I must admit I was initially apprehensive in ordering a lens worth over $1000, online, from BecexTech, with whom I never dealt before. Not only the price was the best in Australia, I could find, but all the correspondence was prompt and informative in what is happening with the processing and delivery. I was still with reservation in praising them until I got the lens yesterday, which is only 3 working days since I placed the order!
All I can say now is WOW!!!
They are the people I will highly recommend and I will certainly deal with in the future.
Thank you Becextech.

Approximate cost: $1200