SVBONY SV198 50 mm Mini Guide Scope with Fine Focusing Imaging Rigs The SVBONY MK90 Maksutov-Cassegrain is

The SVBONY MK90 Maksutov-Cassegrain is a compact yet highly capable 90mm telescope OTA designed for lunar

upgradeable to medium-format 55mm

Every pixel records pure luminance information

1024channels/64zone(max  16 channels Per Zone)

SVBONY SV198 50 mm Mini Guide Scope with Fine Focusing Imaging Rigs The SVBONY MK90 Maksutov-Cassegrain isThe 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. Key Features Compact & Portable Design Lightweight construction makes the SV198 ideal for mobile and travel friendly astrophotography setups. 50 mm Aperture for Brighter Guide