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March 14, 2020

Estonian Fossils

Finding fossils in Estonia is easier than I expected. They are everywhere.

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February 12, 2020

Experience with Sony Zeiss Distagon T* FE 35mm F1.4 ZA in Astrophotography and Infrared

Sony Zeiss 35mm 1.4 Distagon It is not sharp and clear from corner to corner. Infrared photography, not recommended.

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February 2, 2020

Glass Bead Bow – OPOD – Optics Picture of the Day

If one day you are walking and you realize that your shadow has a halo, do not panic, it has an explanation. One of...

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