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We present the cluster mass-richness scaling relation calibrated by a weaklensing analysis of >18000 galaxy cluster candidates in theCanada-France-Hawaii Telescope Lensing Survey (CFHTLenS). Detected using the3D-Matched-Filter cluster-finder of Milkeraitis et al., these clustercandidates span a wide range of masses, from the small group scale up to$\sim10^{15} M_{\odot}$, and redshifts 0.2 $\lesssim z\lesssim$ 0.9. The totalsignificance of the stacked shear measurement amounts to 54$\sigma$. We comparecluster masses determined using weak lensing shear and magnification, findingthe measurements in individual richness bins to yield 1$\sigma$ compatibility,but with magnification estimates biased low. This first direct mass comparisonyields important insights for improving the systematics handling of futurelensing magnification work. In addition, we confirm analyses that suggestcluster miscentring has an important effect on the observed 3D-MF haloprofiles, and we quantify this by fitting for projected cluster centroidoffsets, which are typically $\sim$ 0.4 arcmin. We bin the cluster candidatesas a function of redshift, finding similar cluster masses and richness acrossthe full range up to $z \sim$ 0.9. We measure the 3D-MF mass-richness scalingrelation $M_{200} = M_0 (N_{200} / 20)^\beta$. We find a normalization $M_0\sim (2.7^{+0.5}_{-0.4}) \times 10^{13} M_{\odot}$, and a logarithmic slope of$\beta \sim 1.4 \pm 0.1$, both of which are in 1$\sigma$ agreement with resultsfrom the magnification analysis. We find no evidence for a redshift-dependenceof the normalization. The CFHTLenS 3D-MF cluster catalogue is now available atcfhtlens.org.

CFHTLenS: A Weak Lensing Shear Analysis of the 3D-Matched-Filter Galaxy Clusters