Pixco AF Confirm Adapter For Exakta Lens to Olympus 4/3 Mount camera E3 E510 E-300 e-300 EVOLT E450 E30 E400 normally ,the shipping time is about 8~15 working days to USA.Please note:If you receive a message indicates that you will receive item(s) longer than 8~15 working days.please don't worry,it is inaccurate. When run into the busy season, Customs thorough investigation, worsening climate etc,the shipping might be delayed.But please don't worry,don't hesitate to contact with me,i will do my best to help you.