Login at opticallimits.com

**Klaus** · 09-16-2018, 05:06 AM

https://photozone.smugmug.com/Sigma-14-24mm-f28-DG-HSM-ART/

JJ_SO · 09-17-2018, 09:45 AM

You used 1/30 sec in the church (apparently without tripod, I see motion blurr). And wide open aperture. And high ISO. So, the pictures should not look that good like they actually are looking Smile

Nonetheless, a week ago I pointed camera and lens upwards and managed to get a really horrible series of flares in one picture, I was surprised.

**Klaus** · 09-17-2018, 05:10 PM

Yes, the EOS 5Ds R is a noise generator ;-)

JJ_SO · (This post was last modified: 09-18-2018, 05:54 AM by JJ_SO.)

pointing the lens upwards, f/22 and 14 mm is also collecting flares - even at little dust particles, I'm a afraid:

[Image: i-35CK8Dz-L.jpg]