coker

Joined: 14th March 2010

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coker
Thanks, David.

And thanks, Nicholas too.

Could do, Nicholas.

But.......

It doesn't need it.

IMHO.

Roger.

Comment by coker posted on Moss Macro III at 16/12/2019 - 21:17

coker
Thanks, Sry.
It's the sporangium, the spore-bearing capsule, of a moss from the garden.
About a couple of millimeters long...

Roger.

Comment by coker posted on Moss Macro III at 15/12/2019 - 22:31

coker
Continuation of the fine-tuning.....

K5, 50 reversed on 200, protractor-aided manual focus (as b4).
Diffused AF280T flash.

Stack of 40 in Combine ZP.
Elements 11.

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C&C most welcome.

Thanks for looking,

Roger.

Comment by coker posted on Moss Macro III at 15/12/2019 - 17:21

coker
.....discuss.


Roger.


Comment by coker posted on Nettle Macro Set-Up. at 02/12/2019 - 16:03

coker
A couple of rough & ready images of my macro set-up.

Reading forward from the K5, which has a Yongnuo sender unit on the hot-shoe.
13mm ext tube.
200mm. f4.
50mm. f1.7, reverse mounted to the 200.
Subject mounted on an insect pin, blu-tak to a lab-lifter for vertical adjustments.
Black paper tube flat-fixed at one end, to ensure blackness of b/g.

Diffused AF280T flash.
Yongnuo receiver unit.
SmallRig magic arm.
Diy aluminium bracket.
Fixed under bellows mounting block to tripod ballhead.

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Focus achieved via
1) initial positioning with bellows unit focus rail.
2). A printed protractor fixed to the focus ring of the 200mm.
A blu-tak mounted insect pin indicating a degrees readout.

The nettle image required movements of 1/2 degree on the protractor.

Any comments / suggestions most welcome.

Roger.

Printable protractors here:
https://www.blocklayer.com/protractor-printeng.aspx

Comment by coker posted on Nettle Macro Set-Up. at 01/12/2019 - 13:40

coker
Yes Don, they're very efficient at fulfilling the design brief!!

I focus with the ring on the 200mm., Steve.
It's a little complicated to explain, I'll put a shot of the arrangement up layer on........

Thanks for taking the time & the interest shown,

Roger.

Comment by coker posted on Nettle at 01/12/2019 - 08:46

coker
Thank you, you're all most kind!

I would say between 6x & 7x, Rob.

I take snaps just for the pleasure of it all, Steve, & I wouldn't know where to start down the road of "making them available".....

Roger.

Comment by coker posted on Nettle at 30/11/2019 - 18:46

coker
A stinging hair (trichome) approx. 1.5 mm., of the common nettle, Urtica Dioica.

K5, SMC Pentax M 50mm. f1.7 reversed on SMC Pentax M 200mm. f4.
Auto Bellows M, 40mm. extension.
AF280t off-camera diffused flash.
Stack of 17 frames (@ f5.6 on the reversed 50) in Combine ZP.
PP in Elements 11, copy layer high-pass filter, hard-blended.


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Thanks for looking, any thoughts welcome,

Roger.

Comment by coker posted on Nettle at 30/11/2019 - 14:31

coker
Thank you all for your kind remarks.

With the coming of winter, I was missing new natural history subjects for my photography, particularly insects for macro.
Lateral thinking struck & I thought to ask my next door neighbour, who is a longstanding fly fishing enthusiast.
With a large collection of flies.
Hundreds of the little fellas!
So I asked to borrow three & the results are above!
Quite an interesting exercise........

Again, thanks for taking a minute to look,

Roger.

Comment by coker posted on Fishing Flies at 27/11/2019 - 22:37

coker
All K5, 100mm. DFA Macro.
Bellows AF 280T diffused flash.
Combine ZP.
Elements 11.

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Thanks for looking, I'd be interested in any thoughts you may have.

Roger.

Comment by coker posted on Fishing Flies at 27/11/2019 - 13:43

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