SV238 features wide compatibility with a wide range of astrophotography gear; Compatible with SV605CC/SV405CC/ZWO ASI 533MC Pro/ASI260CC Pro/ASI533MC Pro/QHY5III585M/ATR294C/Altair 294C/Uranus C-Pro; guide cameras compatible with SV905C/ZWO ASI 120MM Mini/220MM Mini/290MM Mini/GPM662M; and filter accessories compatible with SV226P/ZWO 7×36mm EFW; Adapter and spacer matching is subject to specific configuration, and more compatible device combinations are waiting to be explored by astronomy enthusiasts.
Large Prism Height adjustable: SV238 Off-Axis Guider (OAG) 8x14mm Large Prism 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; Features precise prism height adjustment; allowing flexible alignment
Guide Camera Compatibility: Only compatible with barrel-style guide cameras (CMOS sensor housed in the barrel section; adjacent to the OAG prism); Not compatible with guide cameras featuring a CMOS sensor located at the camera body base
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
The camera-side interface is not a threaded connection, but rather uses hexagonal socket screw holes for installation. Please ensure that your filter drawer or filter wheel has screw holes. This product is incompatible with SV226 M42 interface filter drawers.
Universal compatibility: off-axis guider Supports M54; M48 and M42 interfaces for seamless connection with most telescope; Compatible with APS-C and smaller sensors; fine-tunable guide camera height meets various setup needs; Its wide compatibility allows quick setup and hassle-free use; quickly targets objects. It cannot be used directly with SLR cameras; a filter drawer or motorized filter wheel with screw-connection is required.
High precision structure: crafted from aluminum alloy with precision CNC machining; SV238 off-axis guider is strong; durable; and resistant to deformation in outdoor conditions
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