diff --git a/client/src/js/modules/dc/views/reprocess2.js b/client/src/js/modules/dc/views/reprocess2.js
index 0b1b13aff..5ebd0f8dd 100644
--- a/client/src/js/modules/dc/views/reprocess2.js
+++ b/client/src/js/modules/dc/views/reprocess2.js
@@ -46,7 +46,8 @@ define(['backbone', 'marionette', 'views/dialog',
             ind: 'div.ind',
             pipeline: 'select[name=pipeline]',
             res: 'input[name=res]',
-            sg: 'select[name=SG]'
+            lowres: 'input[name=lowres]',
+            sg: 'input[name=SG]'
         },
 
         events: {
@@ -71,6 +72,7 @@ define(['backbone', 'marionette', 'views/dialog',
 
             'change @ui.pipeline': 'updatePipeline',
             'change @ui.res': 'updateRes',
+            'change @ui.lowres': 'updateLowRes',
         },
 
 
@@ -78,6 +80,10 @@ define(['backbone', 'marionette', 'views/dialog',
             this.model.set('RES', this.ui.res.val())
         },
 
+        updateLowRes: function() {
+            this.model.set('LOWRES', this.ui.lowres.val())
+        },
+
         updatePipeline: function() {
             this.model.set('PIPELINE', this.ui.pipeline.val())
         },
@@ -139,6 +145,7 @@ define(['backbone', 'marionette', 'views/dialog',
             this.ui.ind.hide()
             this.$el.find('ul').addClass('half')
             this.$el.find('li input[type="text"]').css('width', '25%')
+            this.$el.find('div input[type="text"]').css('width', '50px')
             this.ui.pipeline.html(this.getOption('pipelines').opts())
             this.model.set('PIPELINE', this.ui.pipeline.val())
         },
@@ -172,7 +179,7 @@ define(['backbone', 'marionette', 'views/dialog',
                 this.ui.be.val(c['CELL_BE']).trigger('change')
                 this.ui.ga.val(c['CELL_GA']).trigger('change')
 
-                this.ui.sg.val(a['SG']).trigger('change')
+                this.ui.sg.val(a.get('SG')).trigger('change')
             }
         },
 
@@ -213,6 +220,12 @@ define(['backbone', 'marionette', 'views/dialog',
     }, KVCollection))
 
 
+    var AbsorptionLevels = Backbone.Collection.extend(_.extend({
+        keyAttribute: 'NAME',
+        valueAttribute: 'VALUE',
+    }, KVCollection))
+
+
     return ReprocessView = DialogView.extend({
         template: template,
         dialog: true,
@@ -233,6 +246,7 @@ define(['backbone', 'marionette', 'views/dialog',
             sg: 'select[name=sg]',
             sm: 'input[name=sm]',
             indexingMethod: 'select[name=method]',
+            absorptionLevel: 'select[name=absorption_level]',
         },
 
         buttons: {
@@ -287,7 +301,7 @@ define(['backbone', 'marionette', 'views/dialog',
         },
 
         xia2params: function() {
-            return ['cc_half', 'isigma', 'misigma', 'sigma_strong', 'method']
+            return ['cc_half', 'isigma', 'misigma', 'sigma_strong', 'method', 'absorption_level']
         },
 
         integrate: function(e) {
@@ -327,6 +341,12 @@ define(['backbone', 'marionette', 'views/dialog',
                                 PARAMETERVALUE: sw.get('RES')
                             }))
 
+                            if (sw.get('LOWRES')) reprocessingparams.add(new ReprocessingParameter({
+                                PROCESSINGJOBID: reprocessing.get('PROCESSINGJOBID'),
+                                PARAMETERKEY: 'd_max',
+                                PARAMETERVALUE: sw.get('LOWRES')
+                            }))
+
                             var hascell = true
                             var cell = []
                             _.each(['CELL_A', 'CELL_B', 'CELL_C', 'CELL_ALPHA', 'CELL_BETA', 'CELL_GAMMA'], function(f, i) {
@@ -416,6 +436,13 @@ define(['backbone', 'marionette', 'views/dialog',
                             PARAMETERVALUE: res
                         }))
 
