Astrophotography Systems Catalog No. 77 Optica

This auction is for a softcover 14 page 5 1/2"x8 1/2" "Astrophotography Systems Catalog No. 77", published by Optica Astro-Photo-no date. This auction also includes a four page flyer by Optica on Astrophotography Films.

This catalog contains descriptions and parts numbers of astrophoto camera brackets, couplers-camera to telescope, Components-Camera to Telescope, Eyepiece Camera Method, Compatible Systems, Films and Plates for Astrophotography, Filters for Observation and Astrophotography, and Miscellaneous.

It is in Good condition with tight binding and illustrations.