Unverified82% confidenceDecision RuleTime unknown
拍摄飞鸟/赛车等高速题材,机身连拍速度需≥10fps且支持镜头的对焦马达协议(如索尼XD线性马达、佳能USM/尼康SSVCM),老款超声波马达镜头装新机身可能无法跑满连拍
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified拍摄运动/飞行中鸟类,优先选择配备线性马达或超声波马达(USM/SWM/HSM)的镜头,对焦速度和追踪精度远超普通DC马达副厂老镜头77% similarUnverified拍摄飞鸟/运动等高速题材,选择支持AI主体识别对焦+机械/电子快门连拍≥15fps的机型(如索尼A6700、佳能R7的电子快门30fps),配合缓存深度决定连拍持续时间77% similarUnverified需要抓拍、街拍、旅拍等对便携和速度敏感的场景不建议买中画幅:机身普遍900g以上、镜头单支常超700g,对焦和连拍慢,弱光高感也不及现代全画幅76% similarUnverified对高速连拍有刚需的体育/生态摄影师不适合,连拍速度仅约10fps,明显落后于同级别竞品和自家旗舰74% similarUnverified拍摄鸟类/运动/宠物等动态题材,机身对焦点覆盖率需≥90%且具备动物/鸟眼追焦,连拍需≥10fps(机械);无追焦的老机型只适合静物和风光72% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/222757API
curl https://kongchang.com/api/v1/knowledge/claims/222757MCP
get_claim(id=222757)