1. Image Evaluation Techniques: II. Experimental Procedures for Determination of Different Physical Parameters

   • A. K. Ghosh

   OriginalPaper 01 June 1973 Pages: 1 - 7

2. Diffraction Images of Truncated Sine, Square and Triangular Wave Periodic Objects Formed by an Optical System with Shaded Aperture

   • A. K. Kavathekar
   • G. S. Bhatnagar
   • K. Singh

   OriginalPaper 01 June 1973 Pages: 8 - 12

3. A Modified Vaisala Method of Aberration Measurement

   • A. K. Ghosh

   OriginalPaper 01 June 1973 Pages: 13 - 16

4. An Experiment For visualization of The Induced Birefringence Within A Liquid Drop Under Mechnical Stores

   • B. S. Sarma
   • P. K. Mondal

   OriginalPaper 01 June 1973 Pages: 17 - 18

5. A New Method of Making Spot-Block

   • J. Prasad
   • V. Bande

   OriginalPaper 01 June 1973 Pages: 19 - 20

6. Suitability of Polyvinyle Cinnamate Photo-resists for Graticule Production

   • P. K. Jain
   • J. Prasad

   BriefCommunication 01 June 1973 Pages: 21 - 21