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Experiment #1

Discussion

6 replies
Posted by PhilH on March 31, 2009 at 4:48 AM
Experiment #1
40D, 80mm Leitz Photar, 100mm extension.
ISO200, 1/5th @ f11, Manual exposure & metering.
Gitzo, Old giant Kennett Ballhead, Manfrotto focus rail.

Hi,

With the Macro/close up season approaching I (like Jeroen) have been looking at alternatives. I am using a slightly different approach though by using an enlarging lens (it is one that we used to use a few years back for medium to high macro work).

At the moment I have simply taped it to the front of one of a set of tubes therefore magnification is altered by adding or removing tubes. I am looking at using bellows for more control and adapting an old body cap as a mount for the lens.

Focus is by shifting everything crudely and then fine tuning using the rail. Lighting here is provided by a daylight balanced desk lamp plus a silver reflector... Magnification as reproduced is between x12 to x15 (I really should have measured it more accurately) plus I could possibly have stacked the focus, but this is only early stages of experimenting....

All the best

Phil :wavey:
Posted by Brett Lewis on March 31, 2009 at 5:36 AM
Such fine detail and nicely lit Phil and it looks like I might need another trip up to the 'big smoke' to see how this works.. :biggrin: Hope to catch up again soon.

Brett :toast: :toast:
Posted by Sandra Hendrikse on March 31, 2009 at 6:51 AM
I like it. Great detail and nicely lit. :smile:
Posted by John Chapman on March 31, 2009 at 9:23 AM
Nice image Phil. :toast:
Posted by Drew Mellowship on March 31, 2009 at 12:23 PM
Excellent detail, works well it seems ! I'm currently looking into get some extension tubes, purley for larger than life size stuff as I already have my sigma 180mm. I'm not entirely sure what i'm really looking for though! :rolleyes:

Drew :smile:
Posted by Fran French on March 31, 2009 at 1:06 PM
Looks like the experimenting is working well for you Phil! Superb detail and tack sharp! Very nice indeed, all you need now are the insects ....won't be long :biggrin:

Fran :wavey: :toast:
Posted by szekiat chan on April 1, 2009 at 2:25 AM
aren't most enlarger lenses 39mm thread mount? I think u can get an L39 to EF adapter off ebay (i had one from 39-m42 once) and then adapt it to one of the elcheapo ebay bellows. I've used one of the ebay bellows and they are more than lovely!