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Review Summary
Black
Aluminum
1.25" (31.75mm) EFW
2" (50.8mm) EFW
1.42" (36mm) EFW
8x8mm
7.4x5mm
ASI cameras with APS-C sensor size or smaller
ASI Mini Camera
0.24" (6mm)
0.003" (0.1mm)
M42 x 0.75 (MALE)
M42 x 0.75 (Female)
1.25" (31.75mm)
0.65 x 1.89" (16.5 x 48.1mm)
6.38 oz (181g)
6977641321129
ZWO Off-Axis Guider, provides users with an efficient and convenient guiding solution, suitable for various astrophotography scenarios, the ideal choice for astronomy enthusiasts.
Why Choose ZWO OAG?
High Precision
Excellent Stability
Easy Installation
High Cost Performance
Excellent Stability
ZWO Off-Axis Guider is made of aluminum alloy, lightweight and elegant with moderate thickness, and features a set screw to secure the prism column, for firm and stable connection.
High Precision
ZWO Off-Axis Guider can connect both main camera and guide camera simultaneously, eliminating the need for a separate guide scope. It uses part of the light path from the main telescope for guiding, providing higher precision.
ZWO 1.25" Dual-Focuser (Sold Separately)
When using OAG, pair with ZWO HF Dual-Focuser, for easy and precise focusing. The HF focuser is made of aviation-grade aluminum alloy, precision CNC machined, with sandblasted and anodized surface, for a non-slip and durable experience.