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Forum: Mini-Challenges, Games, and Photo Stories 04-10-2016, 08:49 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Some images from the 20 blade Tair-11A (135/2.8) at either f/4 or f/5.6 ... from the other bokeh thread ... on K-3

First image is with a Pentax n° 3 tube ...

Chive planter revisited ... by Jean Poitiers, on Flickr


Blossac flowers by Jean Poitiers, on Flickr


Backlit yellow by Jean Poitiers, on Flickr


Backlit bokeh by Jean Poitiers, on Flickr
Forum: Mini-Challenges, Games, and Photo Stories 03-09-2016, 01:18 PM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
From the other bokeh thread ... all Super-Takumar 85/1.9 near wide open for this week's Daily Challenge ...

Crimson coat & grey scarf by Jean Poitiers, on Flickr


Buds of the Botanical Garden by Jean Poitiers, on Flickr


Red CB 1100 by Jean Poitiers, on Flickr
Forum: Mini-Challenges, Games, and Photo Stories 02-03-2016, 04:34 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
This morning's submission for the "Daily in February" challenge ... it's going to be a very, very early flower season in Poitiers this year IMHO.

K-3 + FA 50/1.4 @ f/2 ... xpost from other bokeh thread

Fleur de février by Jean Poitiers, on Flickr
Forum: Mini-Challenges, Games, and Photo Stories 04-20-2015, 04:19 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Xpost from other bokeh thread ...

I "Franken-lens-ed" another one Sunday afternoon.

I purchased a Tele-Universar 200/4.5 at the Poitiers swap for its 13-blade aperture and 330° throw. I dissembled it since the glass was not that great and used the helicoid bottom section with a "Will Wetzlar Magninon 100/2.8" projector lens inserted in it. Good working focal distance for me and here are the first test samples upon the withering flowers of the front yard.

Shot on the K-5 "wide open" since there's no aperture ... and that 13-blade aperture is for another Franken-lens project ... ha!





Forum: Mini-Challenges, Games, and Photo Stories 04-12-2015, 12:02 PM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Works for me ... ;)
Forum: Mini-Challenges, Games, and Photo Stories 04-10-2015, 09:23 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Leitz Dimaron 100/2.8 projector lens in the de-glassed Pentacon 135/3.5 lens body : stopped down to "f/5.6" ... this morning in the front yard.

xpost on other bokeh thread

Forum: Mini-Challenges, Games, and Photo Stories 02-21-2015, 11:11 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Some xposts from the other Bokeh thread ... played around today with some new-to-me projector lenses mounted in the Russian bellows.

First = Leitz Wetzlar Dimaron 100/2.8 (wide open since there's no aperture)

Second = Tewe Berlin Noristar 85/2.8

Forum: Mini-Challenges, Games, and Photo Stories 12-21-2014, 12:33 PM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Very nice, TT ... TFS, J
Forum: Mini-Challenges, Games, and Photo Stories 12-04-2014, 04:56 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Very well done. Please tell her, "Great!". J
Forum: Mini-Challenges, Games, and Photo Stories 12-01-2014, 04:52 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
That's excellent! Bravo mille fois & TFS, J
Forum: Mini-Challenges, Games, and Photo Stories 11-19-2014, 10:30 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Merci Arn ... and very cool, colorful bokeh on the back-lit. J
Forum: Mini-Challenges, Games, and Photo Stories 11-19-2014, 09:07 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
An oldie with K-7 and D-FA 100 WR ...

Forum: Mini-Challenges, Games, and Photo Stories 11-16-2014, 09:29 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
New "Franken-Television-Lens" ... a Kisanon 50mm f/1.3 CCTV lens ... it will only far focus to about a foot at the moment ... mount via a cheap Chinese extension tube.

Here are a few rough-cut test samples ... first wide open and second at about f/4 ... (xpost from other bokeh thread)





Forum: Mini-Challenges, Games, and Photo Stories 11-10-2014, 07:32 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Here's an oldie that I think that I have never shown here ... a Dremel modified Yashica ML 50/1.4 wide open on K-5 ...

Forum: Mini-Challenges, Games, and Photo Stories 11-09-2014, 01:25 PM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Like that one ... TFS, J
Forum: Mini-Challenges, Games, and Photo Stories 11-09-2014, 10:16 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Agreed ... Quite nice & TFS, J
Forum: Mini-Challenges, Games, and Photo Stories 11-08-2014, 05:59 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Like that one, TT ! Bravo & TFS, J
Forum: Mini-Challenges, Games, and Photo Stories 11-07-2014, 10:49 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Wow, Bud ... You make me want that DA*300 real bad ... not good for the pocket book. :D
Forum: Mini-Challenges, Games, and Photo Stories 11-06-2014, 11:43 PM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Nice Tak, shooz ...

Great captures, norm and Bud ... TFS, J
Forum: Mini-Challenges, Games, and Photo Stories 11-06-2014, 12:02 PM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
I did ... but the flower didn't look so good afterwards ;) J
Forum: Mini-Challenges, Games, and Photo Stories 11-06-2014, 06:15 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Almost some "swirl" there ... n'est-ce pas ?!
Forum: Mini-Challenges, Games, and Photo Stories 11-05-2014, 05:48 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Leitz Colorplan CF 90/2.5 without an aperture and on the K-5 ... Can you see the bug?

Forum: Mini-Challenges, Games, and Photo Stories 11-05-2014, 05:37 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Nice captures Weevil and shooz ... TFS, J
Forum: Mini-Challenges, Games, and Photo Stories 11-04-2014, 07:50 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
The convertered to K-mount Mamiya/Sekor SX 50/2 ... @ about f/4 & MFD ... a low light test with ISO at 400 ...

Forum: Mini-Challenges, Games, and Photo Stories 11-04-2014, 12:20 AM  
Other Challenge +Show us your bokeh+
Posted By Jean Poitiers
Replies: 5,418
Views: 539,906
Excellent mantis and super Charlotte ... TFS, J
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