主题：【贴图】真正摄影发烧友！ -- raindrops
共:💬7
Guess:
This lens is for shooting starts. It cannot be moved quickly enough to catch sport-scenes.
Reference:
By using Extenders EF1.4X or EF2X, the lens effective focal length is transformed to 1700mm f/8 or 2400mm f/11. Auto focusing is disabled when using these extenders. Initial price for this lens was USD 89,579.50. This lens is build based on order.
- 相关回复 上下关系4
😥他应该拖个车车 蓝麦子 字27 2005-09-07 14:59:48
😜他好像是在作秀， raindrops 字118 2005-09-07 15:32:07
Canon 1200mm 晨枫 字0 2005-09-07 13:28:57
😮even auto-focusing!
