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We hold a very strict quality control system to check every connector of our products for your safety.
Okorder services for you
1. We will reply you in detail within 24 hours
2. We own well-trained and professional sales and after- sale services who can speak fluent English.
3. We offer OEM services and can print your own logo on products.
4. We have strong ability to do ODM projects.
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Q:Why Casio digital camera will always show the lens error, and the lens can not shrink
The lens of the drive components are broken, there may be sand into, or the internal device is broken, repair it! The Telescopic lens prone to this problem!
Q:Camera lens on a small amount of dust is not a little impact on the quality of imaging?
Specifically, the following two cases are included:
1, with a large aperture shooting
If you shoot with a large aperture, the impact of dust on the imaging of the naked eye can not see the basic.
And we routinely use a large aperture when the majority, which is a lot of people think that dust has no effect on the reasons for the image.
Q:What is the screw pitch of the camera C interface lens?
C interface lens with in 32 teeth thread, which is 25.4mm in diameter, pitch 25.4 / 32. Generally can be 25mmX0.75mm to process the adapter ring
Q:SLR digital camera lens parameters are represented?
I do not know what brand you use the camera, is a brand of the camera he has a good long, you just follow me in accordance with the above three conditions you can shoot come out.
Q:SLR camera lens out of black spots
First: coms on the dust!
Second: lens lens on the gray!
Identification is very simple, for a lens to see if the same location there, then there is dust on the fuselage COMS;
If there is no dust after the lens, then it is the lens of the dust on the lens!
No matter what the situation, to sale, all get!
Q:Ricoh film camera lens can be used on the digital camera?
3, automatic film machine lens can not be used
4, the camera axis lens can be determined according to specific circumstances
5, Ricoh no digital SLR
Q:Why is the lens of the camera not square
1, in order to maximize the amount of light, so that light through the lens, to ensure a clear picture. Such as the design of the side, near the edge of the amount of light and the amount of light through the middle of inconsistent, both strong center, four corners weak, according to the central light exposure, corners of the lack of exposure; by the corners of the light exposure, the central exposure.
Q:Camera lens on the 5.0-60MM1; 3.4-5.9 What does it mean
At the minimum focal length of 5.0 mm, the maximum aperture is 3.4; at the longest focal length of 60 mm, the maximum aperture is 5.9.
In addition, because the focal length is changing, it also tells us that this is a zoom lens.
Q:SLR camera lens focal length how much to how good
In the telephoto lens, such as 70-200,100-200, etc., suitable for shooting more distant objects, such as concerts, games, etc.
Telephoto lens, such as 400-600, suitable for long-range capture, such as wild animals, birds and so on
Q:The current high-speed camera up to the maximum speed of how high-speed camera with how the lens
Junda Transtech Services 10 series of high-speed camera frame rate of 4000 frames / sec, a small frame up to 25 million frames / sec.
Ordinary SLR lens can be used, the specific choice depends on the application, shoot large field of view using short focus, wide-angle lens, shoot fine things can use macro lens, microscope, etc.