Taken the pics with same setting same lens and same camera...

but dunno why there are some yellowish color appear randomly

Change to other lens and it seems ok, so i suspected is the lens problem.

My lens is nikkor 50mm 18d.....

Anyone knows what is happening?

the yellowish is jst few dots or wat? sorry i cant view your photo

sorry double post

This post has been edited by Wilson Teoh: Dec 15 2014, 11:45 AM

what is your setting / Exif? ISO?

ermmm...they are like 'moving yellowish thingy'
sometime appear at the upper part....sometime dun have...sometime middle...
if you can see the pic then u can understand..............

i tried upload to another hosting...can u view it?

can view it rite now. As u mention u tried on another lens it wont have same problem rite? ur 50mm shoot on other image still occurring same issue? then I would suggest bring back to nikon centre or the shop to see what goes wrong wif that lens since it is not the body issue.

the problem is the yellowish thingy is not fix....sometime ada sometime takde...sometime here sometime there.....
aikx..................
thought got ppl know maybe some minor issue that can resolve by my own

Is your white balance set to auto? Try setting your white balance to other settings besides auto or maybe at manual to see whether is it the auto white balance causing the problem?

Cheers.......

I think it has something to do with the flickering of lights.

Try to shoot at different shutter speed to see if there's any difference.

for example take 1 shot at 1/200 and another one at 1/30.

oh okok....will check later....thanks....hope is not lens problem

Its caused by fluorescent lights. Keep your shutter speed below 1/50s and you'll be fine. The frequency of our power grid is 50hz, so keeping the shutter below that rate will make sure your image is exposed for the entire period of the light cycle.

yeah...will try that later after work.........thanks sifusssssss

you can start from around 1/100.

not all fluorescent lights are equal, so if 1/100 is fine then you can try to go higher until banding appears. if 1/100 is not fine then lower to 1/80.

but now i think back...i snap those pictures like in high speed mode....er...not sure if the terms is correct.... meaning i snap few picture at one shot...then the camera will preview them 1 shot also...
but the outcome are different.....

yes, because you use burst mode.

once for it fires a few so the banding captured is different.

ok bro...will try out the setting next time....hopefully is not lens problem haha

confirm not lens problem. if it's lens problem then it will be consistent.

ever other newbie photographer will discover this sooner or later, that's why you realize "Faster shutter speed" isn't always the best.

i put in on A mode......then i think shutter speed is auto lo.............

Use shutter mode, manually adjust it to 1/50 or 1/100 or higher until you don't see the flickering issues as per your first post.

This is why some newer cameras has anti-flickering feature on the camera, ie.. 7D Mark II

me newbie...i using d90 btw.........first time happened after almost 1 year.......so it scares me