NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: 35mm Super Takumar Lens for CN on DSLR
From: Greg Rudzinski
Date: 2015 Aug 12, 13:53 -0700
From: Greg Rudzinski
Date: 2015 Aug 12, 13:53 -0700
Attached is the correction graph for the Super Takumar 35mm lens on a Canon Rebel xti 10 MP body. Looks to be just a single outlier for the artificial horizon data points. Three consecutive images were averaged for each point. Low altitude natural horizon image calibration to follow.
Greg Rudzinski
From: Greg Rudzinski
Date: 2015 Aug 9, 16:39 -0700The 35mm Super Takumar legacy prime lens is spectacular on the Canon Rebel xti 10 MP body. Sharp edge to edge with a field of view of 38°. Minutes of arc per pixel is .57'. A full calibration will follow. The good news is the price of $30 free shipping for a lens in mint condition. Haven't snapped a bad pic yet :)
Greg Rudzinski
Attached File:
(Super-Takumar-35mm-Sun.PNG: Open and save)
Attached File:
(Canon-Rebel-DSLR-w-Super-Tak.jpg: Open and save)
File:
