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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:SLR camera lens what brand of easy to use point?
Followed by Sigma, Tenglong, Tuli and other three deputy factory lens, is also very good, very high cost, but workmanship, sharpness, color and so on slightly worse than the original.
Q:Samsung camera lens out of what is the reason?
Samsung camera lens can not come, I suggest you:
1. Check the digital camera battery is sufficient to re-charge the battery.
2. Do not insert the memory card switch machine to observe whether it is normal.
3. Clean the dust or particles on the lens surface.
Q:Lengthen the camera lens focal length is zoomed in or out
When the telephoto lens is stretched, the focal length also increases.
1, the longer the focal length of the optical zoom lens larger, the longer the focal length of the smaller the angle of the lens;
Q:What is the requirement for a camera shot?
Together with the above requirements, recommendations
1, large aperture lens is a must
2, if you can use the lens in the long focal length
Q:How to remove the lens from the Canon SLR
The lens against their own, in the lens and the fuselage connection in the upper right corner there is a semi-circular button, one hand hold down the button, and then counterclockwise rotation of the lens, you can unload
When installed, is the lens of the red mouth at the mouth, at the fuselage bayonet at the red dot, clockwise rotation to hear - carbazole - after the sound is installed in place
Q:Why is there a white dot on the camera lens?
It does not matter
Just the liquid dry mark - and then wipe it
Q:Canon SLR lens how to choose?
2, even if the high quality requirements, then 24-105 is not suitable for 50D use. Because 50D is a non-full-frame camera, the lens will have a 1.6 times after the coefficient, that 24-105 multiplied by 1.6 after the 38-168mm, the telephoto end seems to account for cheap but wide-angle loss is serious, almost no Wide angle at all. So this lens is not suitable for use in non-full frame machine, it was originally as 5D2 full frame machine sets of head with. Some people say that you can use the patch to make up for this approach is feasible, but the specific operation is more trouble, a trip down to do a few can, but if you need to do a bunch of wide area scenery, it weighs you.
Q:How the camera lens size is divided
The division of the lens can be divided into many categories. For example, can be divided by focal lengths, in accordance with the fixed focus and zoom, according to the recent focus distance division, can also be divided in accordance with the brand and bayonet, or in accordance with the level of division. Sounds more complicated, but it is not difficult to explain.
Q:Camera lens how to do oil?
There is a lot of debate about whether or not to use a lens cleaning solution to clean the lens. Some poor quality noodle cleaning fluids do cause damage to the lens. Therefore, we recommend that you can use the suede and other tools to clean out the stubborn stains on the lens. Cleaning fluid, the last resort must also pay attention to the use of the amount should not be too much, and do not wash the liquid stained outside the lens, because some of the cleaning solution is acetone, it is easy to make the black lens fade, serious Will also make the lens around the deformation, remember to remember!
In addition, we recommend that the time to clean the lens is best not to exceed 30 seconds, because too long wiping will cause unnecessary damage to the lens, if that is more harm than good
Q:Camera lens is not installed
You put the lens aperture ring to the minimum aperture f22 on the line. This lens is very good price, quality is good, nothing special