Askar 0.6x Reducer for 103APO

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. Reduces Focal Ratio to F4: Drastically reduces the focal length to achieve a faster F4 focal ratio, perfect for wide-field astrophotography and capturing expansive star fields. High-Quality Quadruplet Design: Incorporates a quadruplet lens system that supports a 44mm full-frame image circle, ensuring sharp images across the entire field of view. Detachable Tube Design: Features a unique detachable tube design, allowing for the necessary back focus adjustments to achieve optimal performance at an F4 focal ratio. Versatile Adapter Options: Comes with multiple adapter sizes (M681, M540.75, and M48*0.75) at the camera end for easy and flexible connectivity with various camera systems. Built-in 2-inch Filter Thread: Equipped with a built-in M48*0.75 2-inch filter th