EUR 220,00
Use: | Correction of the Newtonian coma |
Suitable for: | Newtonian telescopes f/4 and slower |
Working distance: | 55 mm from the M48x0.75 thread |
2" filter thread: | yes |
Camera connection: | M48x0.75 thread - length 4.5 mm |
100% illumination: | 35 mm |
Usable field: | fully corrected up to 45 mm and also well illuminated (93%) |
Stop ring: | 65 mm outer diameter, removable |
Barrel size at the telescope side: | 2" |
Elements: | Modified 3-element Wynne system |
Length of the 2" barrel: | 72 mm |
Stop ring: | 65 mm outer diameter, removable |
Weight: | ca. 230 g |
Recommended accessories
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Reviews
Written by Cezary Waszkiewicz
on 2023-10-17
I´m using Maxfield CC with TS Photon 6" F/4 which I find to be quite good (and most importantly inexpensive) combo.
This CC does a good job correcting the coma, almost to the edge and with minimum vignetting on APS-C sized sensor. Unfortunately it seems to be introducing some Chromatic Aberration, especially noticeable with Narrow-Band filters. This is fixable in the post.
I would not hesitate to buy this CC again if I was looking for the compromise between performance and price.
Written by Burkhard Wallesch
on 2023-09-29
"Funktioniert mit meinen Newton sehr gut."
Written by John Leimgruber
on 2023-08-23
"Fits perfectly, easy back focus with a M48 37.5mm spacer to M42 camera side connector. If you are imaging with an f/4 newt, you need a coma corrector. This one is reasonable price and good performance."
Written by Patrick Steiger
on 2023-06-08
"Ich bin sehr zufrieden "
Written by Tudor Chibacu
on 2022-04-08
Great corrector. A lot less vignetting compared to the GPU. It is short and it does not protrude into the light path unlike the GPU.
Written by Tudor Chibacu
on 2022-04-08
Great corrector. A lot less vignetting compared to the GPU. It is short and it does not protrude into the light path unlike the GPU.
Written by Franco Rossi
on 2022-04-07
"tutto ok"
Written by Jose Simone
on 2021-03-27
ein absolutes muss für die Astrofotografie.
ich benutze ihn in verbindung mit einem TS Photon 600/ F4 und einer ASI 294MC Color, wenn der richtige Arbeitsabstand eingestellt ist liefert das teil super ergebnisse. Qualitativ ist er super Verarbeitet und man kann problemlos 2´´ Filter adaptieren.
Bin sehr zufrieden mit dem Kauf
Written by Daniel Jung
on 2020-10-16
Works well on the TS Photon 6" F4 and APS-C sized sensor.
Minimal increase in vignetting.
Coma correction is not 100% perfect in the edges, but definitely good enough.
Written by jean spohr
on 2020-10-16
"funktioniert prima musst richtig eingestellt sein"
Written by Torsten Gerling
on 2020-04-16
"Ein Muss fuer Astrofotografie am Newton Teleskop! Alles prima in Verbindung mit Canon EOS Kamera, APS-C kein Problem, Vollformat geht auch, hat aber doch schon merklich Vignettierung. Der Stoppring lässt sich verstellen, damit kann man den Backfokus noch optimieren, durch die Länge sitzt er ohne zu kippeln fest im Okularauszug. Preis Leistung fuer mich voll in Ordnung."
Written by Philippe CHARDONNET
on 2020-02-06
"This is my first coma corrector, I had read some advice about it beforehand, I´m waiting for more clear skies but I managed to use it a couple of nights and it looks great. However, I first have to solve a collimation problem with my mirors before I can tell more, but what I can say for sure is that it´s well built, you can screw 2"" filters and an M48 adaptor on then other side to be used both with a camera or an eyepiece."
Written by Vitaliy Lisov
on 2020-01-09
"ausgezeichnete Qualität "
Written by Joachim Rose
on 2017-11-21
"Anwendung visuell an skywatcher 10""/1200mm, geplant Fotoanwendung"
Written by Gert Mortensen
on 2016-11-02
"Sehr gutes produkt..."