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  1. G

    92% transmission of the NL Pure 32 measured?

    Reinier, post 40, Always try before you buy. And yes we tested only one sample of each. Gijs van Ginkel
  2. G

    92% transmission of the NL Pure 32 measured?

    I have asked Swarovski to enlighten us. Gijs van Ginkel
  3. G

    92% transmission of the NL Pure 32 measured?

    Reinier, post 35, I know, it was with objective covers attached that may explain the difference with a bare NL 8x32/42 I assume. We also measured the NL 42 with objective covers attached. The cover weight is approx. 24 grams. Gijs van Ginkel
  4. G

    92% transmission of the NL Pure 32 measured?

    Tim, post 21, I assume that you immediately contacted Swarovski after having weighed a lot of their binoculars and that according to you all their weight data were wrong: you found that they were all heavier than Swarovski indicated in their data. (for your information our data matched the...
  5. G

    92% transmission of the NL Pure 32 measured?

    Tim, post 15, I saw your post after typing my post 16. I have had a lot of contact with different companies about our data and among them is Swarovski. And in my opinion you are wrong with your statement. Do you have any spectroscopy experience yourself that can support your statement? Gijs van...
  6. G

    92% transmission of the NL Pure 32 measured?

    tenex, post 12, Yes we have investigated the Leica Ultravid HD-plus 8x42, you can find the report and the spectra on the WEB-site of House of Outdoor. Values found for this binocular: 500nm=86,8% 550nm= 87,3% Tim, post 13, Our research group has more than 75 years of experience with optical...
  7. G

    92% transmission of the NL Pure 32 measured?

    Am I right that not everybody here has experience with measurement data in science? There is always a small error in measurements. In our data we find an uncertainty margin of +/- 0,5%. If we now measure 100 or more of the same instruments you get better statistics, but that is for us not...
  8. G

    92% transmission of the NL Pure 32 measured?

    Rienier, post 3, Within measurement error range they are the same. Gijs van Ginkel
  9. G

    92% transmission of the NL Pure 32 measured?

    Reinier, post 1, We have measured the transmission of the binocular you mention. The data can be found on the WEB-site of House of Outdoor in different reports. I give some results: The first numbers are transmission values at 500 nm, the second at 550 nm NL pure 8x42: 92%/93% NL pure 8x32...
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