Excerpt: Despite a disappointment with the nomenclature on the lens, I'm giving it 5 stars because this lens is amazing as long as you know what you're getting. My disappointment with this lens was my own fault.
Works great for slide and negative digital conversion
Skip2it, B&H Photo
17 November 2015
Excerpt: Bought this lens together with the Nikon ES-1 to copy 35mm slides and negatives. I have found this to be a much better solution than scanning. Woks well for traditional macro photography as well, though to get 1: 1 need to get very close to your subject.