站上的各位大大 , 前輩 , 大師 : 因為小弟有一枚Vivitar 的老鏡頭 Vivitar AF 70-210mm F2.8-4 for Canon EOS (約10年了) , 可是卻始終找不到其詳細規格(只找得到MF版本的資料), 請問哪位善心的大大有此鏡頭的資料可以提供小弟 , 小弟在此萬分感謝 !!

http://cgi.ebay.com/VIVITAR-S1-AF-70-210mm-f2-8-4-APO-LENS-CANON-EF-EOS-NEW_W0QQitemZ7612813699QQcategoryZ4687QQssPageNameZWDVWQQrdZ1QQcmdZViewItem#ebayphotohosting
Specifications & Features:

# Full/Limit focus range selector
# APO (Apochromatic) Design that virtually eliminates chromatic aberrations and produces ultimate image quality, improving contrast and sharpness
# Multicoated elements reduce flare and increase light transmission
# Angle of view: 12º to 34º
# Focal length: 70-210mm
# Aperture range: f2.8 to f22
# Accessory size: 62mm
# Minimum focusing distance: 2.6ft (@ 210mm)
# Macro magnification ratio: 1:2.5x (@ 210mm)
# Length: 130mm
# Maximum Diameter: 74mm
# Weight: 750g

謝謝ITO大大 ! 小弟用搜尋了很多次 , 卻始終找不到這個網頁 , 再次謝謝 !