For Sale Jollylook DIY Instax Square ejection mechanism

RoboRepublic · Apr 16, 2025

$25 shipped
There was a time when I thought that instax was the bees knees. So i picked up this back thinking I'd put it behind my SW612- or some such. But nope, never got around to it- and its spring cleaning. Take it away for 50% off on a never used, previously owned ejection mechanism.

kennethwajda · Apr 16, 2025

Hi. Will this work with the regular Hasselblad or just a SWC? And does it work like the pack of film goes in, it mounts to the back of the camera and then the crank forces the film through developing?

RoboRepublic · Apr 16, 2025

Hey Kenneth, love your channel.
You could probably finagle a mount to the SWC, however the flange distance is narrow, and the focusing scale will no longer be correct. Good chance you lose infinity. For SWC and V series, the nons instax back is probably best.

kennethwajda · Apr 17, 2025

Thank you. And for the compliment.

markaudacity · Oct 25, 2025

Possibly ignorant question: where’s the rest of it?

MCB18 · Oct 25, 2025

markaudacity said:
Possibly ignorant question: where’s the rest of it?

That’s it. It’s just the ejection mechanism. You can make a shell for it so it can be used with whatever camera you want.

markaudacity · Oct 25, 2025

MCB18 said:
That’s it. It’s just the ejection mechanism. You can make a shell for it so it can be used with whatever camera you want.

Ah, gotcha.

RJ Arts · Oct 26, 2025

I made a pinhole camera and stuck this in the back for teaching students. This apparatus is flimsy at best. May be able to wind for 5 or 6 times. Since then I have switched to Instax wide with a mamiya press lens fitted. It hold up better in kids hands

For Sale Jollylook DIY Instax Square ejection mechanism

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