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Moteri ya Goniometrike Icyiciro cya Goniometero ± 10 °
Umubare w'ingingo WN01GA10 Urwego rwo kuzunguruka ± 10 ° Ihuriro 65mm × 65mm (2.56 ″ x 2.56 ″) Ikigereranyo cyibikoresho byinzoka 352: 1 Ingingo yo kuzunguruka 75mm (2.95 ″) ± 0.2mm / 0.0079 ″ -
Moteri ya Goniometrike Icyiciro cya Goniometero ± 15 °
Umubare w'ingingo WN04GA15 WN02GA15 Urwego rwo kuzunguruka ± 15 ° Ihuriro 160mm × 160mm (6.3 ″ x 6.3 ″) Ikigereranyo cyibikoresho byinzoka 400:1 Ingingo yo kuzunguruka 139mm (5.47 ″) ± 0.2mm / 0.0079 ″
