Price search results for Nikon 20 45X25 56X Zoom MC Fieldscope Eyepiece
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The technical details behind this eyepiece
Increase your magnification capability with the Nikon 20-45X/25-56X Zoom MC Fieldscope Eyepiece. This versatile eyepiece offers 20-45x magnification when using with the Fieldscope III or EDIII and can provide 2-degree real angular field of view, approximately 35m at 1000m, and 9 relative brightness at 20x magnification. It can also offer 25-56x magnification when using with the Fieldscope ED82, and it can provide 1.6-degree real angular field of view,...