PESO 2018 - 065, 066 (lens testing) - GDG

Godfrey DiGiorgi <[email protected]> Mon, 16 Jul 2018 08:44:13 -0700
Newsgroups gmane.recreation.photography.paw
Message-ID <[email protected]>
My equipment juggling (Leica CL acquisition) has started another round of lens experimentation. Here are two sessions...

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I dug this old Sigma 600mm cat out of the closet and fitted it to a mount adapter, mounted it on the CL just for giggles. 
https://farm2.staticflickr.com/1825/41601324160_e6fa4aed29_o.jpg

That's effectively a 900mm f/8 lens on APS-C format ... Not something I'll use terribly frequently but eh? whatever. I think it cost me about $80 a decade or more ago. It's pretty soft and flarey, but I was able to make this fine portrait with it:

https://flic.kr/p/26oaEgW

To give you a notion of the scale and distance, here's the shooting setup: 
https://farm2.staticflickr.com/1766/29538822258_48710a7aec_o.jpg

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Next, I pulled out my Leica Elmar-R 180mm f/4 and the 2x Extender-R. It's a nice, compact, and pretty light package on the CL, with an equivalent FoV of a 540mm f/8 lens... 

https://farm2.staticflickr.com/1822/28557199937_4d8648529e_c.jpg

Whee! Adjustable aperture and FAR FAR better performance than the Sigma ... A couple of test shots ...

wide open: https://farm1.staticflickr.com/919/28557200237_f102d6e7e1_c.jpg
set to f/11: https://farm2.staticflickr.com/1801/28557200167_8fc047a6ae_c.jpg

Now, I'll probably only very rarely use such a long lens as this anyway, but sometimes the opportunity appears and it's fun to have a relatively small, light, cheap long-lens capability:

https://flic.kr/p/Kvv7Wg

Yes, the bird is a hawk. :)

Enough for now. I acquired the Leica CL body primarily to use for tabletop, macro, and repro work, what's been missing since I sent the SL off for consignment sale, but it's kind of fun to see what all my R and M lenses perform like on it.

enjoy! 
G
—
"Aspera ad astra: If you cannot dream of the stars, how will you get to the grocery store?"