6 Comments Add yours

  1. Ronak Hati says:

    Its really easy! Heard of something called angular illumination?

  2. Ronak Hati says:

    Also, try some single colour light sources! They would be really great.

  3. Ronak Hati says:

    And lastly try this thing. Use the brightest light source and illuminate the sample to have a bright field. Now place with the camera app on your phone; invert colors, use negative mode, etc.

  4. Ronak Hati says:

    Now play*

  5. Mitali says:

    Hey this is pretty easy just tilt your foldscope such that the light from the source hits the sample at an angle and not directly you can play around with the angles and see the difference
    Here’s an awesome post by Manu Sir
    All the best!

  6. GujuRocks says:

    Hey I found an easier way
    I ‘ll post it on u tube 1 actually used half silica gel as condenser
    Lens and added a dot with marker pen and attached it to foldscope backstage and it works pretty good

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