LogMar Charts

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Contrast Sensitivity 3m 1.25% SLOAN
Code: SDT-212-9
Contrast Sensitivity 3m 1.25% SLOAN Low Contrast Translucent Chart.  For viewing at 3 Meters (10ft)  Fits SDT-399-LSV..
£63.00

Contrast Sensitivity 3m 10% SLOAN
Code: SDT-213-2
Contrast Sensitivity 3m 10% SLOAN.  For viewing at 3 Meters (10ft)  Fits SDT-399-LSV..
£63.00

Contrast Sensitivity 3m 2.5% SLOAN
Code: SDT-213-0
Contrast Sensitivity 3m  2.5% SLOAN.  For viewing at 3 Meters (10ft)  Fits SDT-399-LSV..
£63.00

Contrast Sensitivity 3m 25% SLOAN
Code: SDT-213-3
Contrast Sensitivity 3m 25% SLOAN.  For testing at 3 Meters (10ft)  Fits SDT-399-LSV..
£63.00

Contrast Sensitivity 3m 5% SLOAN
Code: SDT-213-1
Contrast Sensitivity 3m 5% SLOAN..
£63.00

House Apple Umbrella Chart, 3m
Code: SDT-340-1US
This chart is designed for vision testing at 3m and has a visual acuity range 10/50 to 10/8 (20/10 to 20/16 equiv). Two small groups 10/25 to 10/8 for repetitive eyesight testing (20/50 to 20/16 equiv).  Eye chart measures 23 X 35.5 cm..
£27.00

House Apple Umbrella Chart, 3m
Code: SDT-340-2US
This chart is designed for eyesight testing at 3m and has a visual ccuity range 10/80 to 10/8 (20/160 to 20/16 equiv).  Eye Chart Measures 23 X 35.5cm and can be wall mounted or used with our SDT-399-LSV Illuminated Cabinet.  Used for ..
£27.00

House Apple Umbrella Chart, 3m
Code: SDT-340-3US
This chart is designed for vision testing at 3m and has a visual acuity range  of 10/50 to 10/8 (20/100 to 20/16 equiv). Eye chart measures 23 X 35.5 cm and can be wall mounted or used with our SDT-399-LSV Illuminated Cabinet.  This Ho..
£27.00

Logmar 2.5m ETDRS Chart 1 Original
Code: SDT-214-5
Logmar 2.5m ETDRS Chart 1 Original 2.5 metre viewing.  Acuity range 25.2m to 1.2M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These Original Charts - Are the only standardised format acceptable in studies sponsored by the American..
£105.00

Logmar 2.5m ETDRS Chart 1 Revised
Code: SDT-214-1
Logmar 2.5m ETDRS Chart 1 Revised 2.5 metre viewing.  Acuity range 25.2m to 1.2M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These revised charts incorporate a slight change in the difficulty score for each of the ten Sloan letter..
£105.00

Logmar 2.5m ETDRS Chart 2 Original
Code: SDT-214-6
Logmar 2.5m ETDRS Chart 2 Original 2.5 metre viewing.  Acuity range 25.2m to 1.2M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These Original Charts - Are the only standardised format acceptable in studies sponsored by the American..
£105.00

Logmar 2.5m ETDRS Chart 2 Revised
Code: SDT-214-2
Logmar 2.5m ETDRS Chart 2 Revised 2.5 metre viewing.  Acuity range 25.2m to 1.2M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These revised charts incorporate a slight change in the difficulty score for each of the ten Sloan letter..
£105.00

Logmar 2.5m ETDRS Chart 3 Revised
Code: SDT-214-3
Logmar 2.5m ETDRS Chart 3 Revised 2.5 metre viewing.  Acuity range 25.2m to 1.2M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These revised charts incorporate a slight change in the difficulty score for each of the ten Sloan letter..
£105.00

Logmar 2.5m ETDRS Chart R Original
Code: SDT-214-4
Logmar 2.5m ETDRS Chart R Original 2.5 metre viewing.  Acuity range 25.2m to 1.2M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These Original Charts - Are the only standardised format acceptable in studies sponsored by the American..
£105.00

Logmar 2m ETDRS Chart 1 Original
Code: SDT-213-9
Logmar 2m ETDRS Chart 1 Original 2 metre viewing.  Acuity range 20m to 1M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These Original Charts - Are the only standardised format acceptable in studies sponsored by the American Nationa..
£105.00

Logmar 2m ETDRS Chart 1 Revised
Code: SDT-213-5
Logmar 2m ETDRS Chart 1 Revised 2 metre viewing.  Acuity range 20m to 1M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These revised charts incorporate a slight change in the difficulty score for each of the ten Sloan letters derive..
£105.00

Logmar 2m ETDRS Chart 2 Original
Code: SDT-214-0
Logmar 2m ETDRS Chart 2 Original 2 metre viewing.  Acuity range 20m to 1M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These Original Charts - Are the only standardised format acceptable in studies sponsored by the American Nationa..
£105.00

Logmar 2m ETDRS Chart 2 Revised
Code: SDT-213-6
Logmar 2m ETDRS Chart 2 Revised 2 metre viewing.  Acuity range 20m to 1M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These revised charts incorporate a slight change in the difficulty score for each of the ten Sloan letters derive..
£105.00

Logmar 2m ETDRS Chart 3 Revised
Code: SDT-213-7
Logmar 2m ETDRS Chart 3 Revised 2 metre viewing.  Acuity range 20m to 1M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These revised charts incorporate a slight change in the difficulty score for each of the ten Sloan letters derive..
£105.00

Logmar 2m ETDRS Chart R Original
Code: SDT-213-8
Logmar 2m ETDRS Chart R Original 2 metre viewing.  Acuity range 20m to 1M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These Original Charts - Are the only standardised format acceptable in studies sponsored by the American Nationa..
£105.00

Logmar 3m ETDRS Chart 1 Original
Code: SDT-217-4
Logmar 3m ETDRS Chart 1 Original 3 metre viewing.  Acuity range 30m to 1.5M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These Original Charts - Are the only standardised format acceptable in studies sponsored by the American Natio..
£105.00

Logmar 3m ETDRS Chart 1 Revised
Code: SDT-217-0
Logmar 3m ETDRS Chart 1 Revised 3 metre viewing.  Acuity range 30m to 1.5M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These revised charts incorporate a slight change in the difficulty score for each of the ten Sloan letters deri..
£105.00

Logmar 3m ETDRS Chart 2 Original
Code: SDT-217-5
Logmar 3m ETDRS Chart 2 Original 3 metre viewing.  Acuity range 30m to 1.5M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These Original Charts - Are the only standardised format acceptable in studies sponsored by the American Natio..
£105.00

Logmar 3m ETDRS Chart 2 Revised
Code: SDT-217-1
Logmar 3m ETDRS Chart 2 Revised 3 metre viewing.  Acuity range 30m to 1.5M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These revised charts incorporate a slight change in the difficulty score for each of the ten Sloan letters deri..
£105.00

Logmar 3m ETDRS Chart 3 Revised
Code: SDT-217-2
Logmar 3m ETDRS Chart 3 Revised 3 metre viewing.  Acuity range 30m to 1.5M. Will fit illuminated cabinets SDT-392-LSV and SDT-396-LPV These revised charts incorporate a slight change in the difficulty score for each of the ten Sloan letters deri..
£105.00