+                        var lowres = self.$el.find('input[name=lowres]').val()
+                        if (lowres) reprocessingparams.add(new ReprocessingParameter({
+                            PROCESSINGJOBID: reprocessing.get('PROCESSINGJOBID'),
+                            PARAMETERKEY: 'd_max',
+                            PARAMETERVALUE: lowres
+                        }))
+
                         var hascell = true
                         var cell = []
                         _.each(['a', 'b', 'c', 'alpha', 'beta', 'gamma'], function(f, i) {
@@ -505,6 +532,7 @@ define(['backbone', 'marionette', 'views/dialog',
         onRender: function() {
             this.ui.opts.hide()
             this.ui.cell.hide()
+            this.$el.find('span input[type="text"]').css('width', '50px')
 
             this.pipelines = new Pipelines([
                 { NAME: 'Xia2 DIALS', VALUE: 'xia2-dials' },
@@ -524,6 +552,15 @@ define(['backbone', 'marionette', 'views/dialog',
 
             this.ui.indexingMethod.html(this.indexingMethods.opts())
 
+            this.absorptionLevels = new AbsorptionLevels([
+                { NAME: '-', VALUE: '' },
+                { NAME: 'Low', VALUE: 'low' },
+                { NAME: 'Medium', VALUE: 'medium' },
+                { NAME: 'High', VALUE: 'high' },
+            ])
+
+            this.ui.absorptionLevel.html(this.absorptionLevels.opts())
+
             // asynchronously load space groups into the select menu
             this.showSpaceGroups()
 
diff --git a/client/src/js/modules/mc/views/datacollections.js b/client/src/js/modules/mc/views/datacollections.js
index 3ba226c14..f354ed010 100644
--- a/client/src/js/modules/mc/views/datacollections.js
+++ b/client/src/js/modules/mc/views/datacollections.js
@@ -42,6 +42,12 @@ define(['backbone', 'marionette',
     }, KVCollection))
 
 
+    var AbsorptionLevels = Backbone.Collection.extend(_.extend({
+        keyAttribute: 'NAME',
+        valueAttribute: 'VALUE',
+    }, KVCollection))
+
+
     return Marionette.LayoutView.extend({
         className: 'content',
         template: template,
@@ -63,6 +69,7 @@ define(['backbone', 'marionette',
             wait: '.wait',
             pipeline: 'select[name=pipeline]',
             indexingMethod: 'select[name=method]',
+            absorptionLevel: 'select[name=absorption_level]',
             opts: 'div.options',
             sm: 'input[name=sm]',
             sg: 'select[name=sg]',
@@ -94,7 +101,7 @@ define(['backbone', 'marionette',
         },
 
         xia2params: function() {
-            return ['cc_half', 'isigma', 'misigma', 'sigma_strong', 'method']
+            return ['cc_half', 'isigma', 'misigma', 'sigma_strong', 'method', 'absorption_level']
         },
 
         integrate: function(e) {
@@ -127,6 +134,13 @@ define(['backbone', 'marionette',
                         PARAMETERVALUE: res
                     }))
 
+                    var lowres = self.$el.find('input[name=lowres]').val()
+                    if (lowres) reprocessingparams.add(new ReprocessingParameter({
+                        PROCESSINGJOBID: reprocessing.get('PROCESSINGJOBID'),
+                        PARAMETERKEY: 'd_max',
+                        PARAMETERVALUE: lowres
+                    }))
+
                     var hascell = true
                     var cell = []
                     _.each(['a', 'b', 'c', 'alpha', 'beta', 'gamma'], function(f, i) {
@@ -179,7 +193,7 @@ define(['backbone', 'marionette',
                     var reprocessingsweeps = new ReprocessingImageSweeps(sweeps)
                     reprocessingsweeps.save()
 
-                    app.alert({ message: '1 reprocessing job successfully submitted'})
+                    app.message({ message: '1 reprocessing job successfully submitted'})
                     self._enqueue({ PROCESSINGJOBID: reprocessing.get('PROCESSINGJOBID') })
                 },
 
