Fig. 1. Diagram of off-axis paraboloid misalignment

Fig. 2. Exit pupil transformation diagram

Fig. 3. Optical path simulation

Fig. 4. Influence of adjustment error on aberration

Fig. 5. Actual measurements of stigmatic null test

Fig. 6. Variation diagram of rough adjustment process

Fig. 7. Software acquisition results of dynamic interferometer

Fig. 8. Luphoscan measurement of off-axis paraboloids

Fig. 9. Measurement results read by MATLAB