1、镜头上的AF/MF的意思是自动和手动的切换，主要是在拍照的时候，摄影者是习惯手动对焦还是自动对焦。AF代表自动对焦，由相机自动控制镜头进行对焦。MF代表是手动对焦，就是由用户通过自己的感觉拧动对焦环进行对焦。2、单镜头反光式取景照相机，（Single Lens Reflex Camera，缩写为SLR camera）又称作单...
Canon EF Focus Mode Af, Mf Full Frame Yes Type Fixed Focus Lens Place of Origin Guangdong, China Brand Name YONGNUO Model Number NHL-YN100mm Aperture Range F/2 Focal Length 100mm Compatible Brand canon Product name yongnuo 100MM camera lens Focal Length 100mm Lens Construction 6 sets, 8 ...
可以装备到尼康全系列的数码单反机身上。（搭配D40不能自动对焦）只是焦段会有变化，需要X焦距转换系数1.5，焦距相当于42-157mm 了。
This time on AF, I take photo and its focused properly. I now switch to MF, and half press and I hear beep (as I also see the Exposure has been corrected and at 0) So I take the picture, and it is focused. Why is there a discrepancy? This is why I always set the lens to ...
AF-MF SWITCHING MECHANISM FOR LENS BARRELPROBLEM TO BE SOLVED: To provide an AF-MF switching mechanism for a lens barrel capable of realizing the reduction of cost and miniaturization.SUZUKI HIROAKI鈴木 宏明
The AF-ON button only activates focus. The AF/MF switch on the front of the camera (or on the lens) locks out AF from working and allows MF to be used. Note ALL RF Mount lenses use electronic focusing rings. The camera must be powered up for the...
但我突然想到,如果我用AF-ON键来对焦的话,快门键就只负责拍照,那么镜头又支持全时手动对焦的话,我只需要松开AF-ON键,然后自己MF到合适位置按快门,这样不是就省去了切换AF和MF的麻烦? 再进一步,我可以一直用AF-C模式对焦(佳能的AI Servo模式),不管静物还是动物都 分享36赞 单反吧 ufopenguin 为啥AF MF档拨...
Product name:Yongnuo YN50MM F1.8 Camera Lens;Color:Black;Lens Type:Wide Angle;MOQ:1 Pcs;Weight:800g;Packing method:color Box+retail box;Warranty:1 Year;Focus Type:Wide-Angle Lens;Number of Diaphragm Blades:6 Blades;Interface Type:canon;Lens Type:Automati
Is AF fine tuning on a mirrorless camera as relevant as it was for an DSLR? No. But there are still things that might require it. Most notably adding additional mounts (e.g. FTZ use), and correcting for focus shift. It's not always the case that putting an F-mount lens on an FTZ...
Autofocus will not operate if the focus mode switch on the lens is set to <MF>. Set the focus mode switch on the lens to <AF>, as shown in the image below. Clean the lens and camera electrical contacts The transfer of information between the camera and the lens is carried out by th...