Takahashi FC/FS MFL 1.04x two-element field corrector. Requires a specific CA photo adapter for the telescope; SKY90 and FOA-60 models excluded.
CHF 207.51incl. Swiss VAT
Reference TKA00582
Will be ordered for you
Delivery time: 5 to 7 business days
Estimated shipping: Between November 23 and 24, 2026
The FC/FS TKA00582 Multi-flattener is a 1.04x field corrector. It consists of two lenses in a single group. It is designed for imaging at the focal point of compatible FC/FS eyepieces and should not be confused with a focal reducer.
The corrector must be paired with a CA photo adapter specific to the telescope model. This ring establishes the spacing required for the correction. The table below lists four combinations documented by Takahashi Europe; it is not an exhaustive list. Do not assume that the CA ring is included simply because it appears in this table.
Takahashi explicitly excludes the SKY90 and FOA-60. The corrector’s interfaces are M56x0.75 female on the input and M52x0.75 male on the output. Before selecting camera mounts, consult the mounting diagram for the telescope: “mechanical length” and “distance to the sensor” refer to different measurements.
| Features | Value |
|---|---|
| Reference | TKA00582 |
| Design | 2 lenses in 1 group |
| Mechanical Input Interface | M56x0.75 female thread |
| Mechanical Output Interface | M52x0.75 male thread |
| Mechanical diameter | 60 mm |
| Mechanical Length | 40 mm |
| Weight | 110 g |
| Magnification factor | 1,04x |
| Adjustment required | CA Photo Ring Designed Specifically for This Telescope |
| Explicit Incompatibilities | SKY90 and FOA-60 |
| Compatible glasses | Documented Configuration |
|---|---|
| FS-60CB | Effective focal length: 370 mm Resulting F/D ratio: F/D 6.2 Image circle: 44 mm Adapter: CA-60C Adapter part number: [TKA20203] |
| FC-76D | Effective focal length: 590 mm Resulting F/D ratio: F/D 7.8 Image circle: 44 mm Adapter: CA-76 Adapter part number: [TKA18203] |
| FC-100D | Effective focal length: 760 mm Resulting F/D ratio: F/D 7.6 Image circle: 44 mm Adapter: CA-100 Adapter part number: [TKA19203] |
| FC-100DZ | Effective focal length: 820 mm Resulting F/D ratio: F/D 8.2 Image circle: 44 mm Adapter: CA-100 Adapter part number: [TKA19203] |
Here are a few accessories we've selected for this model, depending on your needs.
Tube sold separately; photo setup shown with Multi CA-65D TKA11203 ring. Check that it is included, as well as the camera mounts and the extension tube; this is a separate solution from the adapters.
Tube sold separately; photo setup shown with Multi CA-60C TKA20203 ring. Check that it is included, along with the camera mounts and the extension tube; this is a separate solution from the adapters.
Tube sold separately; the photographic setup requires the CA-76 TKA18203 multi-ring and the L30 TKA18006 extension tube. Check that these items are included, as well as the connectors and focus adjustment; this is a separate solution from the adapters.
Tube sold separately; photo setup with CA-76 TKA18203 multi-ring. Check that it is included, as well as the camera mounts and the extension tube; this is a separate solution from the adapters.
Photo ring sold separately; designed for use with the FCT-65D. Check the camera mount and focus range.
Photo ring sold separately; designed for use with the FS-60CP. Check the camera mount and extension.
Photo ring sold separately; designed for the FC-76DCU and FC-76DP; on the FC-76DP, the L30 extension is also required.
Extension sold separately; required for the FC-76DP photographic mount with the CA-76 ring. Check the diagram and the connections.
