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Hood
Joined: 26 Jan 2012
Posts: 469
Location: Perth, Australia
Expire: 2013-09-16
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 Posted: Wed Sep 18, 2013 9:28 am Post subject: Landscapes with Minolta 21mm f2.8 on Nex5n with Lens Turbo |
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Hood wrote:
I recently went for an overnight trip down south, I wanted to make the most of it so I shot some landscapes with my Minolta 21mm f2.8 on Nex5n with Lens Turbo adapter.
I shot a bunch more, please do check them out here if interested: http://joshpereraphoto.metalforfishes.com/?p=2182
_________________
-Josh
Currently shooting:
Digital:Sony Nex-5, Nex-5n, Pentax KX, Pentax K30 and Fuji JZ100
Film: Minolta x700, Contax 137MD, Chinon Memotron, Minolta 500si, Minolta 700si, Canon Ex-auto, Minolta 35DL weathermatic, Pentax espio 738, Minolta Himatic-G, Olympus Trip 35, Elixa Reflex-B, Pentax MZ-60
Lens Collection:Slr Magic 28/2.8, Slr Magic 35/1.7, Minolta Rokkor 45/2, Minolta Rokkor 50/1.4, Minolta W-Rokkor-sg 28/3.5, Minolta 35-70/3.5, Minolta Rokkor-PF 55/1.9, Minolta W.Rokkor 28/3.5, Monolta MD 50/2*2, Minolta 50/1.7, Minolta zealox bellows, Minolta e.Rokkor 75/4.5, Sony 18-55 3.5/5.6, Sony 16/2.8, Asahi Smc Takumar 55/1.8, Asahi Smc Takumar 50/1.5, Meyer Gerlitz Dimoplan 50/2.8,Meyer Gerlitz Orestegon 50/1.8, Tamron 35/2.8, Tamron 70-220/4, Tamron aspherical 28-200 3.8-5.6, Seimar 28/2.8, Aus Jena Tessar 50/2.8, Industar 50/3.5, Industar 26m 50/2.8, Industar 61 55/2.8, Industar 69 28/2.8, Carenar 45/2.8, Pentacon electric 50/1.8, Pentacon 30/3.5, Pentacon 29/2.8, Helios 44m 58/2, Miida 35/2.8, Miida 75-205/3.8, Cosina 28/2.8, Kenlock 135/2.8, Kenlock 35/2.8, Kenlock Mc-tor 28/2.8, Jupiter 8 50/2, Vivitar 28-85 3.5-4.5 macro, Vivitar 28-80 3.5-5.6 macro, Exacta 35-70 3.5-4.8 macro, Sigma 35-70 2.8-4, Sigma 100-200 4.5, SamYong 18-28 4-4.5, Photax-Pharagon 35/2.8, Travenar 35/2.8, Travenar 50/1.8, Tokina 70-210 4-5.6, Tokina 28/2.8, Promura 200/3.5, Sirius 20-200 3.9, Soligor 200/3.5, Canon FL 50/1.8, Canon FD 35-70 3.5-4.5, Auto Focal 75-200/4.5, Zenit Zenitar 50/2,Tokina353 35-300mm(KX), Pentax 18-55(KX), Pentax 35-80(KX), Sigma 14mm F2.8(KX), Sigma 70-200mm(KX), Sigma 24-70mm(KX), Pentax 35-135 macro(KX), plus I have a few in for service right now and I'm always collecting more...
It's been a few years now, I need to sit down and update this list...it has grown considerably! haha 
My Blog:
http://www.joshpereraphoto.com/
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IAZA
Joined: 16 Apr 2010
Posts: 2587
Location: Indonesia
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| Posted: Thu Sep 19, 2013 7:02 am Post subject: |
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IAZA wrote:
looks nice, do you have color version?
