Abendliches Licht. Säntisberg / Schweiz

Einmal Nikon (70-200 mit TC2) und einmal Fuji mit dem 100-400. Jeweils Polfilter

Nikon "das mit mehr drauf". Beide zum Großklicken auf flickr.

#photography #fotografie #mywork #Nikon #Fujifilm #Polarizer

Blick zum Säntis.

M9, 135er, Polfilter

#photography #fotografie #mywork #Leica #polarizer

Stresses Revealed With A Polariscope

#science #glass #lcd #light #materials #plastic #polariscope #polarized #polarizer #stress #hackaday
posted by pod_feeder_v2

Stresses Revealed With A Polariscope

There are a lot of ways that stresses can show up, at least when discussing materials science. Cracks in concrete are a common enough example, but any catastrophic failure in a material is often at…