135mm f/2.0 Clamps and Focuser (Samyang, Walimex, Rokinon) for Astro

thingiverse

####Clamps and Fine-Focuser for the Samyang/Walimex/Rokinon135mm f/2.0 for Astrophotography. ###Extra needed: M4 and 1/4" ####Screws: You can use longer screws - 2pc M4x30 - 2pc M4x20 - 1pc M4x14 ####Nuts: - 9pc M4 - 1pc 1/4" hex ###Build together: 1. Screw in all nuts and screws (like picture 3). 2. Put the clamps around the Objective, focuser-clamp first, the smaller near the camera and last the bigger ring away from the camera (make sure the focuser-knob is inbetween the screws) keep it loose for now. 3. Lighly screw everything together so that everything can still rotate. 4. Align the wedge how you want it (vertical/horizontal or other) and thighten. 5. Screw in the microfocuser so that the knob is in the middle, eith loose focuser-clamp. 6. Focus roughly on a star with the objektive. 7. Tighten the focuser clamp and use the micro focus to find and secure the optimal focus. Share your makes and your Astrophotos. ##Clear Skies!