Collotheca
Watson Bactil Binocular Microscope
Ocular: Watson x8 Compensating
Objective: Watson x10 parachromat
DG illumination with substage wheelstop
Sample from garden pond 13 May 2004
Note: One of the problems with using the Canon
Powershot S50 with the Projectina microscope and x10 phot ocular is chromatic
aberration, leading to blue fringing. This is improved by using a compensating
eyepiece.
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