FrameLensRx

The <FrameLensRx> element contains data relative to eyeglass lens prescriptions and measurements. The FameLensRx> element is nested within a <RightLens> or <LeftLens> element.

Element	Description	Type	Notes
rx_id	Rx ID	int	key data
right_or_left_cd	right or left code	int	0 = right 1 = left
sphere_diopter	sphere diopter	real	scientific notation value
cylinder_diopter	cylinder diopter	real	scientific notation value
axis_deg	degree of axis	int	values 0–180
add_diopter	diopter added	real	scientific notation value
prism_h_size_mm	Prism horizontal size (millimeter)	real	scientific notation value
base_h_txt	Base horizontal (text)	nvarchar	Base in or base out
prism_v_size_mm	Prism verticle size (millimeter)	real	scientific notation value
base_v_txt	Base verticle (text)	nvarchar	base up or base down
mono_dist_pupil_dist_mm	Monocular distance pupilary distance (millimeter)	real	scientific notation value
mono_near_pupil_dist_mm	Monocular near pupilary distance (millimeter)	real	scientific notation value
binocular_Dist_PD	Binocular distance pupilary distance	real	scientific notation value
binocular_Near_PD	Binocular near pupilary distance	real	scientific notation value
lens_category_cd	Len type code	int
segment_height_mm	bifocal line height in mm	real	scientific notation value
optic_center_height_mm	optical center in mm	real	scientific notation value
base_curve_mm	base curve in mm	real	scientific notation value
center_thickness_mm	lens center thickness in mm	real	scientific notation value
edge_thickness_mm	lens edge thickness in mm	real	scientific notation value
lens_material_cd	lens material code	int
color_cd	color code	int
Exam_Date	date of exam	datetime
Expiration_Date	Rx expiration date	datetime
UnderlyingCondition	Underlying condition	smallint
ERC_distance	center of eye rotation distance	real
ERC_PD	center of eye rotation pupil disance	real