WO FLAT 61 FOR Z61 (POWER x 1:1)

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WO FLAT 61 FOR Z61 (POWER x 1:1)

The William Optics Flat 61 Field Flattener for the Zenithstar 61 telescopes provides a flat field for astrophotography, and provides an image circle of 43mm. This flattener threads directly into the M63 Thread on the focuser of the Z61, and  features a male M48x0.75 thread on the camera side. You can attach your DSLR camera to this flattener when used with a camera-specific M48 T-Ring (sold separately).


Back Focus55mm
Camera Side ConnectionMale M48x0.75
ManufacturerWilliam Optics

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