Accesorios para telescopio ocular HD observación de estrellas estándar 1,25 pulgadas omni
Eyepiece focal length: 4 mm. Eyepiece field of view: 52°. Eyepiece exit pupil: 6 mm. Eyepiece focal length: 6 mm. Eyepiece exit pupil: 5 mm. Eyepiece focal length: 9 mm. Eyepiece focal length: 12 mm. Eyepiece exit pupil: 8 mm.