Nikon Nikkor 20mm f4

[walter g]

[walter g]

[walter g]

The damage to the front lens wasn't as bad as in the photo.He photoshopped it to make it stand out more. I've had the lens sense Friday but the weather has been stormy.
I can't test it properly until my shoulder/neck heals. My MRI is tomorrow.
So this is set to A mode with auto ISO and white balance. This is on my Panasonic G1.
It looks like I missed focus on the second Nikkor shot, but I tried multiple shots that were indentical.

The comparison isn't fair. I don't expect a 20mm to be as good as a 28mm. Sun was from over my right shoulder. The Minolta was shot a little earlier with light that was more harsh.The Nikkor couldn't handle the light. So I reshot a little later when the sun shifted a little.
I need to start looking for another ultrawide , because of the lens damage this lens isn't going to work. I will do more testing when I'm able. Pics a resized and sharpened no other PP.

Minolta MD 2.8/28 at f2.8



Nikkor 4/20 at f8 up close to avoid sun



Nikkor 4/20 at f8 shot from same place as Minolta


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Main cameras
Minolta X370-N,Konica C35,Canon EOS 10D,Panasonic G1
Minolta MC W SI 2.5/28, MD 2.8/28, MC W SG 3.5/28, MC W HG 2.8/35, MD Celtic 2.8/35, QE 4/35, Rokkor X 2/45, MC Rokkor X PF 1.4/50, MC Rokkor X PF 1.7/50, MD Rokkor X 1.7/50, MD 2/50, MC Rokkor PF 1.7/55, MC Rokkor PF 1.9/55, Auto Tele Rokkor PG 2.8/135, MC Tele Rokkor QD 3.5/135, TC 4/135, MC Celtic 4/200, MC Tele Rokkor PE 4.5/200
MD 28-70 f3.5-4.8, MD Macro 35-70 f3.5, Md 70-210 f4, MD Rokkor X 75-200 f4.5, MD 100-200 f5.6, Vivitar Macro Focusing T/C in MD mount
Nikon Nikkor 4/20, O Auto 2/35, S Auto 1.4/50..... Miranda Auto 2.8/28, Auto 2.8/35, Auto 1.4/50, Auto EC 1.4/50, Auto 1.8/50, Auto EC 1.8/50,Auto 1.9/50
Various Soligor,Sun,Fujita,Komura,Spitatone, etc. Lenses

[Arninetyes]

I hope you find what you need for that lens, or locate one in good shape. A 20mm that small and light is a joy to carry and use.

I was looking for a 20/4 a couple years ago when I stumbled across a 20/3.5 Ais. It's slightly bigger and heavier than the 20/4, but not by much. Optics aren't quite the same, but performance isn't much different, other than less flare with the 20/3.5 Ais.

I love how tiny and light it is. I can carry it anywhere; don't even notice it. I have a 20/3.5 UD that I prefer to use. However, because it weighs nearly twice as much I don't carry it as much, and most of my 20mm shots are taken with the Ais, like the following near sunset in Zion National Park.



Or, this one at Sand Hollow, Utah.


_________________
The longer I use autofocus lenses,
The greater my preference for manual focus grows.

[walter g]

Beautiful shots. I hope to get mine fixed. I really need to get the focus lag fixed now so I can atleast use it properly. Your right I really like the size and weight.
Maybe I will luck out and find a parts lens cheap.
_________________

