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Nikon Monarch Fieldscope Eyepiece for Digiscoping (1 Viewer)


Hello all,
I recently purchased Nikon Monarch Fieldscope 82ED with MEP-20-60 eyepiece, DSA-N1 adapter and secondhand Nikon J5.

I noticed that when I used this setup, I get hard vignette around 20x to 30x, soft vignette around 30x to 50x and vignette goes away above 50x.

Has anyone else use this kind of setup but with wider view eyepiece like MEP-30-60W or MEP-38W and get image without vignette?

Thanks in advance.

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