901049000. - - Other 0 0 0 0 0 901050000 - Other apparatus and equipment for photo- 0 0 0 0 0

graphic (including cinematogarphic} labortaties;

negatoscopes 901060000 - Projection screens 15% 15% 10% 5% 5%

~ Parts and accessories:

901090100 - - For subheading Nos. 9010.20 100 0 0 0 0 0 901090900 - - Other 10% 5% 5% 5% 5%

Compound optical microscopes, including those for microphotography, microcine-matography or microprojection 901110000 - Stereoscopic microscopes 0 0 0 0 0 901120000 - Other microscopes, for microphotography, 0 0 0 0 0

micorcinematography or microprojection 901180000 ~- Other microscopes 0 0 0 0 0 901190000 - Parts and accessories 0 0 0 0 0

Microscopes other than optical micro-scopes; diffraction appratus 901210000 - Microscopes other than optical microscopes 0 0 0 0 0

and diffraction apparatus 901290000 - Parts and accessories 0 0 0 0 0

Liquid crystal devices not constituting arti-cles provided for more specifically in other headings; lasers, other than laser diodes;

other optical appliances and instruments, not specified or included elsewhere in the