Bahtinov Mask for astro-photography

by adibadro Feb 1, 2016
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resize to 185% to fit on the samyang 800mm

Absolutely great, thanks for modelling and sharing. Works a treat on a 77mm lens.

nice! glad it helped (I found this site some time ago whre a guy was selling them for insane prices - found the published article and used the data to make this)

You should remove the lettering so this is easier to print. I removed it by slicing off the first few layers

Thanks for this though, will be testing out tonight

good, point. I put it there for aesthetics only. if you need it, it's uploaded without letters as well

Went out and photographed the North America Nebula. 340 light frames to be stacked! This Bahtinov Mask worked like a charm.

I printed this and each part turned out fine but I'm struggling with fitting the two halves together. Do you have any pointers?

all I can say is that you can force press it, it won't crack and because of the ring dimensions you can bend it without fear.