

1.Which seller did you purchase the product(s) from?
2.The Model number of the product(s) you have purchased?
LK003 & B0249
3.Which Platform are you using the product(s) on?
Jetson Nano B01
4.Which instruction are you following?
Datasheet in LK003 page +
5.Has your product ever worked properly?

6.What problems are you experiencing?
I bought the Arducam IMX477 (RPi HQ Camera) module for Jetson (stock code B0249) and am trying to assemble the M12 lenses I got in the Arducam LK003 kit onto this module.

Specifically I’m trying to mount the 70-degree lens as shown in the assembly diagram in the LK003 datasheet using the CS-M12 adapter.

I have 2 problems:

  • The instructions show a “back adjustment ring” but my IMX477 camera didn’t come with one. Is this specific to the official Raspberry Pi camera only? If so how do I mount my M12 lenses to the Arducam camera?

  • Specifically for the 70-degree lens it seems different to the one in the data sheet and the thread is simply not long enough to use with the “locking ring” if I’m mounting it to the CS-mount adapter. Am i not supposed to use this lens with the adapter?

Any help is appreciated!
7.What attempts at troubleshooting have you already made?
Searched on the forum, read available documentation.
8.How would you like us to help you?
Please reply to my question