Flattener / Reducer / Correctors
Corrective optics are a very important component, especially in astrophotography. They turn almost every refractor, Newtonian or other telescope into an astrograph. They flatten the image field, shorten the focal length or correct system-related image errors.
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The corrector fits to the 2" receptacle of the focuser, it corrects the image field for astrophotography
Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat... ) Connection telescope side 2" barrel with filter thread Connection camera side M48x0.75 thread Working distance from M48 thread to camera sensor is 55 mm No shortening factor, the focal length of the refractor is not changed The corrector fits to the 2" receptacle of the focuser, it corrects the image field for astrophotography
Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat... ) Connection telescope side 2" barrel with filter thread Connection camera side T2 thread Working distance from T2 thread to camera sensor is 55 mm No shortening factor, the focal length of the refractor is not changed TS Glass Path Corrector for Binoviewers 1 1/4".
The 4" corrector and reducer is designed for the large 180mm f/7 Triplet APO and allows astrophotography with full frame cameras at the highest level.
Improves the focal ratio from f/7 to f/5.6 and reduces the focal length of the apo to 1008 mm Full illumination and correction up to full frame Working distance is 55 mm from the M48 connection thread The corrector is screwed to the focuser of the apo Altair GPCAM & Hypercam 0.5x Reducer - Auto Guiding EAA Video Astronomy Solar
Altair Starwave v3 0.8x Reduces exposure time and gives a larger, flatter field with various refractors.
APM 2 inch coma-correcting telecentric 1.5x Barlow
Adjusting flange for M63 reducer
APM-Riccardi Adjustment Flange M82
Our totally new comacorrecting 1 1/4" ED-Barlowlens - calculated from Gerd Güring - Germany.
Our totally new comacorrecting 1 1/4" ED-Barlow Element - calculated from Gerd Güring - Germany.
Our unique comacorrecting 1 1/4" ED Double Barlow - calculated by Gerd Güring - Germany.