https://davidastro.com/fr-us/collections/book-and-charts 2026-07-30T21:10:31-04:00 daily https://davidastro.com/fr-us/collections/refractors 2026-09-06T07:10:22-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Askar-SQA70-1.jpg?v=1772913093 https://davidastro.com/fr-us/collections/reflectors 2026-09-01T00:00:30-04:00 daily https://davidastro.com/fr-us/collections/dobsonians 2026-08-18T15:44:55-04:00 daily https://davidastro.com/fr-us/collections/catadioptrics 2026-09-05T21:51:04-04:00 daily https://davidastro.com/fr-us/collections/telescopes 2026-09-06T07:10:22-04:00 daily https://davidastro.com/fr-us/collections/equatorial-mounts 2026-09-03T13:50:30-04:00 daily https://davidastro.com/fr-us/collections/alt-azimuth-mounts 2026-09-05T22:11:00-04:00 daily https://davidastro.com/fr-us/collections/hybrid-mounts 2026-09-01T00:00:13-04:00 daily https://davidastro.com/fr-us/collections/mounts 2026-09-05T22:11:00-04:00 daily https://davidastro.com/fr-us/collections/star-trackers 2026-09-02T07:11:41-04:00 daily https://davidastro.com/fr-us/collections/tripods-and-piers 2026-09-05T22:23:48-04:00 daily https://davidastro.com/fr-us/collections/mount-accessories 2026-09-05T07:10:49-04:00 daily https://davidastro.com/fr-us/collections/mounting-hardware 2026-09-05T22:14:16-04:00 daily https://davidastro.com/fr-us/collections/mounts-tripods 2026-09-05T22:14:16-04:00 daily https://davidastro.com/fr-us/collections/electronic-accessories 2026-08-30T07:11:44-04:00 daily https://davidastro.com/fr-us/collections/equatorial-wedges 2026-09-05T07:10:49-04:00 daily https://davidastro.com/fr-us/collections/polar-scopes 2026-09-01T00:00:33-04:00 daily https://davidastro.com/fr-us/collections/miscellaneous-mount-accessories 2026-08-13T07:12:29-04:00 daily https://davidastro.com/fr-us/collections/counterweights 2026-09-02T07:11:41-04:00 daily https://davidastro.com/fr-us/collections/adapter-plates 2026-07-30T21:10:20-04:00 daily https://davidastro.com/fr-us/collections/pier-extensions 2026-08-26T07:09:48-04:00 daily https://davidastro.com/fr-us/collections/camera-mounts 2026-09-05T22:10:07-04:00 daily https://davidastro.com/fr-us/collections/dovetail-clamps 2026-09-05T22:06:05-04:00 daily https://davidastro.com/fr-us/collections/dovetail-plates 2026-09-05T22:11:05-04:00 daily https://davidastro.com/fr-us/collections/saddles 2026-09-03T07:10:32-04:00 daily https://davidastro.com/fr-us/collections/dovetail-weights 2026-06-03T15:40:53-04:00 daily https://davidastro.com/fr-us/collections/rings 2026-09-03T23:03:11-04:00 daily https://davidastro.com/fr-us/collections/side-by-side 2026-06-03T15:40:53-04:00 daily https://davidastro.com/fr-us/collections/miscellaneous-mounting-hardware 2026-09-05T22:14:16-04:00 daily https://davidastro.com/fr-us/collections/guide-scopes 2026-09-05T21:58:57-04:00 daily https://davidastro.com/fr-us/collections/adaptative-optics 2026-06-03T15:41:01-04:00 daily https://davidastro.com/fr-us/collections/off-axis-guiders 2026-09-03T23:03:17-04:00 daily https://davidastro.com/fr-us/collections/autoguiding 2026-09-05T21:58:57-04:00 daily https://davidastro.com/fr-us/collections/red-dot-and-reflex-finders 2026-06-03T15:40:54-04:00 daily https://davidastro.com/fr-us/collections/straight-through-finders 2026-04-20T16:08:31-04:00 daily https://davidastro.com/fr-us/collections/right-angle-finders 2026-06-03T15:40:55-04:00 daily https://davidastro.com/fr-us/collections/finder-accessories 2026-09-01T07:11:24-04:00 daily https://davidastro.com/fr-us/collections/finder-scopes 2026-09-01T07:11:24-04:00 daily https://davidastro.com/fr-us/collections/imaging-filters 2026-09-05T22:14:34-04:00 daily https://davidastro.com/fr-us/collections/visual-filters 2026-07-30T15:32:49-04:00 