| 9002.19.10 | 00 | Lenses, prisms, mirrors and other optical elements, of any material, mounted, being parts of or fittings for instruments or apparatus, other than such elements of glass not optically worked. - Objective lenses: - Other - For microscopes;For photogrammetric instruments;For rangefinders;For microfilm reader-printers;Of a diameter of 6 cm or more but not exceeding 20.5 cm, for astronomical telescopes | - | Free | CCCT, LDCT |
| 9002.90.10 | 00 | Lenses, prisms, mirrors and other optical elements, of any material, mounted, being parts of or fittings for instruments or apparatus, other than such elements of glass not optically worked. - Other - Halftone or similar printing screens;Lenses, viewfinders and eyepieces, used with the equipment and apparatus specified in tariff item No. 9002.11.10 or 9002.19.10;Mirrors and prisms for astronomical telescopes | - | Free | CCCT, LDCT |
| 90.05 | | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy. | | | |
| 9005.10.00 | 00 | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy. - Binoculars | NMB | Free | CCCT, LDCT |
| 9005.80 | | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy. - Other instruments | | | |
| 9005.80.10 | 00 | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy. - Other instruments - Telescopes | NMB | Free | CCCT, LDCT |
| 9005.80.90 | 00 | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy. - Other instruments - Other | NMB | 4.5% | CCCT, LDCT |
| 9005.90 | | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy. - Parts and accessories (including mountings) | | | |
| 9005.90.11 | 00 | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy. - Parts and accessories (including mountings) - Of binoculars or telescopes of heading 90.05: - Incorporating goods of heading 90.01 or 90.02 | - | Free | CCCT, LDCT |
| 9005.90.19 | 00 | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy. - Parts and accessories (including mountings) - Of binoculars or telescopes of heading 90.05: - Other | - | Free | CCCT, LDCT |
| 9005.90.91 | 00 | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy. - Parts and accessories (including mountings) - Other: - Incorporating goods of heading 90.01 or 90.02 | - | 6% | CCCT, LDCT |
| 9005.90.99 | 00 | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy. - Parts and accessories (including mountings) - Other: - Other | - | 6% | CCCT, LDCT |
| 9013.10.00 | 00 | Liquid crystal devices not constituting articles provided for more specifically in other headings; lasers, other than laser diodes; other optical appliances and instruments, not specified or included elsewhere in this Chapter. - Telescopic sights for fitting to arms; periscopes; telescopes designed to form parts of machines, appliances, instruments or apparatus of this Chapter or Section XVI | NMB | Free | CCCT, LDCT |
| 9013.90.00 | 10 | Liquid crystal devices not constituting articles provided for more specifically in other headings; lasers, other than laser diodes; other optical appliances and instruments, not specified or included elsewhere in this Chapter. - Parts and accessories - Of telescopic sights for fitting to arms; Of periscopes; Of telescopes designed to form parts of machines, appliances, instruments or apparatus of this Chapter or Section XVI | - | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
