Askar 1x Flattener for 120APO

$199.00

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 the...

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SKU: 1x Flattener for 120APO
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Description

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 the original focal ratio of f/7.
  • Enhanced Image Quality: Corrects field curvature and coma to deliver sharper, finer star points and perfectly flat field edges, elevating your astrophotography results.
  • Robust Optical Design: Features a precision-engineered triplet lens design that supports a 44mm full-frame image circle, ideal for detailed and expansive celestial photography.
  • Convenient Connectivity: Comes with M540.75 and M480.75 adapter sizes, facilitating easy and flexible connections to various imaging systems.
  • Standard Back Focus: Maintains a standard 55mm back focus from the M48 thread, ensuring compatibility with a wide range of astrophotography equipment.
  • Integrated Filter Thread: Includes a built-in M48*0.75 2-inch filter thread, allowing for the direct installation of filters to enhance imaging versatility.
  • Precision Machining: The flattener is CNC machined with both ends featuring threaded metal caps that prevent dust accumulation and ensure long-term durability.
  • Lightweight and Durable: Weighing in at just 0.75kg, this flattener combines portability with robustness, making it an essential tool for both field and observatory use.

The Askar 1x Flattener for 120APO is an indispensable accessory for astronomers seeking to push the limits of their Askar 120APO telescope, providing exceptional image correction and connectivity for advanced celestial viewing and photography.

Specifications

1x Flattener 120APO

(After attaching)120APO Focal length

840mm

(After attaching)120APO Focal ratio

f/7

Lens Number

Triplet design

Back Focus

55mm(from the base of M48 male thread)

Weight

0.75kg

Rear-end thread type

M54×0.75
M54×0.75-M48×0.75(M48×0.75 filter thread inside)

Software and Docs

120APO 1x Flattener User's Manual

Installation