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rumblefish

Member Since 03 Oct 2006
Offline Last Active May 10 2013 03:41 AM

Posts I've Made

In Topic: Getting more than 1:1 macro from 1:1 lenses

06 May 2013 - 10:43 AM

Thank you Bart, that is very useful info. 

Yesterday, I experimented with my 180mm macro and a reversed 50mm on top of that and got decent results shooting a tiny spider in my garden (topside obviously).  Working distance a few centimeters, fiber snoot to get some light on it and dof half a mm at best. (see example below)


In Topic: Getting more than 1:1 macro from 1:1 lenses

29 April 2013 - 09:04 AM

so how would a 180mm macro (Sigma) work with a +10 diopter? Minimal working distance for the Sigma is 50 cm. 

--Rob


In Topic: Pool Fashion Shooting

23 April 2013 - 10:40 AM

+1 for #3. Very nice. Can you tell us more about the lighting and dome?

--Rob


In Topic: Tokina 10-17mm for Nikon

21 April 2013 - 04:53 AM

Hi Karen,

mine is still available, focus ring is sold though.

See http://wetpixel.com/...showtopic=49753

(Photo of actual lens)

Best regards,

--Rob


In Topic: Nauticam extension ring/Zen minidome

16 April 2013 - 11:50 PM

Are you sure you are using the right size (thickness) o-rings? I had difficulties putting a Subal extension ring and port together until I used a slightly thinner o-ring. 


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