Kjeld Olesen

Indeed - though see first if you by any odd lucky chance ends up fixing it - if not, then get either the STM version or even the Youngnuo EF 50 mm f/1.8

The MTF resolution test can be performed at diffrent lines / mm, and the result is a number indication the contrast at a given resolution. That a lens can not fully resolve the contrast of i.e. 50 ...

" ... the lenses will attract a 1.5x angle of view shift when fitted on the APS-C Fujifilm X cameras ..."

Technically (truely) rectilinear lenses "attracts" a 1.5 field of view shift if fitted to...

Hi I had given up on this project, but now I will reconsider. And I had not considered the brute force approach over finesse disassembly, but it surely seems a lot easier :-) So the piezzo cable ...

Super interesting indeed! Check this post for how to see some full resolution images. They look mighty sharp to me for a 10 mm rectilinear lens : https://www.dpreview.com/forums/post/62396747

https://www.fotopolis.pl/newsy-sprzetowe/obiektywy/31810-samyang-xp-10-mm-f-3-5-najszerszy-obiektyw-w-swojej-klasie Drag each image to the URL field to get to the fill res image. I am thoroughly ...

Had to say, but here is my situation: I was using the Canon EF 17-35 L years back, which was even less sharp than your 16-35. I exchanged it for a Sigma EX 12-24 mm, which was not much sharper, but ...

https://fstoppers.com/gear/samyang-xp-10mm-f35-announced-widest-angle-view-full-frame-dslrs-343630 https://petapixel.com/2019/02/25/samyang-xp-10mm-f-3-5-is-the-worlds-widest-rectilinear-prime-lens/

I agree - it looks better now - nearly perfect even!

So, now that it is back and well calibrated, will we get to see the before and after comparison?

... Canon will ensure that each system has some killer lenses, i.e. killer sharp, killer bright, killer small, killer unique, so that we all need to run both EF, EF-S, EF-M and RF systems. Though, ...

From here on forward there will be no more inexprensive lenses for you ;-)

https://www.odt.co.nz/regions/south-otago/missing-usb-stick-travels-food-chain

"I thought I must have dropped it in the poo, but Niwa thinks that is unlikely as the guys who defrosted it said it...

Despite common knowledge the researchers were so sealious as to actually attach the USB stick and expose their computers to all sorts of trojan seals attacks :-0
Pooo!!!

.. if it is indeed the camera that spoofs her, perhaps you can set up some artificial cameras that she will get used to - then when you bring your working one, whe wont know th difference? Where I ...

http://www.nnplus.de/macro/Macro100E.html

Try this link Go through focal lengths and compare at even appertures. I'd say that the 55-250 STM compares favourably, but of cause it is not f/4.0 at 200 mm. But then it has 55 and 250 mm.

Pros Seems to be sharper at 55 - 135 mm - link Considerably smaller Does not require EF-EFM adapter Cons Seems less sharp at 200 mm Less reach Smaller apperture Possibly more expensive?

What if you get a sharper lens than you camera can resolve. Then you are not taking full advantage of the lens, and need to get a higher resolution camera? What if EF 600 mm f/4.0 II is the ...