We present a light-traces-mass ( LTM ) strong-lensing model of the massive lensing cluster MACS J2135.2-0102 ( z =0.33 ; hereafter MACS2135 ) , known in part for hosting the Cosmic Eye galaxy lens .
MACS2135 is also known to multiply-lens a z = 2.3 sub-mm galaxy near the Brightest Cluster Galaxy ( BCG ) , as well as a prominent , triply-imaged system at a large radius of \sim 37″ south of the BCG .
We use the latest available Hubble imaging to construct an accurate lensing model for this cluster , identifying six new multiply-imaged systems with the guidance of our LTM method , so that we have roughly quadrupled the number of lensing constraints .
We determine that MACS2135 is amongst the top lensing clusters known , comparable in size to the Hubble Frontier Fields .
For a source at z _ { s } = 2.32 , we find an effective Einstein radius of \theta _ { e } = 27 \pm 3 \arcsec , enclosing 1.12 \pm 0.16 \times 10 ^ { 14 } M _ { \odot } .
We make our lens model , including mass and magnification maps , publicly available ftp : //wise-ftp.tau.ac.il/pub/adiz/MACS2135/ , in anticipation of searches for high- z galaxies with the James Webb Space Telescope for which this cluster is a compelling target .