Sort by:
Svbony SV209 Focal Reducer(Choose Type)
$127.49 – $169.99
Svbony SV209 Focal Reducer (Choose Type 1.0x or 0.8x) The Svbony SV209 Focal Reducer is a specially designed field flattener for the SV550 80F6 OTA, ensuring improved image quality by...
Askar 1x Flattener for 120APO
$199.00
Maximize Clarity with the Askar 1x Flattener for 120APO Tailored for Askar 120APO: This 1.0x flattener is specifically designed to complement the Askar 120APO telescope, enhancing its capabilities without altering...
Askar 1x Flattener for 103APO
$199.00
Explore New Horizons with the Askar 1x Flattener for 103APO Perfect Match for Askar 103APO: Specifically designed to complement the Askar 103APO, this 1.0x flattener preserves the original focal ratio...
Starfield Optics Starfield 1.0x Reducer, 2" Body, 38mm Clear aperture optics with fully multi-coated. M42 T-Thread for DSRL. 55mm of Backfocus
$155.00
Starfield Optics Starfield 1.0x Field Flattener: Optimize Your Astrophotography Setup Field Flattening Function: The Starfield 1.0x Field Flattener effectively eliminates field curvature in fast refractors, ensuring a flat image field...