diff --git a/interface/src/Camera.cpp b/interface/src/Camera.cpp
index 5a6899467c..303fa136c1 100755
--- a/interface/src/Camera.cpp
+++ b/interface/src/Camera.cpp
@@ -11,16 +11,18 @@
 //------------------------
 Camera::Camera()
 {
-	mode			= CAMERA_MODE_THIRD_PERSON;
-	fieldOfView		= 60.0; // default
-	yaw				= 0.0;
-	pitch			= 0.0;
-	roll			= 0.0;
-	up				= 0.0;
-	distance		= 0.0;
-	targetPosition	= glm::vec3( 0.0, 0.0, 0.0 );
-	position		= glm::vec3( 0.0, 0.0, 0.0 );
-	orientation.setToIdentity();
+	_mode			= CAMERA_MODE_THIRD_PERSON;
+	_fieldOfView    = 60.0;     // default
+	_nearClip       = 0.1;      // default
+	_farClip        = 50.0;    // default
+	_yaw            = 0.0;
+	_pitch			= 0.0;
+	_roll			= 0.0;
+	_up				= 0.0;
+	_distance		= 0.0;
+	_targetPosition	= glm::vec3( 0.0, 0.0, 0.0 );
+	_position		= glm::vec3( 0.0, 0.0, 0.0 );
+	_orientation.setToIdentity();
 }
 
 
@@ -28,21 +30,21 @@ Camera::Camera()
 //------------------------
 void Camera::update()
 {
-	double radian = ( yaw / 180.0 ) * PIE;
+	float radian = ( _yaw / 180.0 ) * PIE;
 
 	//these need to be checked to make sure they correspond to the cordinate system.
-	double x = distance * -sin( radian );
-	double z = distance *  cos( radian );
-	double y = up;
+	float x = _distance * -sin( radian );
+	float z = _distance *  cos( radian );
+	float y = _up;
 	
-	position = targetPosition + glm::vec3( x, y, z );
+	_position = _targetPosition + glm::vec3( x, y, z );
 	
 	//------------------------------------------------------------------------
 	//geterate the ortho-normals for the orientation based on the Euler angles
 	//------------------------------------------------------------------------
-	orientation.setToIdentity();
-	orientation.yaw		( yaw	);
-	orientation.pitch	( pitch	);
-	orientation.roll	( roll	);
+	_orientation.setToIdentity();
+	_orientation.yaw    ( _yaw	);
+	_orientation.pitch	( _pitch	);
+	_orientation.roll	( _roll	);
 }
 
diff --git a/interface/src/Camera.h b/interface/src/Camera.h
index 1c8c3335b5..bd4e9d0ecb 100755
--- a/interface/src/Camera.h
+++ b/interface/src/Camera.h
@@ -13,50 +13,63 @@
 
 enum CameraMode
 {
-	CAMERA_MODE_NULL = -1,
-	CAMERA_MODE_FIRST_PERSON,
-	CAMERA_MODE_THIRD_PERSON,
-	CAMERA_MODE_MY_OWN_FACE,
-	NUM_CAMERA_MODES
+    CAMERA_MODE_NULL = -1,
+    CAMERA_MODE_FIRST_PERSON,
+    CAMERA_MODE_THIRD_PERSON,
+    CAMERA_MODE_MY_OWN_FACE,
+    NUM_CAMERA_MODES
 };
 
 
 class Camera
 {
 public:
-	Camera();
-	
-	void update();
-	
-	void setMode			( CameraMode	m ) { mode				= m; }
-	void setYaw				( float			y ) { yaw				= y; }
-	void setPitch			( float			p ) { pitch				= p; }
-	void setRoll			( float			r ) { roll				= r; }
-	void setUp				( float			u ) { up				= u; }
-	void setDistance		( float			d ) { distance			= d; }
-	void setTargetPosition	( glm::vec3		t ) { targetPosition	= t; };
-	void setPosition		( glm::vec3		p ) { position			= p; };
-	void setOrientation		( Orientation	o ) { orientation.set(o); }
+    Camera();
 
-	float		getYaw			() { return yaw;			}
-	float		getPitch		() { return pitch;			}
-	float		getRoll			() { return roll;			}
-	glm::vec3	getPosition		() { return position;		}
-	Orientation	getOrientation	() { return orientation;	}
-	CameraMode	getMode			() { return mode;			}
+    void update();
+
+    void setMode            ( CameraMode    m ) { _mode             = m; }
+    void setYaw             ( float         y ) { _yaw              = y; }
+    void setPitch           ( float         p ) { _pitch            = p; }
+    void setRoll            ( float         r ) { _roll             = r; }
+    void setUp              ( float         u ) { _up               = u; }
+    void setDistance        ( float         d ) { _distance         = d; }
+    void setTargetPosition  ( glm::vec3     t ) { _targetPosition   = t; };
+    void setPosition        ( glm::vec3     p ) { _position         = p; };
+    void setOrientation     ( Orientation   o ) { _orientation.set(o); }
+    void setFieldOfView     ( float         f ) { _fieldOfView      = f; }
+    void setAspectRatio     ( float         a ) { _aspectRatio      = a; }
+    void setNearClip        ( float         n ) { _nearClip         = n; }
+    void setFarClip         ( float         f ) { _farClip          = f; }
+
+    float       getYaw              () { return _yaw;               }
+    float       getPitch            () { return _pitch;             }
+    float       getRoll             () { return _roll;              }
+    glm::vec3   getPosition         () { return _position;          }
+    Orientation getOrientation      () { return _orientation;       }
+    CameraMode  getMode             () { return _mode;              }
+    float       getFieldOfView      () { return _fieldOfView;       }
+    float       getAspectRatio      () { return _aspectRatio;       }
+    float       getNearClip         () { return _nearClip;          }
+    float       getFarClip          () { return _farClip;           }
 
 private:
 
-	CameraMode	mode;
-	glm::vec3	position;
-	glm::vec3	targetPosition;
-	float		fieldOfView;
-	float		yaw;
-	float		pitch;
-	float		roll;
-	float		up;
-	float		distance;
-	Orientation	orientation;
+    CameraMode	_mode;
+    glm::vec3   _position;
+    glm::vec3   _targetPosition;
+    float       _yaw;
+    float       _pitch;
+    float       _roll;
+    float       _up;
+    float       _distance;
+    Orientation _orientation;
+
+    // Lens attributes
+    float       _fieldOfView;       // in degrees
+    float       _aspectRatio;       // width/height
+    float       _nearClip;          // in world units? - XXXBHG - we need to think about this!
+    float       _farClip;           // in world units?
 };
 
 #endif