SV238 OAG Camera End Connection Method: 1.Direct connection to deep-sky cameras with M2.5 holes; self-provided extension tube required for back focus 2.Connection to filter drawers (SV226 M54; SV226P) and compatible with ZWO and ToupTek New motorized filter wheel(with screw holes); verify compatibility via hole parameters in SV238 mechanical drawings; Note: SV238 cannot be used in conjunction with SV226 M42 filter drawer
Large prism: SVBONY SV238 Off-Axis Guider (OAG) captures more starlight and provides a wider field of view; making it easier to find suitable guide stars even in sparse star fields; This ensures higher guiding success and stable performance
Precision dual helical focuser: OAG(Off-Axis Guider) with dual helical focusing offers smooth; ultra-fine adjustments for precise star focusing; It locks focus quickly and stably; avoiding image blur caused by inaccurate guiding
Dual magnets: the SVBONY SV226 M54 Filter Drawer features a dual magnet design; providing double stability to ensure your filters stay securely in place; This innovative design helps prevent accidental drops
Designed for Deep Sky Astrophotography, M54 Filter Drawer can be adapted to full-frame camera; ensuring a wide, vignetting-free field of view; fast Filters Swapping for full-frame astrophotography