Skip to content
ZWO Seestar S30 Desktop
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Askar 1x Field Flattener for 120APO

Askar 1x Field Flattener for 120APO

by Askar
SKU ASK-ASKFL12010
$219.44 USD - $219.44 USD
$219.44 USD
$219.44 USD - $219.44 USD
$219.44 USD
Price Match Policy!
  • Corrects field curvature and coma
  • Overall CNC machined
  • The overall weight is 0.58kg.
Availability:
1 in stock

Free Shipping on most orders above $350*

More information

  • Description

  • The 1x flattener does not change the telescope's focal ratio itself. After connecting with the Askar 120APO, it still maintained a focal ratio of f/7. The flattener corrects field curvature and coma, resulting in flatter field edges and finer star points.

    The 1.0x flattener adopts a triplet design and supports a 44mm full-frame image circle. The overall weight is 0.75kg. The back focus from the M48 thread is a standard 55mm. The front thread is M84*1.

    At the camera end, it is equipped with M54*0.75 and M48*0.75 two sizes of adapters, which are convenient for connection.

    At the same time, it has a built-in M48*0.75 2-inch filter thread, which can be directly installed and used. The overall CNC machined, both end threaded metal caps prevent ash when not in use.