eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading distance, Eschenbach
eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading distance, Eschenbach
conjunction with a magnifying vision aid (e.g. system varioPLUS), an optimum angle of view and a uniform distance to the reading material are always achieved, as well as bright illumination of the field of view
Fitting instructionsThe contents of the fitting cases will enable you to carry out adjustments for distance and near vision with the Galilean systems 1621 and 16225.Product overview
ZOOM Art. Nr. 14388 Product BenefitsUltra-flat design with a large visual field.Large, variable distance of use (eye-lens).Suitable for different sizes of print with infinitely adjustable magnification
Fitting instructionsThe contents of the fitting cases will enable you to carry out adjustments for distance and near vision with the Galilean systems 1621 and 16225.Product overview
conjunction with a magnifying vision aid (e.g. system varioPLUS), an optimum angle of view and a uniform distance to the reading material are always achieved, as well as bright illumination of the field of view
ZOOM Art. Nr. 14388 Product BenefitsUltra-flat design with a large visual field.Large, variable distance of use (eye-lens).Suitable for different sizes of print with infinitely adjustable magnification
contents of the fitting case will enable you to test most of the adjustments for close range and distance which this system allows.Contents: 2 x 1623 with trial frame adapters,1 each of: 16230, 16233, 16234 [...] 16238, 162310, 162312 Fitting instructionsItem No. 162510Technical data Use/Application Working distance83 mm Basic properties Construction typeGalilei Optical Properties Magnification Near6 xVisual field
contents of the fitting case will enable you to test most of the adjustments for close range and distance which this system allows.Contents: 2 x 1623 with trial frame adapters,1 each of: 16230, 16233, 16234 [...] 16238, 162310, 162312 Fitting instructionsItem No. 162510Technical data Use/Application Working distance100 mm Basic properties Construction typeGalilei Optical Properties Magnification Near5 xVisual field