@@ -252,6 +266,15 @@ define(['backbone', 'marionette',
             ])
 
             this.ui.indexingMethod.html(this.indexingMethods.opts())
+
+            this.absorptionLevels = new AbsorptionLevels([
+                { NAME: '-', VALUE: '' },
+                { NAME: 'Low', VALUE: 'low' },
+                { NAME: 'Medium', VALUE: 'medium' },
+                { NAME: 'High', VALUE: 'high' },
+            ])
+
+            this.ui.absorptionLevel.html(this.absorptionLevels.opts())
         },
           
         setCell: function(view, ap) {
diff --git a/client/src/js/templates/dc/reprocess.html b/client/src/js/templates/dc/reprocess.html
index 69e9af116..fdf575bb7 100644
--- a/client/src/js/templates/dc/reprocess.html
+++ b/client/src/js/templates/dc/reprocess.html
@@ -11,7 +11,8 @@
         <span class="multi form">
             | 
             Pipeline :<select name="pipeline"></select>
-            High Res :<input type="text" name="res" /> &#197; |
+            High Res :<input type="text" name="res" /> &#197;
+            Low Res :<input type="text" name="lowres" /> &#197; |
             <a href="#" class="button sgm">Space Group / Cell</a> 
             <!-- Comments: <input type="text" name="comments" class="full" /> -->
         </span>
@@ -36,7 +37,9 @@
         <label>Unmerged &lt;I/sigI&gt; :<input type="text" name="isigma" /></label>
         <label>Merged &lt;I/sigI&gt; :<input type="text" name="misigma" /></label>
         <label>Spot Finding Threshold :<input type="text" name="sigma_strong" /></label>
+        <br /><br />
         <label>Indexing Method: <select name="method"></select></label>
+        <label>Absorption Level: <select name="absorption_level"></select></label>
     </div>
 
 
diff --git a/client/src/js/templates/dc/reprocess_dc.html b/client/src/js/templates/dc/reprocess_dc.html
index 96c548c4e..f24b2cd57 100644
--- a/client/src/js/templates/dc/reprocess_dc.html
+++ b/client/src/js/templates/dc/reprocess_dc.html
@@ -7,7 +7,8 @@ <h1 class="clearfix">
 
 <div class="ind data_collection">
     Pipeline <select name="pipeline"></select>
-    High Res <input type="text" name="res" /> &#197; | 
+    High Res <input type="text" name="res" /> &#197;
+    Low Res <input type="text" name="lowres" /> &#197; |
     <a href="#" class="button sg">Space Group / Cell</a> <br />
 </div>
 
diff --git a/client/src/js/templates/mc/datacollections.html b/client/src/js/templates/mc/datacollections.html
index f5a610f90..057c53633 100644
--- a/client/src/js/templates/mc/datacollections.html
+++ b/client/src/js/templates/mc/datacollections.html
@@ -28,7 +28,8 @@ <h1>Data Collections for <%-VISIT%></h1>
         <label>&beta; <input type="text" name="beta" /></label>
         <label>&gamma; <input type="text" name="gamma" /></label>
 
-        <label>High Resolution <input type="text" name="res" /></label>
+        <label>High Res <input type="text" name="res" /> &#197;</label>
+        <label>Low Res <input type="text" name="lowres" /> &#197;</label>
 
         <a href="#" class="button integrate" title="Integrate the selected data collections"><i class="fa fa-cog"></i> Integrate</a>
         <a href="#" class="button opt">Xia2 Options</a>
@@ -41,6 +42,7 @@ <h1>Data Collections for <%-VISIT%></h1>
         <label>Merged &lt;I/sigI&gt; :<input type="text" name="misigma" /></label>
         <label>Spot Finding Threshold :<input type="text" name="sigma_strong" /></label>
         <label>Indexing Method: <select name="method"></select></label>
+        <label>Absorption Level: <select name="absorption_level"></select></label>
     </div>
 
     <div class="dcs"></div>