Farnsworth Dichotomous Testing Sets are designed to indicate color deficiency quickly and easily. The Farnsworth D15 test is used to separate medium and strong color defect vs normal. 

  

    

    

       

        

          

          

            
The Lanthony Desaturated 
            Test is much more difficult and is used to separate mild deficiency 
            from normal. Both of these tests provide basic color testing for 
            color sensitive industrial and military applications. 
            
The Farnsworth 100 Hue 
            Test examines hue discrimination ability often used in vocational 
            and diagnostic applications. The test has proven to provide reliable 
            results which can be applied to many occupational and psychological 
            situations. The Farnsworth 100 Hue test remains the most 
            comprehensive color vision test.

 
            
The Roth 28 and Lanthony 
            40 Hue tests provide some greater sensitivity levels than the 15 hue 
            tests and are most often specified by clinical evaluations. The 
            Sahlgren's test also provides greater sensitivity due to its design.

 
            
The Farnsworth D15 and 
            Lanthony D15 Tests from Richmond Products come in Plexiglas® boxes 
            which permit the patient to select the sequence of chips. Then the 
            box is closed and the selections can be read thru the bottom for 
            easy scoring. Because the box is closed, the score is preserved. The 
            older wooden boxes required that the scoring be determined with the 
            box flipped when open which left it vulnerable to spills.

 
            
Both the Farnsworth and 
            the Lanthony D15 tests include:15 color discs, a laminated score 
            sheet, an instruction manual and 10 non-latex, lightly powdered 
            gloves to prevent direct contact with the color discs.
          
          
Contact us: Phone: 
          +91-995-954-1995 Email: 
          sales@akriti.co.in
        
        
    
    
  



  

    
Other Details:-
    
 
  



  

    

    

      Warranty
    

      You may return any product purchased at 
      www.akriti.co.in for an exchange if you are not satisfied with the fit 
      or the colour or for any other reason, subject to our returns policy. All 
      products are the genuine item. 
    
    

      Delivery
    

      Our products are typically despatched from our warehouse between 1 to 3 
      business days from receipt of payment.