daily https://davidastro.com/fr-us/collections/planetary-filters 2026-09-05T22:01:10-04:00 daily https://davidastro.com/fr-us/collections/lrgb-filters 2026-09-05T22:02:34-04:00 daily https://davidastro.com/fr-us/collections/narrowband-filters 2026-09-05T22:05:42-04:00 daily https://davidastro.com/fr-us/collections/light-pollution-filters-1 2026-09-05T22:01:41-04:00 daily https://davidastro.com/fr-us/collections/neutral-density-and-polarizing-filters 2026-09-05T22:03:58-04:00 daily https://davidastro.com/fr-us/collections/scientific-filters 2026-09-02T07:11:41-04:00 daily https://davidastro.com/fr-us/collections/filter-accessories 2026-09-03T23:03:13-04:00 daily https://davidastro.com/fr-us/collections/filters 2026-09-05T22:14:34-04:00 daily https://davidastro.com/fr-us/collections/cases-and-covers 2026-09-05T22:11:03-04:00 daily https://davidastro.com/fr-us/collections/dust-caps-and-plugs 2026-09-05T22:11:03-04:00 daily https://davidastro.com/fr-us/collections/cases 2026-09-03T13:52:19-04:00 daily https://davidastro.com/fr-us/collections/covers 2026-09-05T22:07:16-04:00 daily https://davidastro.com/fr-us/collections/dew-prevention-and-control 2026-09-05T22:13:33-04:00 daily https://davidastro.com/fr-us/collections/dew-heaters-and-controllers 2026-09-05T22:13:33-04:00 daily https://davidastro.com/fr-us/collections/dew-shields 2026-07-08T07:10:51-04:00 daily https://davidastro.com/fr-us/collections/desiccants 2026-06-03T15:40:58-04:00 daily https://davidastro.com/fr-us/collections/focusers-and-accessories 2026-09-05T22:13:51-04:00 daily https://davidastro.com/fr-us/collections/rotators 2026-09-05T22:13:51-04:00 daily https://davidastro.com/fr-us/collections/end-caps-and-flanges 2026-07-11T07:12:16-04:00 daily https://davidastro.com/fr-us/collections/focuser-accessories 2026-09-05T07:10:49-04:00 daily https://davidastro.com/fr-us/collections/focusers 2026-09-05T22:12:35-04:00 daily https://davidastro.com/fr-us/collections/power-accessories 2026-04-20T16:08:34-04:00 daily https://davidastro.com/fr-us/collections/batteries 2026-09-01T00:00:38-04:00 daily https://davidastro.com/fr-us/collections/power-supplies 2026-09-06T07:10:22-04:00 daily https://davidastro.com/fr-us/collections/cables 2026-08-22T07:15:01-04:00 daily https://davidastro.com/fr-us/collections/power-modules 2026-04-20T16:08:35-04:00 daily https://davidastro.com/fr-us/collections/cameras 2026-09-05T22:21:57-04:00 daily https://davidastro.com/fr-us/collections/filter-drawers 2026-09-05T22:14:09-04:00 daily https://davidastro.com/fr-us/collections/filter-wheels 2026-09-05T22:03:00-04:00 daily https://davidastro.com/fr-us/collections/focusing-masks 2026-08-20T07:10:43-04:00 daily https://davidastro.com/fr-us/collections/flat-pannels 2026-07-26T07:11:06-04:00 daily https://davidastro.com/fr-us/collections/smartphone-adapters 2026-09-05T22:23:31-04:00 daily https://davidastro.com/fr-us/collections/wifi-modules 2026-09-03T10:18:34-04:00 daily https://davidastro.com/fr-us/collections/astrophotography 2026-09-05T22:23:31-04:00 daily https://davidastro.com/fr-us/collections/eyepieces 2026-09-05T22:21:50-04:00 daily https://davidastro.com/fr-us/collections/barlows-and-extenders 2026-09-05T22:04:37-04:00 daily https://davidastro.com/fr-us/collections/binoviewers 2026-08-04T07:10:39-04:00 daily https://davidastro.com/fr-us/collections/correctors-and-reducers 2026-09-05T22:12:06-04:00 daily https://davidastro.com/fr-us/collections/diagonals 2026-09-05T22:07:36-04:00 daily https://davidastro.com/fr-us/collections/lenses 2026-08-14T12:01:24-04:00 daily https://davidastro.com/fr-us/collections/accessory-kits 2026-09-05T22:13:54-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Accessory-kit.jpg?v=1772911460 