Anodised Aluminum Field Reference Cards

Front and Back of the Field Reference Card I originally created this 0.8mm thick anodised aluminum credit card sized reference tool for recording a scale with objects I was photographing in our lab and in the field. I needed something that was sturdy, compact and light weight and these seemed to work well for that purpose. Now that I’m retired, I continue to create them in my home office and make them available to those who request them. Cost is CA$20.00 (e-Transfer or PayPal) for a set of three which includes standard ground mail shipping. If you would like a set, drop me an email at paul@paulillsley.com Best wishes, Paul Illsley Nova Scotia, Canada Example Images Hemlock Varnish Shelf (Ganoderma tsugae) Oyster Mushroom (Genus Pleurotus) Wood Nettle Gall Midge (Dasineura investita) Blue Jay feather (Cyanocitta cristata) Scarlet Malachite Beetle (Malachius aeneus) Return to Paul Illsley's home page