长焦距镜头的英文

• long focal lengh le es
• long focal lengh lenses
• long focus lens
• long focus-length lens
• t twpkxo e lens
• tele lens

• 长:    older; elder; senior
• 焦距:    focal distance; focal length
• 镜头:    camera lens
• 变焦距镜头:    objective with variable focal length; variable focus lens; varifocal le; zoom lens; zoomer
• 中焦距镜头:    medium focal length lens

例句与用法

1. This is a long focus lens
   这是个长焦距镜头。
2. Long focal lengh lenses
   长焦距镜头
3. Connecting the camera to the telescope with a suitable adaptor enables the telescope to become a long telephoto lens
   直接焦点法将摄影机接驳在一支望远镜后，把望远镜作为一支长焦距镜头使用。
4. Taking photographs of these small deep sky objects require a lens of longer focal length , sometimes a telescope is used instead
   拍摄这些细小的深空天体，必须用较长焦距镜头，甚至要用一支望远镜作为镜头。
5. However , during a total solar eclipse , when the sun is fully blocked by the moon , you can photograph it with a telephoto lens or even a telescope
   但在日全食出现时，即太阳完全被月球遮盖著，则可利用长焦距镜头或望远镜进行拍摄。