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Is the camera and lens combination wrong?

Posted: 28 Jul 2020, 05:15
by kth307000
Hello
I bought cameras and lenses with a lot of help from this forum.

viewtopic.php?f=2&t=2023&start=50

https://aliexpress.ru/item/32864044502. ... 1595001424

https://aliexpress.ru/item/32713339739. ... 1595001424

However, it is out of focus as seen in the picture.
No matter how much you turn the lens, clear images are not displayed.

Is the lens not suitable for the application?
Or do you need other settings?

Please help.

Re: Is the camera and lens combination wrong?

Posted: 28 Jul 2020, 08:44
by OBNRacerMan
I do not understand why the problems are occurring. When I had these cameras, they docked perfectly with such lenses and worked.
20190514092000s.jpg
YW500U3 with ZLKC lens

Re: Is the camera and lens combination wrong?

Posted: 29 Jul 2020, 05:20
by bigbomber
kth307000 wrote:
28 Jul 2020, 05:15
Hello
I bought cameras and lenses with a lot of help from this forum.

viewtopic.php?f=2&t=2023&start=50

https://aliexpress.ru/item/32864044502. ... 1595001424

https://aliexpress.ru/item/32713339739. ... 1595001424

However, it is out of focus as seen in the picture.
No matter how much you turn the lens, clear images are not displayed.

Is the lens not suitable for the application?
Or do you need other settings?

Please help.
investigate to know if your lens is C or CS mount. and the same for your camera.

Re: Is the camera and lens combination wrong?

Posted: 30 Jul 2020, 04:39
by kth307000
bigbomber wrote:
29 Jul 2020, 05:20
kth307000 wrote:
28 Jul 2020, 05:15
Hello
I bought cameras and lenses with a lot of help from this forum.

viewtopic.php?f=2&t=2023&start=50

https://aliexpress.ru/item/32864044502. ... 1595001424

https://aliexpress.ru/item/32713339739. ... 1595001424

However, it is out of focus as seen in the picture.
No matter how much you turn the lens, clear images are not displayed.

Is the lens not suitable for the application?
Or do you need other settings?

Please help.
investigate to know if your lens is C or CS mount. and the same for your camera.
I purchased the camera and lens with c mount, but in another reply, I received an answer saying that I could adjust the bolt of the camera to fit it.
viewtopic.php?f=5&t=2097&start=30#p3893

I haven't tried it because I don't have any tools yet, but I have plans to use the adapter ring if it fails after trying.

Thank you for your precious answer.