Mean square error: ± 1mm / 30m.
Magnification: 9x, Shortest focus distance: 0.4m, weight: 2.2kg.
Can be used with any tribrach, but for nadir use we recommend 46-FG-DF11 tribrach with a large central hole, to significantly improve the field of view and brightness. (Tlso required)
Made in Germany.
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