Riduttore/Correttore Photoline 0,79x2"

The reducer/corrector reduces the focal length, increases the light intensity and corrects the field.

The reducer is calculated for sensors up to APS-C format. In contrast to the Riccardi Reducer, this reducer does not require an extreme back focus. It can be used on all refractors that are designed for 2" and have an eyepiece focuser of 2.5".

Distance T2 thread to camera sensor. The distance depends on the focal length of the refractor:

• Focal length up to 350mm: 70mm
• Focal length up to 420mm: 65mm
• Focal length 450-500mm: 61mm
• Focal Length510-600mm: 58mm
• Focal length 610-700mm: 57mm
• Focal length 710-790mm: 56mm
• Focal length from 800mm: 55mm

The corrector is a further development of the well-known RICCARDI REDUCER . The 3-element design with ED element offers very good correction performance in the field, which cannot be achieved with the simple 0.8x reducers.

In contrast to the Riccardi correctors, this corrector can be used on any refractor with a 2" focuser. If you can use a 2" star diagonal, you will not have any problems focusing with the PHOTOLINE Reducer.

For friends of screwed solutions, there is also an M54x0.75 external thread at the end of the 2" receptacle. Many focusers already have a corresponding internal thread. You can also use adapters to adapt the TSRED279 to focusers with other threads.