corresponding convergence adapter. Fitting caseItem No. 1630The contents of the fitting case will enable you to test most of the adjustments for close range and distance which this system allows.Contents:

Keplerian fitting case show Accessory * The figures stated for visual field are average values. They will vary depending on the distance from the eye to the eyepiece. Product overview

indications of an infringement of the law. As soon as an infringement of the law becomes known, we will immediately remove the link(s) concerned. No liability can be accepted for material or immaterial

Keplerian fitting case show Accessory * The figures stated for visual field are average values. They will vary depending on the distance from the eye to the eyepiece. Product overview

recognise a test symbol that has a line width of less than 1 minute of arc, then their visual acuity will be 1. If the person being tested has a visual acuity of only 0.5, then the test symbol displayed must

Declarations of conformity and certificates Below you will find the declarations of conformity of the Vision Technology by Eschenbach Optik in various languages. If an older model/product is no longer

eyeball is too long. The focal point of the eye is in front of the retina and your distance vision will be blurred. The eye is not able to compensate for short-sightedness itself through its own accommodation [...] near vision appear blurred. This process usually becomes apparent between the ages of 40 and 65. You will then need a pair of glasses to be able to read at a normal distance of approximately 35 centimetres

Manuals and videos Are you looking for further information about a specific product? Here you will find helpful materials such as data sheets, manuals and tutorials - simply use the search function or

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