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FORUMS Canon Cameras, Lenses & Accessories Canon EF and EF-S Lenses 
Thread started 03 Sep 2005 (Saturday) 19:11
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Collecting Pics Of Lenses. Care to Contribute?

 
CircuitR
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Jan 03, 2012 04:17 |  #6721

macroimage wrote in post #13637915 (external link)
Why does the Canon Extender EF 2x cost more than the Sigma APO Tele Converter 2x EX DG? Canon gives you more stuff.

Wow, I have the Sigma 2x. I didn't realise how much smaller the front element was compared to the Canon. I'm guessing that your going to selling the Sigma.
Thanks for sharing.


5D mkII | 35L | 16-35mm F4 L IS | 50mm f1.4 USM | 135L |
EOS-M | 22mm f2 STM |
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tomcat7886
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Jan 03, 2012 04:30 |  #6722

reaky wrote in post #13608844 (external link)
QUOTED IMAGE

My 2010 glass...

If there were more, cluster will look like a honeycomb :lol:


Canon T2i | 18-55mm IS Kit | Tamron 17-50 f2.8 VC | Joby Gorillapod SLR-Zoommmmm! | Black Canon Edition Crumpler Industry Disgrace
Crumpler on Sale: BLACK https://photography-on-the.net ...ghlight=industry+di​sgrace

  
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Erik_L
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Jan 03, 2012 20:07 |  #6723

Here's part of a lens

IMAGE NOT FOUND
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35L (external link) by Erik Lauritsen (external link), on Flickr

300 f/4 that I don't have anymore:

IMAGE: http://farm8.staticflickr.com/7170/6618781489_f52c11ee70_z.jpg
IMAGE LINK: http://www.flickr.com …/12276287@N05/6​618781489/  (external link)
300 (external link) by Erik Lauritsen (external link), on Flickr

Thingy that tells Mr. Camera which focal length you've selected:

IMAGE: http://farm6.staticflickr.com/5085/5262124235_ac15e3c002_z.jpg
IMAGE LINK: http://www.flickr.com …/12276287@N05/5​262124235/  (external link)
Grey code (external link) by Erik Lauritsen (external link), on Flickr

Canon EOS 1D III
Manfrotto 190X Pro B w/324RC2 "Action Head" | Canon 580EX II
Sigma 20 f/1.8 | Canon 35 f/1.4 L | Sigma 50 f/1.4 | Sigma 85 f/1.4 | Canon 135 f/2 L
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Darkwand
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Jan 03, 2012 20:18 |  #6724

IMAGE: http://farm3.staticflickr.com/2611/5806312044_c41126fa13_b.jpg
IMAGE LINK: http://www.flickr.com/​photos/adurianj/580631​2044/  (external link)


IMAGE: http://farm4.staticflickr.com/3551/5846107914_57f2aae2ff_b.jpg
IMAGE LINK: http://www.flickr.com/​photos/adurianj/584610​7914/  (external link)

IMAGE: http://farm7.staticflickr.com/6155/6142464842_9344ea35ec_b.jpg
IMAGE LINK: http://www.flickr.com/​photos/adurianj/614246​4842/  (external link)

IMAGE: http://farm7.staticflickr.com/6057/6331542494_dc80655f82_b.jpg
IMAGE LINK: http://www.flickr.com/​photos/adurianj/633154​2494/  (external link)

IMAGE: http://farm7.staticflickr.com/6203/6091275394_c5b33e54ec_b.jpg
IMAGE LINK: http://www.flickr.com/​photos/adurianj/609127​5394/  (external link)

Adrian My Flickr (external link)
Canon 5D MkIV, Canon 6D, Canon 7D, Canon 18-55mm 3.5-5.6 IS, 17-55mm f/2.8 IS USM, 50mm f/1.4 USM, 85mm f/1,8 USM, Sigma 70-200mm HSM Macro, 10-20mm f/4-5,6

Manfrotto 055 CXPRO4 + 498RC2, Manfrotto 410 Junior, Elinchrom: RX1200, 2x BRX250 , Dlite-it 4 and 2, Canon 580EXII

  
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macroimage
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Jan 03, 2012 21:10 |  #6725

Erik_L wrote in post #13642238 (external link)
Grey code (external link) by Erik Lauritsen (external link), on Flickr

I really like this shot. Actually it is called gray code (external link) named after Frank Gray (external link). And this is indeed a gray code. Notice how only one bit changes for each step.

CircuitR wrote in post #13638087 (external link)
Wow, I have the Sigma 2x. I didn't realise how much smaller the front element was compared to the Canon. I'm guessing that your going to selling the Sigma.
Thanks for sharing.

Not only the front element is bigger, but the protrusion into the back of the lens is larger diameter too. Both teleconverters will fit Canon lenses that are designed for a TC but the Canon TC won't fit some Sigma lenses that don't have a large enough opening in the back of the lens. My 50-500, for example, fits the Sigma TC fine but not the Canon.


