Askar 0.75x Full Frame Reducer for Askar 65PHQ Telescope
Stock count is accurate & shown in real time.
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
Contiguous US / Lower 48:
Free shipping applies to orders over $50 using our chosen carrier/method. Faster paid options are available at checkout.
Alaska, Hawaii & US Territories:
Free shipping applies to many—but not all—products. Enter your ZIP code in cart or upon checkout to confirm options and costs.
International:
International orders do not qualify for free shipping. Shipping, duties, brokerage, tariffs, and taxes are the customer’s responsibility. Some items may be restricted due to export, size, or manufacturer limitations.
Askar’s 65PHQ 0.75× full-frame reducer has a quadruplet design. The 0.75x reduction gives 65PHQ a shortened focal ratio of f/4.8 and a shortened focal length of 312mm.
This reducer, connected with the astrograph, can effectively shorten the exposure time and dramatically increase your field of view, bringing more convenience and possibilities for your deep-sky astrophotography.
The backfocus is the standard 55mm. It comes with two thread adapters of M54, M48 with a built-in M48x0.75 2” filter thread, so it is convenient for connection.
This reducer can also be used with ZWO's FF65 Apo telescope.
Other Information
- Country of Manufacture: China
Askar’s 65PHQ 0.75× full-frame reducer has a quadruplet design. The 0.75x reduction gives 65PHQ a shortened focal ratio of f/4.8 and a shortened focal length of 312mm.
This reducer, connected with the astrograph, can effectively shorten the exposure time and dramatically increase your field of view, bringing more convenience and possibilities for your deep-sky astrophotography.
The backfocus is the standard 55mm. It comes with two thread adapters of M54, M48 with a built-in M48x0.75 2” filter thread, so it is convenient for connection.
This reducer can also be used with ZWO's FF65 Apo telescope.
Askar’s 65PHQ 0.75× full-frame reducer has a quadruplet design. The 0.75x reduction gives 65PHQ a shortened focal ratio of f/4.8 and a shortened focal length of 312mm.
This reducer, connected with the astrograph, can effectively shorten the exposure time and dramatically increase your field of view, bringing more convenience and possibilities for your deep-sky astrophotography.
The backfocus is the standard 55mm. It comes with two thread adapters of M54, M48 with a built-in M48x0.75 2” filter thread, so it is convenient for connection.
This reducer can also be used with ZWO's FF65 Apo telescope.
Other Information
- Country of Manufacture: China
Askar 0.75x Full Frame Reducer for Askar 65PHQ Telescope