_________________
nex5, Olympus EPM1, yashica half 14, Canon eos 650 want to see samples of mine? please click My lenses
and My gallery
~Suat~ |
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Ultrapix
Joined: 06 Jan 2012
Posts: 551
Location: Italy
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| Posted: Thu Sep 19, 2013 12:30 pm Post subject: |
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Ultrapix wrote:
Sorry, but I don't find that this combo has a decent IQ beside center  |
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strangelove
Joined: 04 Apr 2013
Posts: 106
Location: Los Angeles, CA
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| Posted: Thu Sep 19, 2013 7:02 pm Post subject: |
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strangelove wrote:
agree with Iaza's question - do you have that shot in color? I actually like the color shots on your website more, especially the one with the rails |
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Hood
Joined: 26 Jan 2012
Posts: 469
Location: Perth, Australia
Expire: 2013-09-16
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| Posted: Fri Sep 20, 2013 8:14 am Post subject: |
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Hood wrote:
| Ultrpix wrote: |
| Sorry, but I don't find that this combo has a decent IQ beside center Sad |
You are exactly right mate. I make comment of this on my blog post, I maybe should have stated that here too. The lens turbo accentuates your lenses good qualities but also the bad. If a lens has soft corners it increases them and magnifies the problem. I like that I can get the full wide veiw from the lens, but it frustrates me how soft the edges are. Like I said in my post, I will return again to shoot with this lens of my Fullframe Nex once I get my grubby hands on one. haha
I have tested the lens turbo with my mamiya 645 lenses and the edges are not soft, as you are still not even getting close to the edges of those lenses, so it seems these problems are entirely lens dependent in combination with the lens turbo.
| IAZA wrote: |
| looks nice, do you have color version? |
| strangelove wrote: |
| agree with Iaza's question - do you have that shot in color? I actually like the color shots on your website more, especially the one with the rails |
Thank you for taking the time to look at my blog post I do greatly appreciate it. I do have this shot in colour on my photobucket account I will go dig it up. As I stated in my blog post, the reason I converted this shot to b&w is because I had the 'Blue Dot of Doom' in the center of this shot, another floor with the lens tubo if shooting in very sunny conditions, it is caused by refractions through the adapter resulting in a circular blue area in your shot with a drop in contrast through the area. I have had some success correcting for it in some of the shots, but this one I was never happy with it till I converted to b&w.
Ok, so here is the shot in colour. I really am not happy with it, I really do prefer the b&w version:
Do you see the blue dot of doom? I have done a lot of work to remove it, but it is still there. This is one of the trade offs with using this adapter to achieve the wider field of view and extra stop of light.
_________________
-Josh
Currently shooting:
Digital:Sony Nex-5, Nex-5n, Pentax KX, Pentax K30 and Fuji JZ100
Film: Minolta x700, Contax 137MD, Chinon Memotron, Minolta 500si, Minolta 700si, Canon Ex-auto, Minolta 35DL weathermatic, Pentax espio 738, Minolta Himatic-G, Olympus Trip 35, Elixa Reflex-B, Pentax MZ-60
Lens Collection:Slr Magic 28/2.8, Slr Magic 35/1.7, Minolta Rokkor 45/2, Minolta Rokkor 50/1.4, Minolta W-Rokkor-sg 28/3.5, Minolta 35-70/3.5, Minolta Rokkor-PF 55/1.9, Minolta W.Rokkor 28/3.5, Monolta MD 50/2*2, Minolta 50/1.7, Minolta zealox bellows, Minolta e.Rokkor 75/4.5, Sony 18-55 3.5/5.6, Sony 16/2.8, Asahi Smc Takumar 55/1.8, Asahi Smc Takumar 50/1.5, Meyer Gerlitz Dimoplan 50/2.8,Meyer Gerlitz Orestegon 50/1.8, Tamron 35/2.8, Tamron 70-220/4, Tamron aspherical 28-200 3.8-5.6, Seimar 28/2.8, Aus Jena Tessar 50/2.8, Industar 50/3.5, Industar 26m 50/2.8, Industar 61 55/2.8, Industar 69 28/2.8, Carenar 45/2.8, Pentacon electric 50/1.8, Pentacon 30/3.5, Pentacon 29/2.8, Helios 44m 58/2, Miida 35/2.8, Miida 75-205/3.8, Cosina 28/2.8, Kenlock 135/2.8, Kenlock 35/2.8, Kenlock Mc-tor 28/2.8, Jupiter 8 50/2, Vivitar 28-85 3.5-4.5 macro, Vivitar 28-80 3.5-5.6 macro, Exacta 35-70 3.5-4.8 macro, Sigma 35-70 2.8-4, Sigma 100-200 4.5, SamYong 18-28 4-4.5, Photax-Pharagon 35/2.8, Travenar 35/2.8, Travenar 50/1.8, Tokina 70-210 4-5.6, Tokina 28/2.8, Promura 200/3.5, Sirius 20-200 3.9, Soligor 200/3.5, Canon FL 50/1.8, Canon FD 35-70 3.5-4.5, Auto Focal 75-200/4.5, Zenit Zenitar 50/2,Tokina353 35-300mm(KX), Pentax 18-55(KX), Pentax 35-80(KX), Sigma 14mm F2.8(KX), Sigma 70-200mm(KX), Sigma 24-70mm(KX), Pentax 35-135 macro(KX), plus I have a few in for service right now and I'm always collecting more...
