Microscopes other than optical microscopes; diffraction apparatus: electron microscopes for the handling and transport of semiconductor wafers or reticles.

These are high-value instruments often export controlled; provide licences, vibration-free crating and installation support. Optical and photographic goods are fragile and precision-made: pack in individual sleeves with foam, state specifications (focal length, aperture, magnification, resolution), provide CE/FCC/BIS marks for electronic equipment, keep lithium batteries under dangerous goods rules, and expect customs value checks on branded optics.