Questions & Answers for: lens sensor

wouldn't be visible because of the distance from the lens to the sensor. You probably can't see it, because the mirror is in the down position. You need to lock up the mirror and check the sensor area

...ot "vignetting"? and the XTi has a large single plate CMOS sensor. Should I not consider this lens? The XTi does not have a "full-frame" sensor, so vignetting should not be a problem with this

...sensor pad and is it worth the possible repair costs? Since the problem is limited to this lens, I highly doubt that you would have to replace the cameras AF sensors. Since you only have the problem ...

...lens home position sensor?s output remains HIGH (actuated) for 10 seconds after the unit leaves the home position. - Possible Causes - · Defective lens home position sensor · Defective lens ...

...lens multiplier. The smaller sensor uses only the central portion of the image projected by the lens, in effect multiplying the focal length of the lens. In this case, a 100mm lens attached to a DX ...

...it check the Lens Y Motor if you change the sensor and the error code still, you need to change the Lens Y motor. this is the picture of the Lens Y Motor and Lens Home position Sensor (good

...sensor look at and clean the front element of your lens or lenses, clean with the proper lens cloth don't use liquid lens cleaner instead just huff on the lens to create a little moisture and clean ...

...returning to the home position. - Possible causes - · Lens vertical home position sensor defective · Lens vertical drive motor defective · DC power supply board defective (check

are cropped due to the smaller imaging area of the lens.In order to use the full image sensor area you need to use full-frame lenses. In the case of Sigma, this means lenses without the DC designation

blow dirt, dust *into* the workings of the lens where it moves in and out though. The sensor would be where the lens cap presses most likely. Just a thought as I have several cameras, but not this one