It's been a few years now, I need to sit down and update this list...it has grown considerably! haha
My Blog:
http://www.joshpereraphoto.com/
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strangelove
Joined: 04 Apr 2013
Posts: 106
Location: Los Angeles, CA
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| Posted: Fri Sep 20, 2013 5:00 pm Post subject: |
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strangelove wrote:
| Hood wrote: |
| Do you see the blue dot of doom? I have done a lot of work to remove it, but it is still there. This is one of the trade offs with using this adapter to achieve the wider field of view and extra stop of light. |
yep - totally get the conversion now :-/ |
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Hood
Joined: 26 Jan 2012
Posts: 469
Location: Perth, Australia
Expire: 2013-09-16
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| Posted: Sat Sep 21, 2013 2:25 am Post subject: |
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Hood wrote:
| strangelove wrote: |
| Hood wrote: |
| Do you see the blue dot of doom? I have done a lot of work to remove it, but it is still there. This is one of the trade offs with using this adapter to achieve the wider field of view and extra stop of light. |
yep - totally get the conversion now :-/ |
Haha, cheers. So yes, the lens turbo is a fun tool to have in your kit to get the fullframe 'look' but it does have some serious drawbacks too. I think it is definitely best suited to portraits, flowers, and street-photography. I also have my suspicions about a low-light problem with refraction too. I will post when I have more on that.
_________________
-Josh
Currently shooting:
Digital:Sony Nex-5, Nex-5n, Pentax KX, Pentax K30 and Fuji JZ100
Film: Minolta x700, Contax 137MD, Chinon Memotron, Minolta 500si, Minolta 700si, Canon Ex-auto, Minolta 35DL weathermatic, Pentax espio 738, Minolta Himatic-G, Olympus Trip 35, Elixa Reflex-B, Pentax MZ-60
Lens Collection:Slr Magic 28/2.8, Slr Magic 35/1.7, Minolta Rokkor 45/2, Minolta Rokkor 50/1.4, Minolta W-Rokkor-sg 28/3.5, Minolta 35-70/3.5, Minolta Rokkor-PF 55/1.9, Minolta W.Rokkor 28/3.5, Monolta MD 50/2*2, Minolta 50/1.7, Minolta zealox bellows, Minolta e.Rokkor 75/4.5, Sony 18-55 3.5/5.6, Sony 16/2.8, Asahi Smc Takumar 55/1.8, Asahi Smc Takumar 50/1.5, Meyer Gerlitz Dimoplan 50/2.8,Meyer Gerlitz Orestegon 50/1.8, Tamron 35/2.8, Tamron 70-220/4, Tamron aspherical 28-200 3.8-5.6, Seimar 28/2.8, Aus Jena Tessar 50/2.8, Industar 50/3.5, Industar 26m 50/2.8, Industar 61 55/2.8, Industar 69 28/2.8, Carenar 45/2.8, Pentacon electric 50/1.8, Pentacon 30/3.5, Pentacon 29/2.8, Helios 44m 58/2, Miida 35/2.8, Miida 75-205/3.8, Cosina 28/2.8, Kenlock 135/2.8, Kenlock 35/2.8, Kenlock Mc-tor 28/2.8, Jupiter 8 50/2, Vivitar 28-85 3.5-4.5 macro, Vivitar 28-80 3.5-5.6 macro, Exacta 35-70 3.5-4.8 macro, Sigma 35-70 2.8-4, Sigma 100-200 4.5, SamYong 18-28 4-4.5, Photax-Pharagon 35/2.8, Travenar 35/2.8, Travenar 50/1.8, Tokina 70-210 4-5.6, Tokina 28/2.8, Promura 200/3.5, Sirius 20-200 3.9, Soligor 200/3.5, Canon FL 50/1.8, Canon FD 35-70 3.5-4.5, Auto Focal 75-200/4.5, Zenit Zenitar 50/2,Tokina353 35-300mm(KX), Pentax 18-55(KX), Pentax 35-80(KX), Sigma 14mm F2.8(KX), Sigma 70-200mm(KX), Sigma 24-70mm(KX), Pentax 35-135 macro(KX), plus I have a few in for service right now and I'm always collecting more...
