etc
Well-known member
I have myopia of -5.5 diopters and it's critical to me that the binoculars can accommodate it by having overdrive past infinity to at least that.
I currently have Swap EL of 2008 vintage and they do that but barely. Though my vision has been stable for the last 15 years, if it worsens by another 1/2 diopter, I will be out of luck with Swaro and will have to migrate to Zeiss that can handle at least -7D.
So the question is, can the new Leica Noctivid handle -5.5D or are they limited to the old -4D that the Trinovid had?
The Leica line of optics is great but the previous models sorely lacked enough overdrive past infinity for me.
I currently have Swap EL of 2008 vintage and they do that but barely. Though my vision has been stable for the last 15 years, if it worsens by another 1/2 diopter, I will be out of luck with Swaro and will have to migrate to Zeiss that can handle at least -7D.
So the question is, can the new Leica Noctivid handle -5.5D or are they limited to the old -4D that the Trinovid had?
The Leica line of optics is great but the previous models sorely lacked enough overdrive past infinity for me.