Omegon Pro 3'' Crayford Newtonian Focuser, Dual Speed
Large free aperture: 3" focuser
The rear is particularly important: a 3" linear ball-bearing Crayford focuser gives you enough room to illuminate even large-format image fields without vignetting. A hybrid of Crayford and guide rail reveals the lightness of a Crayford focuser and the stability of a good rack and pinion focuser.
€177.55
Reference:
55002
Always the correct alignment of objects: fully rotating focuser
2" and 1.25" reduction with integrated snap ring clamp
Find exact focus with sensitivity – 1:10 reduction for minimum focus setting
Line scaling - so you can quickly find focus again
High stability: no tilt: the camera sits exactly on the optical axis and the image remains sharp
Especificaciones:
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