Optics
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46161
Diaphragms for spherical aberration, pair
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560482 8
Flint glass block with holder
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46162 4
Set of 2 slit diaphragms
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46163 4
Set of 4 different diaphragms
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46164 4
Set of 4 aperture diaphragms
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44289 4
Magazine box
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47175 4
Optical accessories set
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47151 4
Ruled grating, 1000/cm (metal)
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47127 4
Holographic grating in frame
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47202 8
Calcite crystal, birefringent
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