Common Rustgill (Gymnopilus penetrans)

15 images, taken at Hermand Birchwood, West Calder during October 2019, were focus stacked to create this photo.
Camera - Canon EOS RP
Shutter speed - 3.2s
Aperture - f11.0
Lens - Canon EF 100mm f2.8 L IS USM Macro
Focal Length - 100mm
ISO - 100
Filter - Hoya 67mm HD Circular Polariser
Tripod