Barlows, Correctors, Flatterners, Reducers

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...

Unlock Enhanced Astrophotography with the Askar 0.6x Reducer for 103APO Optimized for the Askar 103APO Telescope: Specifically designed to work seamlessly with the Askar 103APO, enhancing its capabilities and performance....

Enhance Your Views with the Askar 0.8x Reducer for 103APO Premium Optical Design: Features a high-quality triplet design, optimizing the Askar 103APO telescope for enhanced performance across the entire field...

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...

Expand Your Horizons with the Askar 2.5 inch F5.7 Full Frame Reducer for 80PHQ   Optimized Reduction Capability: Specifically designed for the 80PHQ F/7.5 astrograph, this 3-inch 0.76x full frame...

Unlock Wider Vistas with the Askar 3 Inch F3.9 Full Frame Reducer for FRA600 Advanced Optical Engineering: Features a sophisticated 4-element optical design tailored for the FRA600 astrograph, ensuring optimal...

  Enhance your astrophotography with Celestron's EdgeHD .7x Focal Reducer Lens, specifically designed for the EdgeHD 1100. This premium quality reducer speeds up your telescope, effectively halving your exposure time...

  The EdgeHD .7x Reducer Lens significantly enhances the capabilities of your EdgeHD 9.25" telescope, effectively making it one full F-Stop faster than f/10. This remarkable feature not only halves...

  Celestron's EdgeHD .7x Reducer Lens for the EdgeHD 800 transforms your telescope, allowing faster imaging at an effective f-stop faster than f/10. This premium quality reducer cuts exposure time...

  Starfield Optics 2.0" Adjustable 0.8x Reducer: Simplifying Astrophotography Easy Back Focus Adjustment: Designed for straightforward back focus calibration, making it easy to achieve the ideal 55mm back focus. Adaptable...

  Optimize Your Astrophotography with Starfield Optics 2.5" Adjustable 0.8x Reducer Effortless Back Focus Adjustment: Designed for easy setting of back focus to 55mm, with an adjustment scale of 14.87mm...

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...