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Review Summary
2016-11-29T07:42:20
As with any of Mr Nagler's designs, they simply work. This adapter is no different. Excellent build quality and functions as described. I have mated my Canon 5D to a TeleVue 101is with exceptional results. No vignetting evident with full sensor illumination.
John A.
2010-02-23T19:00:00
This product allows the attachment of a Canon T-ring adapter to a 2.4" Televue focuser lens. I am using a Tele Vue Universal Paracorr lens as a coma corrector for a fast Newtonian astrograph. It requires the removal of the center ring of the standard Canon T-ring adapter using a hex key. This setup permits a wider aperture when using a DLSR for prime focus astrophotography.
Astro B.
2008-06-29T21:00:00
This product has been misdesigned by Televue and is incapable of connecting a Canon Camera to anything. Televue now sells a CTW 2070 which performs the function the CTW 1070 was allegedly designed to perform. Under no circumstances should one purchase the CTW 1070. It is totally useless
Planetarium D.