Product no.: 58722Manufacturer: Tecnosky
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Tecnosky introduces a new flattener/reducer for optics with a focal length between 400 and 600mm; therefore ideal for Tecnosky refractors ED70, ED80, EDT80 and 80 Apo Triplet.
The new 4-element optical deisgn ensures better field correction and colour correction.
Fits directly into the 2" eyepiece holder, camera side has a classic T2 thread, M42x0.75mm
Typical backfocus is 55mm.
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