https://davidastro.com/fr-us/collections/optical-accessories 2026-09-05T22:21:50-04:00 daily https://davidastro.com/fr-us/collections/solar-astronomy 2026-09-05T22:04:45-04:00 daily https://davidastro.com/fr-us/collections/solar-telescopes-1 2026-09-02T07:11:41-04:00 daily https://davidastro.com/fr-us/collections/solar-modules 2026-06-27T14:10:40-04:00 daily https://davidastro.com/fr-us/collections/solar-accessories 2026-09-05T22:04:45-04:00 daily https://davidastro.com/fr-us/collections/white-light 2026-08-22T07:15:01-04:00 daily https://davidastro.com/fr-us/collections/adapters 2026-09-06T07:10:22-04:00 daily https://davidastro.com/fr-us/collections/cleaning-supplies 2026-09-05T22:23:19-04:00 daily https://davidastro.com/fr-us/collections/collimation-tools 2026-09-05T22:08:11-04:00 daily https://davidastro.com/fr-us/collections/spare-parts 2026-08-01T07:10:30-04:00 daily https://davidastro.com/fr-us/collections/miscellaneous-accessories 2026-09-05T22:22:55-04:00 daily https://davidastro.com/fr-us/collections/parts-and-accessories 2026-09-06T07:10:22-04:00 daily https://davidastro.com/fr-us/collections/binoculars 2026-09-05T22:21:17-04:00 daily https://davidastro.com/fr-us/collections/binocular-accessories 2026-09-05T22:23:12-04:00 daily https://davidastro.com/fr-us/collections/spotting-scopes 2026-09-05T22:17:10-04:00 daily https://davidastro.com/fr-us/collections/spotting-scope-accessories 2026-06-03T15:41:06-04:00 daily https://davidastro.com/fr-us/collections/sales 2026-09-06T07:10:22-04:00 daily https://davidastro.com/fr-us/collections/ag-optical-systems 2026-06-03T15:42:06-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/AG-Optical-Logo.jpg?v=1683749524 https://davidastro.com/fr-us/collections/antlia 2026-09-01T07:11:24-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Antlia-Logo.jpg?v=1683750309 https://davidastro.com/fr-us/collections/apm-telescopes 2026-06-03T15:42:07-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/APM-Telescopes-Logo.jpg?v=1683750398 https://davidastro.com/fr-us/collections/askar 2026-09-05T07:10:49-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Askar-Logo.jpg?v=1683750418 https://davidastro.com/fr-us/collections/astrodon 2026-08-01T10:46:58-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Astrodon-Logo.jpg?v=1683750438 https://davidastro.com/fr-us/collections/atik-cameras 2026-06-03T15:42:20-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Atik-Logo.jpg?v=1683750454 https://davidastro.com/fr-us/collections/baader-planetarium 2026-09-03T07:10:32-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Baader-Logo.jpg?v=1683750473 https://davidastro.com/fr-us/collections/bobs-knobs 2026-08-07T07:10:50-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Bobs-Knobs-Logo.jpg?v=1683750569 https://davidastro.com/fr-us/collections/celestron 2026-09-06T07:10:22-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Celestron-Logo.jpg?v=1683750585 https://davidastro.com/fr-us/collections/chroma 2026-08-27T07:10:52-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Chroma-Logo.jpg?v=1683750601 https://davidastro.com/fr-us/collections/daystar-filters 2026-06-22T07:12:05-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Daystar-Filters-Logo.jpg?v=1683750616 https://davidastro.com/fr-us/collections/dew-not 2026-09-03T07:10:32-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Dew-Not-Logo.jpg?v=1683750630 https://davidastro.com/fr-us/collections/diffraction-limited 2026-06-03T15:42:15-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Diffraction-Limited-Logo.jpg?v=1683750644 https://davidastro.com/fr-us/collections/explore-scientific 