Flattener / Reducer / Correctors
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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.
Our new APM-Riccardi Apo-Reducer with reducing factor 0.75 x with M63 thread on both sides.
495.00 € 445.00 €
Estimated delivery time : 1-2 days
This adapter allows to install the M63 APM-Riccardi Apo reducer inside the focuser barrel of different 3" focuser
57.00 €
Estimated delivery time : 1-4 days
Our unique comacorrecting 1 1/4" ED Double Barlow - calculated by Gerd Güring - Germany.
295.00 € 265.00 €
Estimated delivery time : 3-4 weeks
Our totally new comacorrecting 1 1/4" ED-Barlow Element - calculated from Gerd Güring - Germany.
125.00 € 115.00 €
Estimated delivery time : 1-4 days
Our totally new comacorrecting 1 1/4" ED-Barlowlens - calculated from Gerd Güring - Germany.
189.00 € 175.00 €
Estimated delivery time : 1-2 days
APM-Riccardi Adjustment Flange M82
79.00 € 63.20 €
Estimated delivery time : 1-2 days
Adjusting flange for M63 reducer
79.00 € 63.20 €
Estimated delivery time : 1-2 days
Altair Starwave v3 0.8x Reduces exposure time and gives a larger, flatter field with various refractors.
209.00 €
Estimated delivery time : 2-4 weeks
Altair GPCAM & Hypercam 0.5x Reducer - Auto Guiding EAA Video Astronomy Solar
32.00 €
Estimated delivery time : 1-4 weeks
This field flattener is designed to work with the Altair Astro Starwave Series 115EDT Triplet APO.
239.00 €
Estimated delivery time : 2-4 weeks
This reducer - flattener is designed to work with the Altair Astro Wave Series 115mm EDT-X FPL53 102mm F7 Super ED Triplet APO.
It consists of two components:
- The flattener body containing the optics, with M92 male outer thread on the telescope side and M72 female inner thread on the camera side
- An M72 to M48 adaptor-spacer with M72 male outer thread on the flattener side and M48 male outer thread on the camera side. The adaptor has a 21.62mm optical length, to give 55mm sensor to flange distance.
449.00 €
Estimated delivery time : 2-4 weeks
This field flattener is designed to work with the Altair 115ED Triplet Wave Series Refractor with M63 2.5" CNC Focuser. It has an M48 rear thread adaptor for connecting your DSLR or CCD camera.
279.00 €
Estimated delivery time : 2-4 weeks
