TS-Optics x0.80 Reducer for ED/APO 60-65mm Refractors Refractor Built in voltmeter:
TS-Optics x0.80 Reducer for ED/APO 60-65mm Refractors Refractor Built in voltmeter:This Reducer Corrector is designed for the compact PhotoLine 60 mm f 6 apo and gives optimal results with this telescope however similar telescopes can be also used with this corrector. Cameras up to about 33mm sensor diagonal can also be used. The focal length is reduced to 80%. For example 360 mm focal length becomes 288 mm focal length. The focal ratio is improved from f 6 to f 4. 8 meaning you save about 36% exposure time. M48x0. 75 photo
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9