Friday, 29 May 2015

How can I avoid a strange lens flare at bright lights when using UV filter?


I have a Panasonic Lumix GF1 with the kit 20mm f/1.7 lens. I put a UV filter on it (this one: http://www.amazon.com/gp/product/B00004ZCJE/ref=oss_product), simply as protection for the glass. I'm doing lots of theatrical shooting (bright lights, etc.) and I'm getting lots of lens flare in my shots. Here's an example: http://www.flickr.com/photos/schof/5006914162/


If I remove the filter, the flare goes away. Since I'm just using the filter to keep the lens glass clean and protected, is there another type of filter I should be using (or another brand of UV filter) to avoid this lens flare?



Answer



Thats actually a UV filter not an ND filter, very different filters :) Anyway, lower quality filters flare more, if you want to continue to use a UV filter consider a multi-coated filter. It seems other people who bought that same filter had similar complaints, see the 1st review:


"However, I had to return this item since they DON'T contain any anti-glare/reflective coating on them"


Se a similar post here re: UV filters:


Where to buy cheap UV filters online?



My advice though would be to just not use a filter, shooting directly at light sources like that is going to cause enough problems as is with flaring.


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