Main cameras
Minolta X370-N,Konica C35,Canon EOS 10D,Panasonic G1
Minolta MC W SI 2.5/28, MD 2.8/28, MC W SG 3.5/28, MC W HG 2.8/35, MD Celtic 2.8/35, QE 4/35, Rokkor X 2/45, MC Rokkor X PF 1.4/50, MC Rokkor X PF 1.7/50, MD Rokkor X 1.7/50, MD 2/50, MC Rokkor PF 1.7/55, MC Rokkor PF 1.9/55, Auto Tele Rokkor PG 2.8/135, MC Tele Rokkor QD 3.5/135, TC 4/135, MC Celtic 4/200, MC Tele Rokkor PE 4.5/200
MD 28-70 f3.5-4.8, MD Macro 35-70 f3.5, Md 70-210 f4, MD Rokkor X 75-200 f4.5, MD 100-200 f5.6, Vivitar Macro Focusing T/C in MD mount
Nikon Nikkor 4/20, O Auto 2/35, S Auto 1.4/50..... Miranda Auto 2.8/28, Auto 2.8/35, Auto 1.4/50, Auto EC 1.4/50, Auto 1.8/50, Auto EC 1.8/50,Auto 1.9/50
Various Soligor,Sun,Fujita,Komura,Spitatone, etc. Lenses

[walter g]

I tried using a hood. Image is resized, contrast boost,and sharpened.I moved the shot foward to try to replicate the sun position from yesterday, were the center of the shots were blown out.They were so bad I didn't post one, but today with the hood it helped.


_________________

Main cameras
Minolta X370-N,Konica C35,Canon EOS 10D,Panasonic G1
Minolta MC W SI 2.5/28, MD 2.8/28, MC W SG 3.5/28, MC W HG 2.8/35, MD Celtic 2.8/35, QE 4/35, Rokkor X 2/45, MC Rokkor X PF 1.4/50, MC Rokkor X PF 1.7/50, MD Rokkor X 1.7/50, MD 2/50, MC Rokkor PF 1.7/55, MC Rokkor PF 1.9/55, Auto Tele Rokkor PG 2.8/135, MC Tele Rokkor QD 3.5/135, TC 4/135, MC Celtic 4/200, MC Tele Rokkor PE 4.5/200
MD 28-70 f3.5-4.8, MD Macro 35-70 f3.5, Md 70-210 f4, MD Rokkor X 75-200 f4.5, MD 100-200 f5.6, Vivitar Macro Focusing T/C in MD mount
Nikon Nikkor 4/20, O Auto 2/35, S Auto 1.4/50..... Miranda Auto 2.8/28, Auto 2.8/35, Auto 1.4/50, Auto EC 1.4/50, Auto 1.8/50, Auto EC 1.8/50,Auto 1.9/50
Various Soligor,Sun,Fujita,Komura,Spitatone, etc. Lenses

[walter g]

I won't be updating this thread. I'm not going to have the money to repair this lens, so I'm selling it.If I can't sell it locally, Craigslist, I will put it for sale on the forum.
Thanks for everyones help.
_________________

Main cameras
Minolta X370-N,Konica C35,Canon EOS 10D,Panasonic G1
Minolta MC W SI 2.5/28, MD 2.8/28, MC W SG 3.5/28, MC W HG 2.8/35, MD Celtic 2.8/35, QE 4/35, Rokkor X 2/45, MC Rokkor X PF 1.4/50, MC Rokkor X PF 1.7/50, MD Rokkor X 1.7/50, MD 2/50, MC Rokkor PF 1.7/55, MC Rokkor PF 1.9/55, Auto Tele Rokkor PG 2.8/135, MC Tele Rokkor QD 3.5/135, TC 4/135, MC Celtic 4/200, MC Tele Rokkor PE 4.5/200
MD 28-70 f3.5-4.8, MD Macro 35-70 f3.5, Md 70-210 f4, MD Rokkor X 75-200 f4.5, MD 100-200 f5.6, Vivitar Macro Focusing T/C in MD mount
Nikon Nikkor 4/20, O Auto 2/35, S Auto 1.4/50..... Miranda Auto 2.8/28, Auto 2.8/35, Auto 1.4/50, Auto EC 1.4/50, Auto 1.8/50, Auto EC 1.8/50,Auto 1.9/50
Various Soligor,Sun,Fujita,Komura,Spitatone, etc. Lenses

[walter g]

Very strange. I thought with the scratches on the optics this shot wouldn't be possible. I used the HN3 hood. Now I'm really confused.



This was shot at f4 with minor pp.


