1. Introduction

2. Cluster candidates

3. Spectroscopic observations and data reduction
3.1. Spectroscopic observations
3.2. Data reduction
3.3. Redshift measurement

4. Dynamical masses

5. Weak lensing analysis
5.1. Basic equations
5.2. Source redshift distribution
5.3. Aperture densitometry
5.4. Lens models of clusters
5.5. Results

6. Cluster scaling relations
6.1. Clean sample of clusters
6.2. Velocity dispersions
6.3. Velocity dispersion versus mass

7. Summary and Discussions