Dover sole

Part of Dover Sole Fish Scale - Image by Allan Brinkworth

Photographed between crossed polars, with the addition of a sensitive tint plate.
Compiled from ten images in Alan Hadley’s CZM program.
Camera: Konica-Minolta KD 400Z compact. Microscope:
Tiyoda trinocular, ten times eyepiece with Tiyoda 3/0.11 objective lens