DIY SOLAR FILTER SPECTACLES

Step 1 : Take a Print out of a blueprint of spectacles and cut the borders with scissors/blade.

Step 2 : Bring an old book covers which are generally hard and thick enough to be used as frame, now mark the reference print in step 1, mark and cut the cover into spectacles frame.

Step 3 : Cut Solar filters in rectangle shape such that the length and breadth are more than 3 mm at least to the cut that was placed in step 2 (we can reuse small segments which were left while cutting for telescope filter).

Step 4 : Glue the Solar filter to the spectacles frame.

Step 5 : Let the glue dry completely for a day or two.

Step 6 : Go to sunlight and point the silver side towards the sun and cover your spectacles ending with both your hands and watch sun pass by...Enjoy

Link to buy solar spects.

https://sites.google.com/view/india-astronomy-club-iac/shoppping

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