Comment Re: It's not perfect (Score 1) 128
Not true, it's just an extension tube, to compensate for no mirror mechanism between rear element of lens and the sensor
Off topic, but still. About your signature: If A is B, is B A? If cats are animals, are animals cats?
More like if A is described as B, could B be described by A?
How many surrealists does it take to screw in a lightbulb? One to hold the giraffe and one to fill the bathtub with brightly colored power tools.