08-25-2015, 09:09 AM
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Old lens:
New lens:
It has gotten bigger and heavier, with 14 elements in 11 groups (was 11 elements in 9 groups), and with a "BR" element. Will be interesting to learn what that stands for.
Old lens:
New lens:
It has gotten bigger and heavier, with 14 elements in 11 groups (was 11 elements in 9 groups), and with a "BR" element. Will be interesting to learn what that stands for.