It's been a few years now, I need to sit down and update this list...it has grown considerably! haha
My Blog:
http://www.joshpereraphoto.com/
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Ultrapix
Joined: 06 Jan 2012
Posts: 551
Location: Italy
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| Posted: Sat Sep 21, 2013 11:58 am Post subject: |
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Ultrapix wrote:
Thanks for your answer; useful to know |
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Hood
Joined: 26 Jan 2012
Posts: 469
Location: Perth, Australia
Expire: 2013-09-16
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| Posted: Sun Sep 22, 2013 1:52 am Post subject: |
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Hood wrote:
| Ultrapix wrote: |
| Thanks for your answer; useful to know Smile |
Not a problem mate, thank you for taking the time to view my pictures. 
_________________
-Josh
Currently shooting:
Digital:Sony Nex-5, Nex-5n, Pentax KX, Pentax K30 and Fuji JZ100
Film: Minolta x700, Contax 137MD, Chinon Memotron, Minolta 500si, Minolta 700si, Canon Ex-auto, Minolta 35DL weathermatic, Pentax espio 738, Minolta Himatic-G, Olympus Trip 35, Elixa Reflex-B, Pentax MZ-60
Lens Collection:Slr Magic 28/2.8, Slr Magic 35/1.7, Minolta Rokkor 45/2, Minolta Rokkor 50/1.4, Minolta W-Rokkor-sg 28/3.5, Minolta 35-70/3.5, Minolta Rokkor-PF 55/1.9, Minolta W.Rokkor 28/3.5, Monolta MD 50/2*2, Minolta 50/1.7, Minolta zealox bellows, Minolta e.Rokkor 75/4.5, Sony 18-55 3.5/5.6, Sony 16/2.8, Asahi Smc Takumar 55/1.8, Asahi Smc Takumar 50/1.5, Meyer Gerlitz Dimoplan 50/2.8,Meyer Gerlitz Orestegon 50/1.8, Tamron 35/2.8, Tamron 70-220/4, Tamron aspherical 28-200 3.8-5.6, Seimar 28/2.8, Aus Jena Tessar 50/2.8, Industar 50/3.5, Industar 26m 50/2.8, Industar 61 55/2.8, Industar 69 28/2.8, Carenar 45/2.8, Pentacon electric 50/1.8, Pentacon 30/3.5, Pentacon 29/2.8, Helios 44m 58/2, Miida 35/2.8, Miida 75-205/3.8, Cosina 28/2.8, Kenlock 135/2.8, Kenlock 35/2.8, Kenlock Mc-tor 28/2.8, Jupiter 8 50/2, Vivitar 28-85 3.5-4.5 macro, Vivitar 28-80 3.5-5.6 macro, Exacta 35-70 3.5-4.8 macro, Sigma 35-70 2.8-4, Sigma 100-200 4.5, SamYong 18-28 4-4.5, Photax-Pharagon 35/2.8, Travenar 35/2.8, Travenar 50/1.8, Tokina 70-210 4-5.6, Tokina 28/2.8, Promura 200/3.5, Sirius 20-200 3.9, Soligor 200/3.5, Canon FL 50/1.8, Canon FD 35-70 3.5-4.5, Auto Focal 75-200/4.5, Zenit Zenitar 50/2,Tokina353 35-300mm(KX), Pentax 18-55(KX), Pentax 35-80(KX), Sigma 14mm F2.8(KX), Sigma 70-200mm(KX), Sigma 24-70mm(KX), Pentax 35-135 macro(KX), plus I have a few in for service right now and I'm always collecting more...
It's been a few years now, I need to sit down and update this list...it has grown considerably! haha
My Blog:
http://www.joshpereraphoto.com/
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