Timeline for What can cause double-vision effect in slightly out of focus areas?
Current License: CC BY-SA 4.0
17 events
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| Aug 22, 2023 at 22:06 | comment | added | Michael C | Also related: is uv filter a must? (the linked answer has a large number of links to other "protective filter" questions here at Photography SE) and Are there any downsides to using a good-quality UV filter? and What is the downside of a cheap UV filter that is used solely for the protection of the lens? | |
| Aug 22, 2023 at 21:01 | history | became hot network question | |||
| Aug 22, 2023 at 19:16 | vote | accept | Bartek Kudzia | ||
| Aug 22, 2023 at 18:42 | answer | added | Steven Kersting | timeline score: 11 | |
| Aug 22, 2023 at 18:32 | comment | added | Tetsujin | It may come down to the physical shape of the front element. My 300mm front element is virtually flat. My 50mm is a huge curved 'bubble' of a surface. One would imagine the chances for internal reflections going back down the barrel to be much more prevalent on the flat front. | |
| Aug 22, 2023 at 16:20 | comment | added | Tetsujin | It's something I learned, actually from this very site, in my first year of taking up photography. I now won't use any filter unless I absolutely need it - ND or polariser. I never need a UV filter, the camera already has one ;) | |
| Aug 22, 2023 at 16:18 | comment | added | Bartek Kudzia | @Tetsujin You were right! I was doubting that because I use a very cheap UV filter with my 50mm and I have never experienced anything like that. I thought that UV filter might decrease some contrast or add more flaring, but this is horrible. | |
| Aug 22, 2023 at 16:11 | history | edited | Bartek Kudzia | CC BY-SA 4.0 |
Added photos from experiment and description of them
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| Aug 22, 2023 at 15:26 | answer | added | Alan Marcus | timeline score: 4 | |
| Aug 22, 2023 at 14:43 | comment | added | Bartek Kudzia | Ok, I'll check if it makes any difference. | |
| Aug 22, 2023 at 14:23 | comment | added | Tetsujin | Then I think now would be the perfect opportunity;)) See also photo.stackexchange.com/questions/57/… | |
| Aug 22, 2023 at 14:15 | comment | added | Bartek Kudzia | Yes, I have hoya hmc uv filter. I never take it off. | |
| Aug 22, 2023 at 13:59 | comment | added | Tetsujin | Do you have any filter on the front? It seems a bit much for that to be the cause, but let's eliminate it for starters. | |
| Aug 22, 2023 at 13:22 | history | edited | osullic | CC BY-SA 4.0 |
inserting separation between sample photos
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| Aug 22, 2023 at 13:09 | history | edited | Bartek Kudzia |
added more tags
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| S Aug 22, 2023 at 13:01 | review | First questions | |||
| Aug 22, 2023 at 15:40 | |||||
| S Aug 22, 2023 at 13:01 | history | asked | Bartek Kudzia | CC BY-SA 4.0 |