Charts & Distance Tests

Sheridan Gardiner Orthoptic Book 6/60 to 6/3 (green cover) Sheridan Gardiner Orthoptic Book 6/60 to 6/3 (green cover) Sheridan Gardiner Orthoptic Book 6/60 to 6/3 (green cover) Sheridan Gardiner Orthoptic Book 6/60 to 6/3 (green cover) Sheridan Gardi..

Sheridan Gardiner Orthoptic Book Near Vision (blue cover) Sheridan Gardiner Orthoptic Book Near Vision (blue cover) Sheridan Gardiner Orthoptic Book Near Vision (blue cover) Sheridan Gardiner Orthoptic Book Near Vision (blue cover) Sheridan Gardiner ..

When testing children it is often difficult to retain their attention during an examination. The Sheridan Gardiner Test is a well established test designed for children but suitable for disabled people, those with learning difficulties or patients wh..

The Sheridan Gardiner Test Complete contains near vision, distance and reduced Snellen tests which are all based on shape-matching. Although originally designed for young children, these tests are equally suitable for other groups such as illiterates..

This is a state of the art illuminated test type designed for use at 3m. Illumination is achieved via numerous LEDs (Light Emitting Diodes) producing a bright, homogenous light. LEDs have an expected lifetime of between 30,000 and 50,000 hours elimi..

This is a state of the art test type designed for use at 3m. Illumination is achieved via numerous LEDs (Light Emitting Diodes) producing a bright, homogenous light. LEDs have an expected lifetime of between 30,000 and 50,000 hours eliminating the n..

This is a state of the art test type designed for use at 6m. Illumination is achieved via numerous LEDs (Light Emitting Diodes) producing a bright, homogenous light. LEDs have an expected lifetime of between 30,000 and 50,000 hours eliminatin..

This is a state of the art test type designed for use at 6m. Illumination is achieved via numerous LEDs (Light Emitting Diodes) producing a bright, homogenous light. LEDs have an expected lifetime of between 30,000 and 50,000 hours eliminating the ..

A spare Slimline Concentric Circles overlay...

Slimline Overlay FRIEND (Direct or Indirect)..

Slimline Overlay Landolt C Set (2 Panels)..

Slimline Overlay MOTORIST (Direct or Indirect)..

Slimline Overlay Set (13 Panels)..

Slimline Overlay Snellen Set (4 Panels)..

Contrast Sensitivity plays an intricate part in everyday life. Testing contrast sensitivity helps to establish a record of what is normal for each patient, since everyone’s contrast sensitivity is unique. After establishing this accurate record for t..

Contrast Sensitivity plays an intricate part in everyday life. Testing contrast sensitivity helps to establish a record of what is normal for each patient, since everyone’s contrast sensitivity is unique. After establishing this accurate record for t..

This useful fixation stick has a paddle of diameter of 5cm and shows a smiling face on one side and gratings on the other. Small pictures of a rabbit and a giraffe along with marks for measuring pupil size and corneal diameter appear on the handle...

Snellen panel for 6-metre viewing with 7.5 line for new DVLA standards. This panel is manufactured from PVC and must be used with a light box. Will fit cabinets SDT-903-L and SDT-904-LW ..

Snellen chart for 6-metre viewing, laminated in anti-reflective coating, designed for direct viewing without the need for a light box.   ..

Spot Bulb for Slimline Range..

TOY Snellen 6m Letter Panel Will fit cabinets SDT-903-L and SDT-904-LW   ..

Translucent Distance Chart "Hand"  For viewing at 10ft  to be used with the following Light Cabinet:  SDT-399-LSV..

Translucent Distance Chart 3m HTO.  Notations for testing at 10ft.  Measures 23 x 35.5 cm.  Fits SDT-399-LSV   ..

Translucent Distance Chart 3m Illiterate E.  For viewing at 10 ft.  To be used with SDT-399-LSV   ..

Translucent Distance Chart 3m Illiterate E.  For testing at 10ft.  To be used with SDT-399-LSV   ..