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Answer: This machine is very expensive. It hasn't come out yet, so I can't buy it
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Answer: 17 40L24 105L70 200L F4 is50 f1.4 Cost effective choice
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Answer: Try to clear all settings, and the camera will return to its original state. Replace it with another memory card
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Answer: Since this level of fuselage is used, it should not make such low-level errors. So if there are other lenses, first test whether it is the lens or the fuselage. If it is the fuselage, the possible factors are poor contact, AF module failure, and self
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Answer: Generally speaking, there are a lot of things to deal with during video recording. The load of the machine is very high. In addition, the battery and CCD display screen are parts with high heat. Especially your model has high screen resolution. It's normal to heat up. Don't worry about your model. It's good. It's my favorite and Canon's quality
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Answer: 1DSMARK2? You mean the big rabbit? There is no stock on the market. Go to the second-hand market to have a look. According to the number of shutter, the quality of new and old, whether there are damaged parts, etc., the price varies greatly.
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Answer: Please refer to the fault codes of other models of Chunlan air conditioner and rely on experience to deal with them. This model is not available to new non internal maintenance workers in a short time!
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