"Still Life" dehydrated sunflower with various filters

[photoni]

it's a real still life

I re-photographed the sunflower two months ago

 

Out of curiosity I looked for the limits of the lens and if there were still signs on the petals.
I found some strange signs on the dry leaf and pollen

 

All photos were taken with Sony A7 fs and Nikkor-H f: 2 all closed (f16)
ISO from 50> 1600. Elichrome light 125> 1500w

 

PinHole Ø 0.15mm mounted on the same NEX> Nikon Ai adapter + 12mm extension tube. Sony set to ISO 12800 - maximum flash output 2000W

 

Capture One software 12, white balance on opal glass, and matt aluminum wire (which I use for my 70 bonsai)

 

The filter names refer to Chinese filters and some cheap Jena glass ... don't give much thought to standard Schott charts

 

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the Jena BG18 2mm filter reinforces the IR cut of the weak BG39 1mm

 

 

 

 

where do these greens come from ???

 

 

 

similar to the visible

 

 

 

 

a bizarre combination of a UV and a near-IR filter

why are only the leaves blue ???

 

[nfoto]

Your filter combo makes the greens.

 

Nice compilation of real still life, by the way.

[dabateman]

That first pinhole image I like. The softness makes it look like the flower is melting. 

[Andy Perrin]

The 25A+ZWB2 combo is very pretty and my favorite of these.