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Charts & Distance Tests

Opticians Distance Tests. Testing of vision at multiple distances, Visual field testing, Snellen Chart, Colour-blind, Refraction, Phoropters, Autorefractors, Slit lamp, Ophthalmoscope, Retinoscope, Tonometry, Glaucoma, Dilation.

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Translucent Distance Chart 3m Illiterate E
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 viewing at 10 ft.  To be used with SDT-399-LSV Translucent Distance Chart 3..
£52.17

Translucent Distance Chart 3m SLOAN
Translucent Distance Chart 3m SLOAN.  Notations for testing at 3 Meters (10ft).  Measures 23 x 35.5 cm.  Fits SDT-399-LSV Translucent Distance Chart 3m SLOAN.  Notations for testing at 3 Meters (10ft).  Measures 23 x 35.5 cm...
£53.35

Translucent Distance Chart 3m VHTO
Translucent Distance Chart 3m VHTO.  Notations for testing at 10ft.  Measures 23 x 35.5 cm.  Fits SDT-399-LSV. Translucent Distance Chart 3m VHTO.  Notations for testing at 10ft.  Measures 23 x 35.5 cm.  Fits SDT-399-LSV..
£53.35

Translucent Distance Chart 4m SLOAN
Translucent Distance Chart 4m SLOAN.  Notations for testing at 4 Meters (13ft).  Measures 23 x 35.5 cm.  Fits SDT-392-LSV and SDT-396-LPV Translucent Distance Chart 4m SLOAN.  Notations for testing at 4 Meters (13ft).  Measur..
£53.35

Vertical Prism Bar
This prism bar has the range 1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 25, and 30D.    This instrument is ideal for measuring fusional reserves - which may help in the diagnosis of binocular vision problems - as well as for measuri..
£259.65 £129.82

Vocational Near Vision Test Type
Vocational Near Vision Test Type Book  as approved by The Faculty of Ophthalmologists. Specimens of print sizes as follows:  N.5   N.6   N.8   N.10   N.12   N.14   N.18   N.24   N.36   N.48. So..
£93.66

Wirt Fly Test
The Wirt Fly Test is often referred to as the Titmus Fly Test. The booklet consists of three stereoscopic tests employing polarised vectographs. The fly graphically demonstrates the presence of stereo vision. The other two tests provide the pra..
£330.78

3m AOX Snellen Reversible Panel
3m AOX Snellen reversible panel CABINET SOLD SEPARATELY. ..
£34.38

The Ulster-Cardiff Accommodation Cube
The Ulster-Cardiff Accommodation CUBE has been developed by Maggie Woodhouse (Cardiff University) and Kathryn Saunders (Ulster University) to provide a quick, objective measure of accommodative function (focusing accuracy) in optometric, orthoptic an..
£442.11

Battery for Remote Controls
Battery for Remote Controls Battery for Remote Controls Battery for Remote Controls Battery for Remote Controls Battery for Remote Controls Battery for Remote Controls Battery for Remote Controls Battery for Remote Controls ..
£14.23

Contrast Sensitivity 3m 1.25% SLOAN
Contrast Sensitivity 3m 1.25% SLOAN Low Contrast Translucent Chart.  For viewing at 3 Meters (10ft)  Fits SDT-399-LSV ..
£111.45

Contrast Sensitivity 3m 10% SLOAN
Contrast Sensitivity 3m 10% SLOAN.  For viewing at 3 Meters (10ft)  Fits SDT-399-LSV Contrast Sensitivity 3m 10% SLOAN.  For viewing at 3 Meters (10ft)  Fits SDT-399-LSV Contrast Sensitivity 3m 10% SLOAN.  For viewing at 3 Me..
£111.45

Contrast Sensitivity 3m 2.5% SLOAN
Contrast Sensitivity 3m  2.5% SLOAN.  For viewing at 3 Meters (10ft)  Fits SDT-399-LSV Contrast Sensitivity 3m  2.5% SLOAN.  For viewing at 3 Meters (10ft)  Fits SDT-399-LSV Contrast Sensitivity 3m  2.5% SLOAN. ..
£111.45

Contrast Sensitivity 3m 25% SLOAN
Contrast Sensitivity 3m 25% SLOAN.  For testing at 3 Meters (10ft)  Fits SDT-399-LSV Contrast Sensitivity 3m 25% SLOAN.  For testing at 3 Meters (10ft)  Fits SDT-399-LSV Contrast Sensitivity 3m 25% SLOAN.  For testing at 3 Me..
£111.45

Contrast Sensitivity 3m 5% SLOAN
Contrast Sensitivity 3m 5% SLOAN Contrast Sensitivity 3m 5% SLOAN Contrast Sensitivity 3m 5% SLOAN Contrast Sensitivity 3m 5% SLOAN Contrast Sensitivity 3m 5% SLOAN Contrast Sensitivity 3m 5% SLOAN Contrast Sensitivity 3m 5% SLOAN Contrast Sensitivit..
£111.45

House Apple Umbrella Chart, 3m
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 ..
£52.17

House Apple Umbrella Chart, 3m
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 c..
£52.17

House Apple Umbrella Chart, 3m
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 fo..
£52.17

Near Vision Disparity Unit
This Near Vision Disparity Unit combines a wide range of tests for refraction and ocular motor investigations at near. The unit is supplied with polarisation set at 90/180 degrees or 45/135 degrees and a corresponding visor can be supplied if require..
£947.29