Askar 0.75x Reducer for 65PHQ

Expand Your Universe with the Askar 0.75x Reducer for 65PHQ Enhanced Focal Specs: Transforms the Askar 65PHQ to an impressive f/4.8 focal ratio and a shortened focal length of 312mm, ideal for expansive deep-sky imaging. Quadruplet Lens Design: Features a high-quality quadruplet design, ensuring sharp, clear images across the full frame. Faster Exposure Times: By reducing the focal ratio, this reducer significantly shortens exposure times, making astrophotography more efficient and accessible. Increased Field of View: Dramatically broadens your visual field, allowing you to capture more of the cosmos in each shot. Standard Backfocus: Offers a standard 55mm backfocus, maintaining optimal distance for a wide range of cameras. Convenient Adapters Included: Comes equipped with two thread adapters, M54 and M48, enhancing compatibility with various cameras and accessories. Built-in 2-inch Filter Thread: Features a built-in M48×0.75 2-inch filter thread, facilitating the easy addition of filters to improve image quality. Precision Craftsmanship: Meticulously CNC machined to ensure durability and precision, with threaded caps at both ends to protect against dust. The Askar 0.75x Reducer for 65PHQ is a game-changer for astrophotography enthusiasts, offering a potent combination of enhanced field of view, reduced exposure times, and adaptability for deep-sky adventures.   Specifications