Open 5mm blades. Blade spread: 27mm. Dull finish. Overall length: 45mm, 1.8 inches.
Materials : Stainless Steel
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Open 5mm blades. Blade spread: 27mm. Dull finish. Overall length: 45mm, 1.8 inches.
Materials : Stainless Steel
Open 5mm blades. Blade spread: 27mm. Dull finish. Overall length: 45mm, 1.8 inches.
Materials : Stainless Steel
| Blade Size | 5mm |
| Blade spread | 27mm |
| Overall length | 45mm, 1.8 inches |
| Material | Stainless Steel |
Sloan Letter charts calibrated to test visual acuity at an intermediate distance of 66 cm (26 in.).
This chart can either be wall mounted or used in an ESV 1200 , ESV 1500 , or a Model A illuminated cabinet.
Large Fixation Disparity Polarized Target vectographic two-dimensional card comes with 2 Fixation Disparity Crosses positioned vertical from one another introducing a new Fixation Disparity Cross design (bottom cross at 20/100 acuity level).
This standardized vision test is designed for amblyopia screening and testing children who have difficulties when tested with the standard near vision card.
16 inches/40 centimeters testing distance.
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