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Description
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Details
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Description
- Aplanatic glass lens (silicate glass)
- High resolution
- Made in Germany
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Details
Made in Germany
For the serious reader. This high-value magnifier available with an extra large lens is suitable and recommended for comfortable reading or working with documents. See below for magnifier details.
A quality precision magnifier with a highly polished aplanatic silicate glass lens (distortion free) of exceptional quality. The silicate glass optics used are scratch- and solvent resistant making this magnifier all the more durable. In its fabrication of the lens, a UV absorbing optical crown is used, as with prescription glasses with a refractive index of n=1.52.
The protective soft-case in picture 4 is highly recommended and can be added.
SKU | 2204012 | 2203012 | 2202013 |
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Weight | 0.230000 | 0.250000 | 0.320000 |
Magnification | 4x | 3.5x | 2.5x |
Lens Type | Aplanatic | Aplanatic | Aplanatic |
Lens diameter Ø | 65mm | 75mm | 90mm |
Lens Material | glass | glass | glass |
Lens Shape | round | round | round |
Manufacturer | SCHWEIZER | SCHWEIZER | SCHWEIZER |