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Step 2Construct the tube:
Saw off three pieces of the PVC tube : one 10cm length, and two 1cm length. Remove burrs with knife.
Cut a piece out of the 1cm long tubes, so that if you push it together, it fits snugly in the 10cm long tube.
Take the 10cm piece, put 3 pencil marks at 120degrees on the circumference. draw lines along the tube on marks. put pencil marks at 5mm and 15mm from end of tube. Drill six 3.5mm holes.
Thread holes to 4mm using threading tool. Insert 6 nylon screws.
Actual dimensions depend on your binocular a bit, but take a look at the pictures, you'll see what I mean.
give it a try and fit the tube to the binoculars as in the picture.
Cut a piece out of the 1cm long tubes, so that if you push it together, it fits snugly in the 10cm long tube.
Take the 10cm piece, put 3 pencil marks at 120degrees on the circumference. draw lines along the tube on marks. put pencil marks at 5mm and 15mm from end of tube. Drill six 3.5mm holes.
Thread holes to 4mm using threading tool. Insert 6 nylon screws.
Actual dimensions depend on your binocular a bit, but take a look at the pictures, you'll see what I mean.
give it a try and fit the tube to the binoculars as in the picture.
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