Very wide field design concepts for Prime Focus and Cassegrain configurations (Ming Liang, NOAO)

Prime Focus Designs

Please contact Ming Liang ( for Zemax files of the Prime Focus designs.




CASS Focus Designs


Download - ZEMAX file: C1_2Baffle_4m_3L_3deg_v59


Download - ZEMAX file: C2_2Baffle_4m_3L_3deg_v61_2a


Download - ZEMAX file: C3_3Baffle_4m_3L_3deg_E63_2a



Download - ZEMAX file: C5_3Baffle_4m_3L_3deg_E63_2a_ADC

Last Updated September 11, 2009

Updated on March 18, 2021, 8:57 am