Expand Your Astrophotography Horizons with the

Askar 0.8x Reducer for 120APO

Optimal Optical Design: The 0.8x reducer features a triplet lens design, specifically optimized for the Askar 120APO telescope, enhancing optical performance.
Enhanced Focal Ratio: Reduces the Askar 120APO's focal ratio to F5.6, allowing for a wider field of view and faster exposure times, perfect for capturing expansive celestial phenomena like nebulae and star clusters.
Full-Frame Image Circle: Supports a 44mm full-frame image circle, ideal for broad-field astrophotography with comprehensive coverage and exceptional detail.
Precision Engineering: The reducer is CNC machined, with both ends having threaded metal caps to prevent contamination and ensure longevity.
Standard Back Focus: Maintains a consistent 55mm back focus, facilitating seamless integration with various astrophotography accessories.
Weight and Build: Weighing at 0.75kg, it is built to be both sturdy and manageable for various setups.
Versatile Connection Options: Comes equipped with three adapter sizes (M681, M540.75, and M48*0.75), enhancing compatibility with different cameras and equipment.
Direct Filter Installation: Features a built-in M48*0.75 2-inch filter thread, allowing for straightforward filter attachment without additional adapters.
Field Flattening Capabilities: Provides field flattening to produce sharp, clear images across the entire visual field, essential for high-quality astrophotography.

Ideal for amateur and professional astronomers, the Askar 0.8x Reducer for 120APO is a premium tool designed to broaden your astrophotography capabilities and enhance your celestial viewing and imaging experiences.

Specifications

0.8x Reducer Parameters
（After attaching）120APO Focal length	672mm
（After attaching）120APO Focal ratio	f/5.6
Lens Number	Triplet design
Back Focus	55mm（from the base of M48 male thread）
Weight	0.75kg
Rear-end thread type	M68*1 M54×0.75 M54×0.75-M48×0.75 (M48×0.75 filter thread inside)