My first try at star trails, this is a total of 14 images. F4.5 @ 1600iso using bulb, 10-20 sec a shot.
Pulled them together in photoshop, changed to screen mode and adjusted the levels to reduce the noise.
Next clear night I will triple the number of exposures to increase the trail length.
If there is somethiing I could do different with the camera setting I am open for any suggestions.
Tags: Specialist and abstract