Friday, March 23, 2018

Denver Botanic Gardens 2018 pollination exhibit

›
The exhibition management of the Denver Botanic Gardens has contacted me about a forthcoming 2018 exhibut about pollinators. We have agreed...
Wednesday, March 21, 2018

Dwarf Tulip - Tulipa pulchella violacea in reflected ultraviolet photography, simulated bee and butterfly vision III

›
Today also about an early spring flower, I have written about before HERE , a Dwarf Tulip (Tulipa pulchella violacea) in reflected ultravio...
Monday, February 12, 2018

ZUFAR 4/350mm quartz fluorite catadioptric lens II

›
Today more about that Quartz Fluorite catadioptric ZUFAR-2CA f4/350mm anastigmat lens which took me over 10 years to find. It had been deve...
Monday, February 5, 2018

ZUFAR 4/350mm quartz fluorite catadioptric lens

›
Today about a Quartz Fluorite catadioptric ZUFAR-2CA f4/350mm anastigmat lens which took me over 10 years to locate. It had been developed f...
Monday, January 15, 2018

American Natural History Museum exhibit "Our Senses"

›
The exhibition project management of the American Natural History Museum had asked me to participate with some of my works for their forthc...
Sunday, January 14, 2018

Winter Jasmine - Jasminum nudiflorum in reflected ultraviolet photography and simulated butterfly and bee vision V

›
Today shots of a decorative winter flower Winter Jasmine - Jasminum nudiflorum in reflected ultraviolet photography using my "work hor...
Saturday, January 13, 2018

Winter Jasmine - Jasminum nudiflorum in reflected ultraviolet photography and simulated butterfly and bee vision IV

›
Today shots of a decorative winter flower Winter Jasmine - Jasminum nudiflorum in reflected ultraviolet photography using my "work hor...