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Old Nov 7, 2003, 10:32 AM   #5
fmoore
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Quote:
Originally Posted by dave Thomson
The only drawback is that the B300 is a big heavy lens and it doesn't feel all that secure to me so I handle it carefully.
The threads in the adapter start about .5mm into the adapter resuting in only about a half turn of connection with the b300 before you run out of threads. Removal of that .5mm of plastic with sandpaper will allow at least one and a half turns and a much more secure connection.
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