Apochromat
ZEISS VICTORY SF 8x42 SWAROVSKI EL 8.5x42 WB NL Pu
Hello to all,
I have a question: Star tests are able to display residual spherical aberration, astigmatism and coma within a bino/ scope. How do you normally use a star test for evaluating the quality of your bin´s/ spotting scopes?
Would such a tool be useful for anybody?
Would somebody want a tool with tiny artificial star test structures illuminated by a homogeneous backlight LED (white/ blue, green, red LED) for in- house/ home use as well (in a darkened room)?
Any suggestions welcome, as I have contacted a very reputable maker of such star test structures. They are willed to make such a tool at a reasonable price, but asked for any suggestions.
I would politely ask for any input. As a result that company would start to make such a tool.
If this would be a wish, I could just make the contact between You and that company.
Thanks
Michael
I have a question: Star tests are able to display residual spherical aberration, astigmatism and coma within a bino/ scope. How do you normally use a star test for evaluating the quality of your bin´s/ spotting scopes?
Would such a tool be useful for anybody?
Would somebody want a tool with tiny artificial star test structures illuminated by a homogeneous backlight LED (white/ blue, green, red LED) for in- house/ home use as well (in a darkened room)?
Any suggestions welcome, as I have contacted a very reputable maker of such star test structures. They are willed to make such a tool at a reasonable price, but asked for any suggestions.
I would politely ask for any input. As a result that company would start to make such a tool.
If this would be a wish, I could just make the contact between You and that company.
Thanks
Michael
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