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Teacup Optics
Lunar Halos, Sweden
Ski-slope Rare halos, Vermont, USA
Earth Shadow & Belt of Venus, Alberta, Canada
A Classic Book returns
Airplane Glory, Turkey
Christmas Glory? Sweden
Teide Iridescent Clouds, Canary Islands, Spain
Lighthouse & Lunar Green Flash, California, USA
Rare Halos, Sweden
Reflections on Rainbows, Northern Island
Colour Puzzle
Alpine Solar Rays, Italy
Cloudbows, Alberta, Canada
Book,Lights and Colours of the Sky
Book, History of rendering skies in Art
Bifrost, Rainbow Bridge, Italy
Warsaw Halos, Poland
Window Caustics, Switzerland
Modest Sundog, England
Aurora and Fogbow/Rainbow, Alberta, Canada
Industrial Sundog, Hungary
Middle Lowitz Arc, Sweden
Wildfire Smoke Bishop's Ring, The Netherlands
Wildfire Smoke Skies, California, USA
Lunar Glory, Portugal
Circumzenithal Arc, California, USA
Twinned Rainbow, Wisconsin, USA
Mars Perseverence Launch Optical Effects, USA
Contrail Shadows, Germany
River in the Sky - Switzerland
Dust Scattering - Gegenschein, Iran
Pollen Corona, Italy
NLCs and Moon Bow, Denmark
Turner's White Bow, Tate Gallery, UK
Red Rainbows, Turkey
Iridescent altocumulus lacunosus, Wisconsin, USA
City Rays, Calgary, Canada
Halos from Wobbly Crystals, Calgary, Canada
Moon Halos, Norway
Sky Wide Rays, Iran
Sky Wide Rays, Iran
Rays Venus Mercury, Italy
Pyramidal Crystal Column Arcs, Poland
North Sea Mirage, England
Cloud Shadows & Rays, Canary Islands, Spain
Wegener Arcs, Scotland
Halo Geometry, Northern Ireland
Parachute Optics, New Zealand
Moonrise Optics, Russia
Birch Pollen Corona, The Netherlands
Perfect Primary Rainbow, Iraly
Perfect 22 degree halo, Nova Scotia, Canada
Scheveningen Mirage, The Netherlands
Eggs, Siver, Sulfur
Divergent light pillars from column crystals, Finland
Antisolar Rays, Galápagos Islands, Ecuador
Bows large and small,of ice and diamonds
Cloud Contrast Bow, Norway
Polar Stratospheric Clouds, Norway
Polar Stratospheric Clouds, Sweden
Six rainbows, WA, USA
Miraged Solar Eclipse, Iran
Green Flashes & Tilted Air, England
Edinburgh Halos, Scotland
Reflected Crepuscular Rays, NY, USA
Mercury Transit Mirage, Iran
Halos, Florida, USA
Crepuscular Rays,Canary Islands, Spain
Purple Light Continues - The Netherlands
Graphene Moire - Twistronics
Belt of Venus through Cambell-Stokes Recorder, Italy
Pyramidal Plate Arcs, Canada
Rainbow Wheel & Spokes, Florida, USA
The Antisolar Point, Arizona, USA
Fogbow Supernumeraries & Glory, Hawaii
Twilight Diary, The Netherlands
Ama Dablam Shadows, Nepal
In-Flight Optics, Canada
Summer & Winter Fata Morganas, USA
Volcanic Sunset, California, USA
Camera & Painting, Indonesia
Moonbows & Lava, Hawaii
Moai, Saturn, Corona - Easter Island
Greenland Mirages
Fire & Ice, Light Pillars, Sicily, Italy
Twinned Rainbow, Spain
Two-State Pyramidal Crystal Halo Display, USA
Alder Pollen Corona, Germany
Corona + Iridescence, Italy
Ojos del Salado skies, Chile
Reflection Rainbows, North Uist, Scotland
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