After 40 years, some behind-the-scenes photos from Friday the 13th: Part III have emerged.

This is the third part of the Friday the 13th franchise. It was only last month that the film celebrated its 40th anniversary, and to commemorate the event, 2nd assistant camera operator Mako Koiwai shared a lot of great behind-the-scenes images with the folks at Smoking Zombie Films that had never been seen before. You will have the opportunity to look at these eight images, one of which is an incredible shot that was taken as they were filming the alternate conclusion.

Mako Koiwai and Smoking Zombie Films should be thanked for sharing these photographs.