darcy
Well-known member
Some people are faking positive opinions to mislead viewers, so I give negative scores to neutralize their scoring.
Problems:
I particularly suspect that how Samsung can achieve F4.0 at 420mm end. If you are experienced 35mm photographer, then you know to achieve F4.0 at 420mm, you got to have a filter size over 72mm. Tamron 28-300mm lens can have filter size at 72mm because using "Internal Focusing" Design. I strongly suspect that "F4.0 at 420mm of 15X zoom" is a cheating slogan.
Problems:
I particularly suspect that how Samsung can achieve F4.0 at 420mm end. If you are experienced 35mm photographer, then you know to achieve F4.0 at 420mm, you got to have a filter size over 72mm. Tamron 28-300mm lens can have filter size at 72mm because using "Internal Focusing" Design. I strongly suspect that "F4.0 at 420mm of 15X zoom" is a cheating slogan.