Lenstip review of the Nikon 35mm F1.4G

In the sample photos, I looked at the models eyes to gauge sharpness and it appeard that the face is not the point of focus, the knees were :) really.
She's leaning forward so her knees and eyes are pretty close to being in the same plane. What you're seeing is the drop off in resolution from the frame center (knees) toward the frame edge (eyes).
I dont think that she is leaning that far forward. She is 1.5m away and there is only .22m total DOF (approx 3.4 inches forward and 5.2 back)!

-C
 
In the sample photos, I looked at the models eyes to gauge sharpness and it appeard that the face is not the point of focus, the knees were :) really.
She's leaning forward so her knees and eyes are pretty close to being in the same plane. What you're seeing is the drop off in resolution from the frame center (knees) toward the frame edge (eyes).
I dont think that she is leaning that far forward. She is 1.5m away and there is only .22m total DOF (approx 3.4 inches forward and 5.2 back)!

-C
She does not have to lean much forward for the focus plane of eyes and knees to match since the picture is taken from above. The focus plane is not parallel to the center column of the stool she is sitting on.
 
I am enclosing the first shot I took with my 351.4, this was before the final decision had been made to purchase, 1/40th at 1.4 hand held under shop lighting, no adjustments other than resizing and jpeg conversion, one whole image and one crop.

Please no criticism of technique as this was probably an unintentional exposure whilst trying the a/f etc.









--

A selection of my images can be found at http://www.photo-genesis.net follow the galleries link then select the Jacks gallery
 
In the sample photos, I looked at the models eyes to gauge sharpness and it appeard that the face is not the point of focus, the knees were :) really.
She's leaning forward so her knees and eyes are pretty close to being in the same plane. What you're seeing is the drop off in resolution from the frame center (knees) toward the frame edge (eyes).
I dont think that she is leaning that far forward. She is 1.5m away and there is only .22m total DOF (approx 3.4 inches forward and 5.2 back)!

-C
She does not have to lean much forward for the focus plane of eyes and knees to match since the picture is taken from above. The focus plane is not parallel to the center column of the stool she is sitting on.
For the record, the picture Im talking about is the one with the stool and full body (knees canted in). I understand the plane, her eyes are not in the focal plane. I dont think we are talking about the same picture.

As the other person mentioned if could be bad edge sharpness but I have a hard time thinking that is the case here.

-C
 
In the sample photos, I looked at the models eyes to gauge sharpness and it appeard that the face is not the point of focus, the knees were :) really.
She's leaning forward so her knees and eyes are pretty close to being in the same plane. What you're seeing is the drop off in resolution from the frame center (knees) toward the frame edge (eyes).
I dont think that she is leaning that far forward. She is 1.5m away and there is only .22m total DOF (approx 3.4 inches forward and 5.2 back)!
She does not have to lean much forward for the focus plane of eyes and knees to match since the picture is taken from above. The focus plane is not parallel to the center column of the stool she is sitting on.
For the record, the picture Im talking about is the one with the stool and full body (knees canted in). I understand the plane, her eyes are not in the focal plane. I dont think we are talking about the same picture.
That's the one I'm talking about.
As the other person mentioned if could be bad edge sharpness but I have a hard time thinking that is the case here.
I don't see why you'd doubt it. Her eyes are roughly where the DX sensor edge would fall. Look at their resolution results at the DX border for that lens: the drop-off is massive. Maybe they have a bad copy, but with the copy they have even if her knees and eyes were both within the DOF, her eyes still wouldn't look sharp.
 
In the sample photos, I looked at the models eyes to gauge sharpness and it appeard that the face is not the point of focus, the knees were :) really.
She's leaning forward so her knees and eyes are pretty close to being in the same plane. What you're seeing is the drop off in resolution from the frame center (knees) toward the frame edge (eyes).
I dont think that she is leaning that far forward. She is 1.5m away and there is only .22m total DOF (approx 3.4 inches forward and 5.2 back)!

-C
She does not have to lean much forward for the focus plane of eyes and knees to match since the picture is taken from above. The focus plane is not parallel to the center column of the stool she is sitting on.
For the record, the picture Im talking about is the one with the stool and full body (knees canted in). I understand the plane, her eyes are not in the focal plane. I dont think we are talking about the same picture.

As the other person mentioned if could be bad edge sharpness but I have a hard time thinking that is the case here.

-C
We're talking about the same picture all right. I'm not saying I am perfectly sure her eyes are exactly as well focused as her knees. I was merely saying that the fact that she isn't leaning forward a whole lot does not preclude that possibility. The case is close enough that I think you'd have to be there and turn the focus ring to decide. ;-)
 
http://www.lenstip.com/index.php?test=obiektywu&test_ob=286

Lenstip, IMO, is one of the better review sites out there.
Page Rank of 4 suggests it's not that popular at all.

--
Sensorly yours...

http://photographernotaterrorist.org/
http://moveyourmoney.info/
Are you implying that popularity (as per page rank) is an indication of review quality? If so, then Ken Rockwell's reviews should be held up as some of the best in the industry ;)
 
I am enclosing the first shot I took with my 351.4, this was before the final decision had been made to purchase, 1/40th at 1.4 hand held under shop lighting, no adjustments other than resizing and jpeg conversion, one whole image and one crop.

Please no criticism of technique as this was probably an unintentional exposure whilst trying the a/f etc.
--

A selection of my images can be found at http://www.photo-genesis.net follow the galleries link then select the Jacks gallery
Shrunk down images like this don't help us in judging resolution, or 1:1 quality. LensTip's images were 6000x4000 straight from the camera with sharpening turned off. Yours are considerably smaller. Shrinking images down like that will make virtually any lens look good.

To see if your image is similar in IQ to LensTip's, we need to see it at 1:1, with sharpening turned off (if you have the original .nef). Even then it isn't a fair comparison because the D700's pixel size is so much bigger than the D3x, making it much less sensitive to lens resolution issues.

That all said, the pictures do look nice :) Of course, so do my Sigma 150-500 OS 500mm shots wide open shrunk down like that too ;)
 
and the MTF curves are different, etc

seems like either lenstip made mistakes, or tested the old version of the lens, and let if fall to the floor etc
 
Hi All

Went out and shot what I could find hand-held. The logs should have enough depth to accommodate focusing plane tilt.

This not a measurable resolution test but I prefer three-dimensional objects rather than resolution charts when evaluating lens performance.

D700, Sharpening set to 0 in Capture NX2.





I have no issues with AF accuracy with my 35mm f/1.4G

Cheers,
Alex
--
http://www.terrastro.com
 
Lenstip is influenced by fototip , as you know, they are major distributors for samyang.

Samyang is coming out this month or next with the 35mm f1.4 .

You think that lenstip comments Could be parcial?

--

 
Lenstip is influenced by fototip , as you know, they are major distributors for samyang.

Samyang is coming out this month or next with the 35mm f1.4 .

You think that lenstip comments Could be parcial?
What do you mean when you say "influenced by"? And what's your source?
 
In the "it's a good lens corner": photozone, lloyd chambers, bjorn rorslett, and the overwhelming majority of people here who actually have used it.

In the "it's not a good lens corner": lenstip.

Consensus is starting to speak here, and lenstip so far appears to be the odd man out.

-m
 

Keyboard shortcuts

Back
Top