Coloured Glass
Blackwaterfoot at Twighlight
Pressed Flowers
West Coast of Harris
Fluorescence of Fluorescein Sodium in Water
Pressed Bluebells
Springburn Park
Bamburgh Castle
UV Induced Fluorescence Garlic Bulb
UV Induced Fluorescence Red Onion
Glass Bottles
Wine Glass
Sodium Salicylate Crystals
Bubbles and Plastic Under Cross Polarised Light
Through the Mist
