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September sunset
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PostPosted: Tue Sep 20, 2011 4:03 am    Post subject: September sunset Reply with quote

Fujinon.SW 1:3.5/28
Sony Alpha 700.

@ f16, Shutter speed 1/30, ISO 800 .Plus 9 images pano. stitch done in CS5






Regards


Last edited by Kathmandu on Tue Sep 20, 2011 11:43 pm; edited 1 time in total


PostPosted: Tue Sep 20, 2011 5:55 am    Post subject: Reply with quote

congrats, nice sunset !


PostPosted: Tue Sep 20, 2011 8:16 am    Post subject: Reply with quote

Very nice!

How do you change the aperture of the lens as there is no A/M switch (?) and no adapter can be found with flange for the Sony alpha mount AFAIK?


PostPosted: Tue Sep 20, 2011 12:40 pm    Post subject: Reply with quote

Cool!


PostPosted: Tue Sep 20, 2011 4:25 pm    Post subject: Reply with quote

Thank you "poilu", "Minolfan", and "IAZA" .

Minolfan wrote:
How do you change the aperture of the lens as there is no A/M switch (?) and no adapter can be found with flange for the Sony alpha mount AFAIK?


I used the popular ,common method of sleeving the auto diaphragm pin with a plastic cut from ball point refills.



Here is the same method, performed on a Mamiya SX lens

Best regards


PostPosted: Tue Sep 20, 2011 6:36 pm    Post subject: Reply with quote

Sony Alpha Flange version does exist
http://www.ebay.co.uk/itm/AF-Confirm-M42-Sony-a100-a700-adapter-a7D-black-/120713349858?pt=UK_Photography_CameraLenses_Lens_caps_hoods_adaptors_ET&hash=item1c1b138ae2#ht_1979wt_1165
Seller BIG IS does them, i have one


PostPosted: Tue Sep 20, 2011 6:54 pm    Post subject: Reply with quote

eddieitman wrote:
Sony Alpha Flange version does exist
http://www.ebay.co.uk/itm/AF-Confirm-M42-Sony-a100-a700-adapter-a7D-black-/120713349858?pt=UK_Photography_CameraLenses_Lens_caps_hoods_adaptors_ET&hash=item1c1b138ae2#ht_1979wt_1165
Seller BIG IS does them, i have one


Thats been around for a long time now.

Lets try and reread Minolfan's question. He is talking about the A/M switch on some manual focus lenses -where when you set it in M mode you can set the aperture manually. Some like the Fujinon here in this thread, do not have that A/M switch-hence a minor disabling of the auto aperture pin enables it to become fully manual. Most folks that have been using manual lenses on DSLRs are familiar with this.

The AF chipped adapter does not turn the aperture ring for you-it recognizes the lens to be of the programmed focal length and aperture-and reports that as EXIF data, when processing.



Very Happy Very Happy Very Happy

Good day


PostPosted: Tue Sep 20, 2011 6:59 pm    Post subject: Reply with quote

Kathmandu i know they have been around for ages, but the difference with this one it has a Flange, that when you screw a lens in that has a pin it pushes the pin in and allows you to control the aperture.
Hence not needing to modify the lenses

Non flanged version



Flanged version you can see it covers the pin



Last edited by eddieitman on Tue Sep 20, 2011 7:07 pm; edited 2 times in total


PostPosted: Tue Sep 20, 2011 7:04 pm    Post subject: Reply with quote

Wow, I did not know they made these- -I've been doing it old school all this time-. Very Happy Very Happy


PostPosted: Tue Sep 20, 2011 7:11 pm    Post subject: Reply with quote

No problem, TBH i just hit on that adaptor by accident and then went ahhh thats a good idea.
Also congrats on those pics the sunsets are amazing, I unfortunatly dont have nice skylines to take pics like these.
I can recomend an app though if you want to take moon and sunset pics get Lighttrac on the iphone it uses your gps and compass to plot where the sun is and where the sun will set great for finding locations and working out when the sun will set in the spot
And you shoot with one of the best cameras out there imho (not that i am biased)


PostPosted: Tue Sep 20, 2011 7:28 pm    Post subject: Reply with quote

Thanks-I will check it out Wink


PostPosted: Tue Sep 20, 2011 9:53 pm    Post subject: Reply with quote

The pictures are very nice, congrats!

Sorry to say this, but the frame is a bit too complex to me and can draw the attention out of the picture...

Regards.
Jes.


PostPosted: Tue Sep 20, 2011 9:57 pm    Post subject: Reply with quote

Jesito wrote:
The pictures are very nice, congrats!

Sorry to say this, but the frame is a bit too complex to me and can draw the attention out of the picture...

Regards.
Jes.


+1 frame ruin a bit these beautiful pictures.


PostPosted: Tue Sep 20, 2011 11:49 pm    Post subject: Reply with quote

Attila wrote:
Jesito wrote:
The pictures are very nice, congrats!

Sorry to say this, but the frame is a bit too complex to me and can draw the attention out of the picture...

Regards.
Jes.


+1 frame ruin a bit these beautiful pictures.


Thank you Jes and Attila, for your valuable feedback-I appreciate it. I have changed the images now,(I agree with you both) where it does not have the confusing frame-The image has to be the center of palate. Very Happy Very Happy

Much s regards


PostPosted: Thu Sep 22, 2011 9:28 pm    Post subject: Reply with quote

They're really nice, Kath. Very Happy

You should remove the dust spots that we can see in the upper side.
Time to clean the sensor. Wink


PostPosted: Thu Sep 22, 2011 10:00 pm    Post subject: Reply with quote

Kathmandu wrote:
Attila wrote:
Jesito wrote:
The pictures are very nice, congrats!

Sorry to say this, but the frame is a bit too complex to me and can draw the attention out of the picture...

Regards.
Jes.


+1 frame ruin a bit these beautiful pictures.


Thank you Jes and Attila, for your valuable feedback-I appreciate it. I have changed the images now,(I agree with you both) where it does not have the confusing frame-The image has to be the center of palate. Very Happy Very Happy

Much s regards


Much better now Wink


PostPosted: Sat Sep 24, 2011 5:24 am    Post subject: Reply with quote

Olivier wrote:
They're really nice, Kath. Very Happy

You should remove the dust spots that we can see in the upper side.
Time to clean the sensor. Wink


Very Happy Very Happy

Jesito wrote:
Much better now


Thanks ,I fully agree.


PostPosted: Sun Sep 25, 2011 8:51 pm    Post subject: Reply with quote

Lovely sunset Smile