chlqudrb4924 Posted May 27, 2021 Share #1 Posted May 27, 2021 (edited) Advertisement (gone after registration) 저는 한국 사람입니다. 한국의 포럼에는 정보가 거의 없기 때문에 여기에서 문의하고 싶습니다. 처음에는 먼지라고 생각한 하얀 반점이 보입니다. 이 얼룩은 라이브 뷰에서도 확인할 수 있습니다. Both pictures have stains in the same location. 누구든지 이와 같은 문제를 알고 있습니까? 어색한 번역에 대해 죄송합니다. Welcome, dear visitor! As registered member you'd see an image here… Simply register for free here – We are always happy to welcome new members! Edited May 27, 2021 by chlqudrb4924 Quote Link to post Share on other sites Simply register for free here – We are always happy to welcome new members! ' data-webShareUrl='https://www.l-camera-forum.com/topic/321294-i-have-a-question-about-the-typ240-sensor/?do=findComment&comment=4208768'>More sharing options...
Advertisement Posted May 27, 2021 Posted May 27, 2021 Hi chlqudrb4924, Take a look here I have a question about the typ240 sensor.. I'm sure you'll find what you were looking for!
andybarton Posted May 27, 2021 Share #2 Posted May 27, 2021 I'm Korean. There is very little information in the forums in Korea, so I would like to inquire here. At first, you see white spots that you thought were dust. This stain can also be seen in live view. Both pictures have stains in the same location. Anyone know of a problem like this? Sorry for the awkward translation. 1 1 Quote Link to post Share on other sites More sharing options...
andybarton Posted May 27, 2021 Share #3 Posted May 27, 2021 It looks to me like you need to have your sensor cleaned. That's all. Quote Link to post Share on other sites More sharing options...
chlqudrb4924 Posted May 28, 2021 Author Share #4 Posted May 28, 2021 (edited) Sorry. There is a problem with an existing post, so I will post a question again. White specks, not dust, are visible on the sensor. Upload two photos. White specks are visible regardless of the aperture value. One knowing about these issues, please reply. Thank you. Welcome, dear visitor! As registered member you'd see an image here… Simply register for free here – We are always happy to welcome new members! Edited May 28, 2021 by chlqudrb4924 Quote Link to post Share on other sites Simply register for free here – We are always happy to welcome new members! ' data-webShareUrl='https://www.l-camera-forum.com/topic/321294-i-have-a-question-about-the-typ240-sensor/?do=findComment&comment=4209390'>More sharing options...
jaapv Posted May 28, 2021 Share #5 Posted May 28, 2021 Looks like a dirty sensor to me. Have a good look at the top of your sensor and have it cleaned professionally. If there are smears the places in between will appear brighter. Quote Link to post Share on other sites More sharing options...
jdlaing Posted May 28, 2021 Share #6 Posted May 28, 2021 Just clean it. They look like smudges. Quote Link to post Share on other sites More sharing options...
chlqudrb4924 Posted May 28, 2021 Author Share #7 Posted May 28, 2021 Advertisement (gone after registration) 6 hours ago, jaapv said: Looks like a dirty sensor to me. Have a good look at the top of your sensor and have it cleaned professionally. If there are smears the places in between will appear brighter. I tried cleaning, but nothing changed. Would a more professional cleaning make a difference? Quote Link to post Share on other sites More sharing options...
chlqudrb4924 Posted May 28, 2021 Author Share #8 Posted May 28, 2021 5 hours ago, jdlaing said: Just clean it. They look like smudges. Thank you. We will respond to the change after we try again. 1 Quote Link to post Share on other sites More sharing options...
jaapv Posted May 28, 2021 Share #9 Posted May 28, 2021 36 minutes ago, chlqudrb4924 said: I tried cleaning, but nothing changed. Would a more professional cleaning make a difference? yes Quote Link to post Share on other sites More sharing options...
Michael Geschlecht Posted May 31, 2021 Share #10 Posted May 31, 2021 (edited) Hello Everybody, If there was a place that needed cleaning that appeared as right of center on the bottom of a film camera image, then that same place would be to the left of center in the top of that film camera body image plane. Are things the same with the sensor on a digital camera? Best Regards, Michael Edited May 31, 2021 by Michael Geschlecht Quote Link to post Share on other sites More sharing options...
Michael Geschlecht Posted May 31, 2021 Share #11 Posted May 31, 2021 Hello Chiqudrb4924, Welcome to the Forum. Best Regards, Michael Quote Link to post Share on other sites More sharing options...
jaapv Posted May 31, 2021 Share #12 Posted May 31, 2021 7 hours ago, Michael Geschlecht said: Hello Everybody, If there was a place that needed cleaning that appeared as right of center on the bottom of a film camera image, then that same place would be to the left of center in the top of that film camera body image plane. Are things the same with the sensor on a digital camera? Best Regards, Michael Yes, Michael 1 Quote Link to post Share on other sites More sharing options...
frame-it Posted May 31, 2021 Share #13 Posted May 31, 2021 On 5/29/2021 at 6:47 AM, chlqudrb4924 said: I tried cleaning, but nothing changed. Would a more professional cleaning make a difference? 서울 서비스 센터 G floor, 420 Dosandae-roGangnamgu06062 Seoul South Korea Phone: 82-70-7510-7822 E-Mail: info@leicastore-gangnam.com Quote Link to post Share on other sites More sharing options...
chlqudrb4924 Posted June 1, 2021 Author Share #14 Posted June 1, 2021 Good morning! I cleaned it with a little more professional tool, but The stain did not go away. Quote Link to post Share on other sites More sharing options...
jaapv Posted June 1, 2021 Share #15 Posted June 1, 2021 5 minutes ago, chlqudrb4924 said: Good morning! I cleaned it with a little more professional tool, but The stain did not go away. In that case send a DNG to Leica for advice. Quote Link to post Share on other sites More sharing options...
chlqudrb4924 Posted June 1, 2021 Author Share #16 Posted June 1, 2021 1 minute ago, jaapv said: In that case send a DNG to Leica for advice. Thank you I'll try that. Quote Link to post Share on other sites More sharing options...
jaeger Posted June 3, 2021 Share #17 Posted June 3, 2021 (edited) element on sensor create dark spot, washout spot is not cleanable. Edited June 3, 2021 by jaeger Quote Link to post Share on other sites More sharing options...
chlqudrb4924 Posted June 4, 2021 Author Share #18 Posted June 4, 2021 23 hours ago, jaeger said: element on sensor create dark spot, washout spot is not cleanable. Is the sensor can be damaged like that look like? Quote Link to post Share on other sites More sharing options...
Erato Posted June 4, 2021 Share #19 Posted June 4, 2021 Looks like hair, wool, feather on the sensor. Take more pictures from the F16 aperture stop up to F11, F8, F5.6 and see if anything draws your attention. Quote Link to post Share on other sites More sharing options...
jaeger Posted June 4, 2021 Share #20 Posted June 4, 2021 1 hour ago, chlqudrb4924 said: Is the sensor can be damaged like that look like? dust or anything blocked the light create dark are in your photos. going lighter (in your case) seems to be a faulty sensor area/some pixels. I'd return it or replace a new sensor. as I mentioned in some previous blogs before, many M240 sensors have issues but most people refuse to believe and don't know how to find it. you are one of many cases. Quote Link to post Share on other sites More sharing options...
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