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[UV, VIS] Spring Daffodils meet ZEISS UV-Sonnar 105mm

Dr Klaus Schmitt

Dr Klaus Schmitt

Well-known member
UV-Sonnar 105mm, Hasselblad 501 C/M body, Phase One digiback

original.jpg


[that "black" background cardboard I was using was not black in UV]

Not much to see in UV except the lit tips on the petals and the structure
on that petal surface which gets visible.
 
M

Mark Hampton

New member
Dr Klaus Schmitt said:
UV-Sonnar 105mm, Hasselblad 501 C/M body, Phase One digiback

original.jpg


[that "black" background cardboard I was using was not black in UV]

Not much to see in UV except the lit tips on the petals and the structure
on that petal surface which gets visible.
Click to expand...

DR,

as the flowers become more mature does the amount UV increase? (on your blog you said they had just started to flower)


cheers
 
Dr Klaus Schmitt

Dr Klaus Schmitt

Well-known member
Not those, but others with more prominent UV patterns do (Creeping Zinna - Sanvitalia procumbens) is a good example for that.
Their UV pattern mature and later disappear when the flower reaches its end.
 
M

Mark Hampton

New member
Dr Klaus Schmitt said:
Not those, but others with more prominent UV patterns do (Creeping Zinna - Sanvitalia procumbens) is a good example for that.
Their UV pattern mature and later disappear when the flower reaches its end.
Click to expand...

DR,

I have looked at this on another site - do you have a life span set of images?

cheers
 
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