TS-Optics REFRACTOR 1.0x field corrector - 2 inch - with T2 thread

TS Photoline 2" 1.0x flattener and corrector for astrophotography

The basis of this corrector is the proven TSFLAT2, a professional corrector for refractors that is already used in over a thousand amateur telescopes. Now we have combined the corrector with adapters that allow connection to many refractors without major calculations and adaptations.

Astrophotographic results obtained with this corrector on Astrobin

Here you can find astrophotos taken with this corrector: link to Astrobin

The corrector can be used with the following refractors:

All refractor telescopes (APO, EDT, ED, achromats ...) that are designed for 2" accessories. From 600 mm focal length, the corrector can be used directly, with a working distance of 55 mm from the camera thread. The stop edge also ensures a precise and reproducible connection.

The working distance with refractors from 500 mm to 590 mm focal length is extended to 60 mm from the T2 thread, so you need a 5 mm T2 extension tube (see recommended accessories).

The working distance with refractors from 450 mm to 490 mm focal length is extended to 65 mm from the T2 thread, so you need a 10 mm T2 extension tube (see accessory recommendations).

The connection of camera-side accessories

The adaptation is easy due to the T2 (M42x0.75) thread and the working distance of 55 mm. Most cameras (DSLR, mirrorless system or astro cameras) already offer an adaptation to T2, where the sensor is exactly at a distance of 55 mm. This is a standard in photography. Suitable T2 rings are linked.

However, this corrector offers another special feature, for example if you want to adapt additional accessories such as off-axis guiders, filter wheels or drawers ... the working distance can be extended up to 73 mm from the T2 thread. All you need to do is unscrew the T2 extension rings. The precise adaptation with the stop is of course retained.

Safety informations: PDF Download