and dust is provided by high-precision, diffractive nanostructures on the insides of the lenses.Aspheric PXM® lightweight lens, cera-tec® coated for a distortion-free image with edge-to-edge sharpness [...] fitting case (Item No. 168111)Contents: 16814122 (frame gold matt), 168104122 (frame gun gloss), 2 each of : 16810 (frosted lens), 16813 (lens 12 dpt/3 x), 16814 (lens 16 dpt/4 x), 16815 (lens 20 dpt/5
and dust is provided by high-precision, diffractive nanostructures on the insides of the lenses.Aspheric PXM® lightweight lens, cera-tec® coated for a distortion-free image with edge-to-edge sharpness [...] fitting case (Item No. 168111)Contents: 16814122 (frame gold matt), 168104122 (frame gun gloss), 2 each of : 16810 (frosted lens), 16813 (lens 12 dpt/3 x), 16814 (lens 16 dpt/4 x), 16815 (lens 20 dpt/5
and dust is provided by high-precision, diffractive nanostructures on the insides of the lenses.Aspheric PXM® lightweight lens, cera-tec® coated for a distortion-free image with edge-to-edge sharpness [...] fitting case (Item No. 168111)Contents: 16814122 (frame gold matt), 168104122 (frame gun gloss), 2 each of : 16810 (frosted lens), 16813 (lens 12 dpt/3 x), 16814 (lens 16 dpt/4 x), 16815 (lens 20 dpt/5
and dust is provided by high-precision, diffractive nanostructures on the insides of the lenses.Aspheric PXM® lightweight lens, cera-tec® coated for a distortion-free image with edge-to-edge sharpness [...] fitting case (Item No. 168111)Contents: 16814122 (frame gold matt), 168104122 (frame gun gloss), 2 each of : 16810 (frosted lens), 16813 (lens 12 dpt/3 x), 16814 (lens 16 dpt/4 x), 16815 (lens 20 dpt/5
and monoculars Galilei 2.0 GF show Product 1621 1621+162110 1621+162112 1621+162116 1621+16213 1621+16214 1621+16215 1621+16216 1621+16218 Telescopes and monoculars Galilei 2,2x show Product 16225 16225+162110 [...] Reading aids miniframe2 SUN show Product 2906034 2906036 2906037 Magnifying reading glasses miniframe BIFO show Product 2905010 2905015 2905020 2905025 2905030 Reading aids miniframe2 show Product Accessories [...] asensys® show Product 265550 265560 265570 2655750 2655150 2655175 Hand-held and reading magnifiers aspheric II show Product Light Art. Nr. 16038 basic vision LED show Product Accessories Art. Nr. 1068 Bellows
and aberrations are prevented or reduced. What are diffractive aspheric lenses? In addition to the aspheric properites, diffractive aspheric lenses have a special surface structure which diffracts the light [...] If required, the white/blue light can be toned down by using a filter cap. What is an aspheric lens? An aspheric lens has a refractive surface geometry which is not in the form of a sphere. The image [...] on visual acuity? No. In order to be able to read we require a functioning retinal surface of around 2.5 degrees to the left and right of the fixation point, i.e. a visual angle of around 5 degrees in total
