Fotograf Borlänge Markus Tysk

Tag Archive: micro four thirds

Nokton 42.5mm f0.95 crop and Chromatic Aberration remove

corr corr-crop not-corr not-corr-crop
So yeah, this is as bad as it gets, sun high in the sky,blue bird, white reflective transperent cup, reflective background. Everything in this pic produce CA. This would be one of those times you should stop down to get rid of the CA , but who can resist the f0.95 right? :).

It took a couple of minutes to correct most of the purple CA in Photoshop, 1st pic is a corrected version and the 2nd is a 100% crop.

3rd pic is a non corrected and the 4th is a 100% crop of that one.

I usually dont bother/care about CA but in this case it totaly ruined the picture, and its not that big of a deal to correct when it gets bad.

mostly all i need to do (in my opinion) is decrease the saturation of purple in Lightroom and the worst is gone, and when it all turns to shit, i´ll use PS for a couple of minutes.

If you dont know how, just check Youtube.

All shot with Em5 and Nokton 42.5mm f0.95 @f0.95 with B+W ND4 iso200 1/4000

Laters.

Voigtländer Nokton 42.5mm f0.95 MUUUUD

lera-insta2 Lera-insta3 WEb-123

 

The trails are muddy this time of year, and icy ,but in pre-season one ain´t picky.

Em5+Nokton 42.5 f0.95 wideopen B+W ND4  iso200 shutter 1/200 handheld.

Creemy bokeh and alot of pop 🙂 if you have a look around the handlebars and the saddle in pic 1, you´ll se the everpresent CA.

Nokton 42,5mm f0.95 is singing in the rain!

gosi-web Vilja-web

 

Em5 with the Nokton 42.5mm f0.95 @f0.95, hand held.

Not easy shooting a running horse with manual focus and f0.95 😛

Got a couple of frames right though. Moore then i anticipated 🙂

Laters!

Nokton 17.5 goes Brazil. And make it out alive.

Brass-2 Brass-3 Brass-4 Brass-1

 

So i just got back from Rio de janeiro, and my Om-d+Nokton 17.5 made it back, aparrently they steal everything thats not bolted down. Especially cameras 😛

3rd pic, not wide open, perhaps f2.8 or f3.2. the rest wide open. 2nd one, loads of purple CA.

Obrigado.

2nd Day with the Voigtländer Nokton 42.5mm f0.95

nokton-42.5-web-6 nokton-42.5-web-7 VS-1 vs-2 nokton-42.5-web1 nokton-42.5-web-2 nokton-42.5-web-3 nokton-42.5-web-4So here are some more shots. And i know comparing a FF camera/lens to MFT camera/lens is like compareing apples and oranges.

The crops in the shots are not of the same size, and thats due to the differens in MP of the sensors, 21.1 vs 16 i think? And i had to stop down the Sigma to get ~equal dof. (f1.9 would have been better..)

The sigma appears a tiny bit sharper, and that is stopped down (wideopen its not) and thanks to the bigger sensor. Well thats about as far im prepared to go in to that discussion.

Have a look at the pictures and make up your own mind as what combo you would prefer.

My empression so far? Well, its not going to come of my Om-d for some time i am guessing. I totally love it, i love the 17.5mm aswell.

The 17.5 has somewhat wideangle wich makes it a bit harder to shoot with. but when you get it right, it is right.

When you get it right the same goes for the 42.5. But with the 42.5 you can take a dump right where your standing. Then take a picture of it, and its going to look awesome.

Its not quite that easy with the 17.5 even though its awesome.

(but thats my opinion when it comes to most quality 35&85mm FF equivalent lenses. 35mm looks better but is harder to shoot with, due to the wider angle)

 

More updates later.

 

Ja mata!

%d bloggers like this: