[emoji1]We went loupey!![]()
toilet cleaner and a bottle of wine (not to be confused!)
Another in my current series of "noisy and rather yellow pictures with a Pentax 50mm". Well, it's a project of sorts...
After the call by David Hallett, on Flickr
Lol, thanksI see you've been playing with your toys again Toby,Great little shot though, nice and sharp, and well composed.
George.
Fortunately I wasn't serious about photography back thenHow did pixel peepers cope with variability of batches of film???
Love that David and the yellow tint suits it. I bet black and white would look pretty good to.Another in my current series of "noisy and rather yellow pictures with a Pentax 50mm". Well, it's a project of sorts...
After the call by David Hallett, on Flickr
I think Mono would work best. Great shot though.Love that David and the yellow tint suits it. I bet black and white would look pretty good to.
Love that David and the yellow tint suits it. I bet black and white would look pretty good to.
I think Mono would work best. Great shot though.
Just to put your mind at rest, the lens is actually fine. I know some of them do develop a colour tint, but this one hasn't as far as I can tell.Doesn't leaving on the window sill in the sun cure that? No sun for four months though![]()
Who has used there XT2 for star trails/Milky way shots?
Never done any but do fancy having a go I do have a Fuji 14mm so hopefully that will do.
What settings on long exposure noise reduction do people use?
Thanks for the demo, Toby. And yes, no doubt setting the WB every time is best practice in some sense, but one of the reasons we shoot RAW is to defer that creative decision until later. Maybe the take-home message is just to bear in mind that WB affects the histogram, and if you think you'll eventually be setting a WB quite different from the one you're shooting it, take extra precautions against highlight clipping, as that's usually more of an issue than blocked-up shadows/I was told the opposite at a Nikon workshop run by John Clements. He said it's good practice to choose the right WB for a given scene as it will affect tonality and luminance levels, even in RAW files. I've never actually tested it before as never questions the Nikon "guru', but just have now. Results below.
Yeah my order too! Its more down to the drivers choosing to work the weekend because its so busy at the moment for them. I asked the driver if it was upgraded to Saturday delivery it wasn't. Its annoying my toy sitting there but i'm too busy to play.Great service from Digital Depot, lenses arrived today instead of Monday![]()
Yeah my order too! Its more down to the drivers choosing to work the weekend because its so busy at the moment for them. I asked the driver if it was upgraded to Saturday delivery it wasn't. Its annying my toy sitting there but i'm too busy to play.
When i get my cashback i've paid £200 less new than wex are selling used!Really glad I bought them at the low prices![]()
Agreed. But I did get that your post was in jest, my response wasn't a direct reply to your message per se, just wanted to highlight to everyone that I don't obsess about these things when I'm shootingToby, it was tongue in cheek, there's even more variables when you involve printing as well!!!
I think as long as you get a result that you are happy with, it doesn't matter how you got there![]()
Yeah, as above I only did that for illustrative purposes. I shoot 99% in auto WB, the slight variation in the histogram does not bother me one bitThanks for the demo, Toby. And yes, no doubt setting the WB every time is best practice in some sense, but one of the reasons we shoot RAW is to defer that creative decision until later. Maybe the take-home message is just to bear in mind that WB affects the histogram, and if you think you'll eventually be setting a WB quite different from the one you're shooting it, take extra precautions against highlight clipping, as that's usually more of an issue than blocked-up shadows/
Hi Dave,Another in my current series of "noisy and rather yellow pictures with a Pentax 50mm". Well, it's a project of sorts...
After the call by David Hallett, on Flickr
It's the 1.4 SMC K. The oldest post-Takumar 50 I think, and by reputation, one of the best manual 50s. But I think in practice, sample variation is probably greater than the differences between them, for the most partHi Dave,
Which of the Pentax 50mm's is it?
I've got the FA50mm f1.7, and it's a superb lens.



As I understand it Raw files do not have colour balance applied at all, However the incorporated Jpeg does. and it is this that we see in our viewfinders and as thumbnails on our computer, Also as Histograms in camera. and on opening the file on a computer.
The white balance that you set is recorded as a data file, and used in your raw processor as the starting point. however all other white balances are available and can be set. Changing to them in the processor will alter the histogram appropriately .
I was told the opposite at a Nikon workshop run by John Clements. He said it's good practice to choose the right WB for a given scene as it will affect tonality and luminance levels, even in RAW files. I've never actually tested it before as never questions the Nikon "guru', but just have now. Results below.
I just did a quick test this morning. Same scene, camera didn't move, exposure settings the same, just changed the WB. SHot with the XT1 and 18-55mm. Below is Auto top and Sunny bottom, both are RAW histograms and WB set to the same in post to demonstrate to those that say it doesn't matter what WB you shoot RAW in as you can just change it in post. The differences are very subtle, but there.
View attachment 90707
View attachment 90708
Whether these tiny differences are enough to worry folk that's up to the individual. I suspect that in different scenes the differences could well be more marked.
And just for completeness here are the original RAW histograms before equalising WB in post, obviously they look more different especially the higher red tones shifting further to the right.
View attachment 90709
View attachment 90710
Is there any reason the 14mm is suited for astro whereas the 10-24mm isn't?I don't think this was answered before getting lost in other posts. I have an X-T10 and the 14mm which I bought over the 10-24 as I wanted to keep the astro option open to me (having always used my D800/14-24mm combo previously). Haven't tried it yet so would be interested in hearing views too.
Is there any reason the 14mm is suited for astro whereas the 10-24mm isn't?
Having compared the 10-24mm to my 18-55mm, I'm now not so sure that's going to be possible. There is quite a noticeable difference in girth at the front end [emoji1] [emoji85]In plain sight is easiest and possibly least visible! Stick it on your body and don't make a big deal about having a new toy.
Thanks for that. I know the Samyang is a pretty popular choice for it but didn't really know why.F4 v F2.8, wider apertures better for Astro, generally you want wide angle with wide aperture, so Samyang 12mm F2 would probably be best overall (or even XF16mm F1.4 if that's wide enough for you)
Did you not see my results earlierNo, it doesn't matter in the sense that if you shoot at (say) f/4, 1/60 and ISO200, you will get exactly the same RAW file no matter what WB you select in camera.
The only reason it *could* matter is that in extreme situations, you might be led by looking at the histogram to choose different exposure values depending on what WB you set. It would have to be an unusual situation to really make a difference, though. I'll shut up about it now.
I'm sorry, cos I said I'd shut upDid you not see my results earlier![]()
I showed that this is not the case (which was the point of my test as I've seen it stated time and time again that WB does not affect RAW). If you leave WB as set in camera the RAWs actually look quite different (scene depending) but even if you even out WB's in post there are still subtle differences, although (IMO) not enough to worry about or for me to change from my habit of shooting AUTO WB.
No need to apologise lol. I just like investigating stuff, I find it interestingI'm sorry, cos I said I'd shut upbut despite your demo, I don't believe that can be true. The RAW format records the light that hits the sensor. This is not affected by how you set the WB in camera. There's really nothing more to add. I think your subtle variations must have some other explanation, probably something to do with how the histogram is generated.
And as always I'm happy to be proven wrong (and welcome it Yo there @Mr Perceptive. How's life?FAO @mickledore From this
160824 Brunner Mond, Winnington 2 sm by Mr Perceptive X100, on Flickr
to
161126 Brunner Mond Wharf 01 by Mr Perceptive X100, on Flickr
161126 Brunner Mond Wharf 02 by Mr Perceptive X100, on Flickr
Fog and freezing, the demolition of the wharf continues.......