Upright scope, late 1990s SPOT camera with liquid crystal RGB filters that as of 2018 continues to give great images!
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The original pixels size is 1360 X 1024. The images below are 454 X 605 pixels cropped out and shown at original size. Apologies no scalebars.
|10X N.A. 0.3||20X N.A. 0.5
||40X N.A. 1.3
Images taken 20180110. Notes for how system set up:
Recommend blue filter and darker of ND filters Turn light up as bright as it can go Kohler illumination set exposure move to blank field or draw a box around a region without staining white balance If drew box, Reset Area button lower left of live window Setup > Autosave if want to autosave images -- but remember to rename BEFORE taking picture of new sample recommend magnification in filename Right click and fit to window on/off to zoom for focusing -- also, focus bar at far right of live window works well Windows XP, need compatible USB device to tranfer files
pixel size = 1 / Scale
last updated 20180110