1P Time: April 18, 2019 16:08:15 Shutter: 1/38 Aperture: F/5.6 Focus: 138 mm Sensitivity: 100 Read the original text >>

1P Time: April 30, 2019 09:12:46 Shutter: 1/170 Aperture: F/5.6 Focus: 215 mm Sensitivity: 100 Read the original text >>

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Ask the teacher who has used Fuji s1 camera, whether the image seen by the viewfinder of s1 is full or there is no image around the middle rectangle Read the original text >>

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Yadu dehumidifier CZ 208 starts up. What is the problem that there is no water in the water tank one day Read the original text >>

The Mico 320c flash will crash in the ETTL master control program settings. Please help us understand why this is the case? Time: 2016-04-27 15:27:41 Shutter: 1/20 Aperture: F/2.7 Focus: 4mm Sensitivity: 64 Read the original text >>