_________________

Main cameras
Minolta X370-N,Konica C35,Canon EOS 10D,Panasonic G1
Minolta MC W SI 2.5/28, MD 2.8/28, MC W SG 3.5/28, MC W HG 2.8/35, MD Celtic 2.8/35, QE 4/35, Rokkor X 2/45, MC Rokkor X PF 1.4/50, MC Rokkor X PF 1.7/50, MD Rokkor X 1.7/50, MD 2/50, MC Rokkor PF 1.7/55, MC Rokkor PF 1.9/55, Auto Tele Rokkor PG 2.8/135, MC Tele Rokkor QD 3.5/135, TC 4/135, MC Celtic 4/200, MC Tele Rokkor PE 4.5/200
MD 28-70 f3.5-4.8, MD Macro 35-70 f3.5, Md 70-210 f4, MD Rokkor X 75-200 f4.5, MD 100-200 f5.6, Vivitar Macro Focusing T/C in MD mount
Nikon Nikkor 4/20, O Auto 2/35, S Auto 1.4/50..... Miranda Auto 2.8/28, Auto 2.8/35, Auto 1.4/50, Auto EC 1.4/50, Auto 1.8/50, Auto EC 1.8/50,Auto 1.9/50
Various Soligor,Sun,Fujita,Komura,Spitatone, etc. Lenses

[ManualFocus-G]

You need to stop worrying about those scratches My Nikkor 20/4 is scratched to bits, flares a touch but works nicely too:


Trees on the Lower Yosemite Falls Trail by ManualFocus-G, on Flickr


Watching the Fremont St show by ManualFocus-G, on Flickr


Cheap steaks! by ManualFocus-G, on Flickr


Half Dome from Glacier Point at Yosemite by ManualFocus-G, on Flickr


Lower Yosemite Falls (3) by ManualFocus-G, on Flickr


Fallen Giant Sequoia at Mariposa Grove, Yosemite by ManualFocus-G, on Flickr
_________________
Graham - Moderator

Shooting things: Canon EOS 6D and 5D, Samsung NX11 with Carl Zeiss T*

See my Flickr photos at http://www.flickr.com/photos/manualfocus-g

[Minolfan]

[walter g]

My problem is the scratches on the center of the front element. Too many too close together.
Very bright sunlight, sun was over my left shoulder. This is shot at f8, it was alot wose at f22. Look at the center of the church over the stained glass window. I adjusted contrast and sharpened the image. I used the HN-3 hood on my Panny G1.


_________________

Main cameras
Minolta X370-N,Konica C35,Canon EOS 10D,Panasonic G1
Minolta MC W SI 2.5/28, MD 2.8/28, MC W SG 3.5/28, MC W HG 2.8/35, MD Celtic 2.8/35, QE 4/35, Rokkor X 2/45, MC Rokkor X PF 1.4/50, MC Rokkor X PF 1.7/50, MD Rokkor X 1.7/50, MD 2/50, MC Rokkor PF 1.7/55, MC Rokkor PF 1.9/55, Auto Tele Rokkor PG 2.8/135, MC Tele Rokkor QD 3.5/135, TC 4/135, MC Celtic 4/200, MC Tele Rokkor PE 4.5/200
MD 28-70 f3.5-4.8, MD Macro 35-70 f3.5, Md 70-210 f4, MD Rokkor X 75-200 f4.5, MD 100-200 f5.6, Vivitar Macro Focusing T/C in MD mount
Nikon Nikkor 4/20, O Auto 2/35, S Auto 1.4/50..... Miranda Auto 2.8/28, Auto 2.8/35, Auto 1.4/50, Auto EC 1.4/50, Auto 1.8/50, Auto EC 1.8/50,Auto 1.9/50
Various Soligor,Sun,Fujita,Komura,Spitatone, etc. Lenses

[Attila]

Magnificiant pictures Graham! To worry about scratches pretty silly even my Konica 15mm has big scrach on front an absolutely flare resistant.
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[walter g]