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The SVBONY SV198 50 mm Mini Guide Scope is a compact yet capable guiding solution designed for accurate star tracking in astrophotography. With a larger aperture and fine focusing mechanism, it delivers bright guide stars and precise focus control for long-exposure imaging.

The SV198 is optimised for use with small guide cameras, providing stable, well-defined guide stars for accurate tracking during long exposures.

The fine focusing system enables precise adjustment, improving star sharpness and reducing guiding errors. This is especially valuable when working with sensitive guide cameras and narrow depth of focus.

A 1.25-inch eyepiece holder with T2 (M42) threading provides broad compatibility with guide cameras and accessories. With the supplied 45 mm extension tube, the SV198 works with many popular guide cameras, including SVBONY SV905C, SV305, and similar models.
Without the extension tube fitted, the guide scope can also be used with standard 1.25-inch eyepieces for basic visual observing or finder-style use.

Internal blackening and optical baffling reduce reflective interference and stray light, improving contrast and overall guiding reliability.
Ships within 48 hours · Estimated delivery Jun 27 - Jul 2
US$40
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