Allows keeping same subject size in the LCD monitor as if you were at 1cm from the subject. Rear male base screw 46mm. Allows a 1/1 ratio at 20cm from the subject.
For the months of May thru August this year, divers will have the opportunity to experience the thrill of a lifetime by diving and snorkelling with minke whales. These graceful and magnificent creatures make an annual northerly trek from the Antarctic seas to the warm waters of the Great Barrier Reef ...