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tb801
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Jan 03, 2012 21:24 |  #6726

A couple of Tamrons

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3 (external link) by tonyb.photo (external link), on Flickr

Canon 5dc, Tamron 28-75mm

  
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dcmgti
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Jan 04, 2012 18:19 |  #6727

Here are a few shots. I'm still learning.

IMAGE: http://farm8.staticflickr.com/7156/6637731647_7edca024be_z.jpg
IMAGE LINK: http://www.flickr.com …/44286490@N03/6​637731647/  (external link)
IMG_0827 -1 (external link) by texas_bred83 (external link), on Flickr

IMAGE NOT FOUND
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IMG_0826 -1 (external link) by texas_bred83 (external link), on Flickr

IMAGE: http://farm8.staticflickr.com/7152/6637730203_e5186c069f_z.jpg
IMAGE LINK: http://www.flickr.com …/44286490@N03/6​637730203/  (external link)
IMG_0822 -1 (external link) by texas_bred83 (external link), on Flickr

Canon T3i
18-55 Kit : 50mm 1.8 : 70-200mm 2.8 L : 85mm 1.8 : 580 EX
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The ­ Ran
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Jan 04, 2012 19:33 |  #6728

macroimage wrote in post #13642547 (external link)
I really like this shot. Actually it is called gray code (external link) named after Frank Gray (external link). And this is indeed a gray code. Notice how only one bit changes for each step.

I was bored.

001001
011001
010001
010101
011101
001101
000101
100101
101101
111101
110101
110001
111001
101001
100001
100011
101011
111011
110011
110111
111111
101111
100111
000111
001111
011111
011011
001011
000011

EDIT: I've missed a couple out looking back at it, but I'm not bored enough to do it again.
EDIT: Never mind, I just wrote one down wrong.


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patman530
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Jan 04, 2012 20:45 as a reply to  @ The Ran's post |  #6729

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EOS 5D Mark II | EOS 40D | EF 17-40 f/4L | EF 24-70 f/2.8L | EF 85 f/1.2L II | EF 70-200 f/2.8L IS | EF 50 f/1.8 II

  
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timnosenzo
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Jan 08, 2012 13:35 as a reply to  @ patman530's post |  #6730

A little size comparison - f/4 vs. f/2.8

IMAGE: http://www.timnosenzophoto.com/photos/i-rnvn52z/0/L/i-rnvn52z-L.jpg

IMAGE: http://www.timnosenzophoto.com/photos/i-J5PQRxJ/0/L/i-J5PQRxJ-L.jpg

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Erik_L
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Jan 08, 2012 13:36 |  #6731

timnosenzo wrote in post #13668452 (external link)
A little size comparison - f/4 vs. f/2.8

QUOTED IMAGE

QUOTED IMAGE

Nice! :D


Canon EOS 1D III
Manfrotto 190X Pro B w/324RC2 "Action Head" | Canon 580EX II
Sigma 20 f/1.8 | Canon 35 f/1.4 L | Sigma 50 f/1.4 | Sigma 85 f/1.4 | Canon 135 f/2 L
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mondayshift
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Jan 09, 2012 00:09 |  #6732

IMAGE: http://farm8.staticflickr.com/7150/6665067915_6a6c4b352d_b.jpg

“Sucking at something is the first step towards being sorta good at something.”
- Jake the Dog -
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shutterpat
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Jan 09, 2012 00:26 |  #6733

IMAGE NOT FOUND
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IMG_9635 (external link) by OC PAT (external link), on Flickr
IMAGE NOT FOUND
IMAGE IS A REDIRECT OR MISSING!
HTTP response: NOT FOUND | MIME changed to 'image/gif' | Redirected to error image by FLICKR

IMG_9494 (external link) by OC PAT (external link), on Flickr
IMAGE NOT FOUND
IMAGE IS A REDIRECT OR MISSING!
HTTP response: NOT FOUND | MIME changed to 'image/gif' | Redirected to error image by FLICKR

IMG_9638 (external link) by OC PAT (external link), on Flickr

Follow me --> https://www.instagram.​com/shutterpat/ (external link)

  
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Japers
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Jan 10, 2012 14:13 as a reply to  @ shutterpat's post |  #6734

IMAGE NOT FOUND
IMAGE IS A REDIRECT OR MISSING!
HTTP response: NOT FOUND | MIME changed to 'image/gif' | Redirected to error image by FLICKR

Canon EF-S 60mm f2.8 Macro USM (external link) by j.mcjapperson (external link), on Flickr

IMAGE NOT FOUND
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Tamron 28-75 f/2.8 (external link) by j.mcjapperson (external link), on Flickr

60D + Lenses = Flickr (external link)

  
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PACO11
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Jan 12, 2012 11:51 |  #6735

Samyang 14mm


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Collecting Pics Of Lenses. Care to Contribute?
FORUMS Canon Cameras, Lenses & Accessories Canon EF and EF-S Lenses 
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