2026-09-02T07:11:41-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Explore-Scientific-Logo.jpg?v=1683750660 https://davidastro.com/fr-us/collections/farpoint 2026-07-30T07:16:12-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Farpoint-Astro-Logo.jpg?v=1683750675 https://davidastro.com/fr-us/collections/geoptik 2026-08-06T07:10:34-04:00 daily https://davidastro.com/fr-us/collections/howie-glatter 2026-08-12T07:11:08-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Howie-Glatter-Logo.jpg?v=1683750697 https://davidastro.com/fr-us/collections/ioptron 2026-09-02T07:11:41-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/iOptron-Logo.jpg?v=1683750713 https://davidastro.com/fr-us/collections/jmi 2026-06-03T15:42:09-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/JMI-Logo.jpg?v=1683750728 https://davidastro.com/fr-us/collections/lacerta 2026-09-04T07:10:59-04:00 daily https://davidastro.com/fr-us/collections/lumicon 2026-06-03T15:42:10-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Lumicon-Logo.jpg?v=1683750753 https://davidastro.com/fr-us/collections/lunt-solar-systems 2026-09-02T07:11:41-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Lunt-Logo.jpg?v=1683750770 https://davidastro.com/fr-us/collections/optec 2026-07-05T07:11:56-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Optec-Logo.jpg?v=1683750791 https://davidastro.com/fr-us/collections/optolong 2026-08-25T07:08:54-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Optolong-Logo.jpg?v=1683750805 https://davidastro.com/fr-us/collections/pegasus-astro 2026-09-03T07:10:32-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Pegasus-Astro-Logo.jpg?v=1683750820 https://davidastro.com/fr-us/collections/primalucelab 2026-09-05T07:10:49-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/PrimaLuceLab-Logo.jpg?v=1683750834 https://davidastro.com/fr-us/collections/qhyccd 2026-07-28T07:12:19-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/QHYCCD-Logo.jpg?v=1683750849 https://davidastro.com/fr-us/collections/quantum-scientific-imaging 2026-09-01T10:53:11-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/QSI-Logo.jpg?v=1683750860 https://davidastro.com/fr-us/collections/sbig 2026-06-03T15:42:23-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/SBIG-Logo.jpg?v=1683750874 https://davidastro.com/fr-us/collections/sharpstar-optics 2026-09-03T23:10:43-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/SharpStar-Logo.jpg?v=1683750887 https://davidastro.com/fr-us/collections/shelyak 2026-06-03T15:42:41-04:00 daily https://davidastro.com/fr-us/collections/sky-watcher 2026-09-02T07:11:41-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Sky-Watcher-Logo.jpg?v=1683750916 https://davidastro.com/fr-us/collections/software-bisque 2026-06-03T15:42:25-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Software-Bisque-Logo.jpg?v=1683750930 https://davidastro.com/fr-us/collections/starizona 2026-07-07T07:11:43-04:00 daily https://davidastro.com/fr-us/collections/starlight-instruments 2026-07-11T07:12:16-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Starlight-Instruments-Logo.jpg?v=1683750962 https://davidastro.com/fr-us/collections/telegizmos 2026-08-14T07:13:02-04:00 daily https://davidastro.com/fr-us/collections/telrad 2026-08-19T07:12:35-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Telrad-Logo.jpg?v=1683750985 https://davidastro.com/fr-us/collections/ts-optics 2026-08-28T07:11:32-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/TS-Optics-Logo.jpg?v=1683750997 https://davidastro.com/fr-us/collections/william-optics 2026-09-05T07:10:49-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/William-Optics-Logo.jpg?v=1683751010 https://davidastro.com/fr-us/collections/zwo 2026-09-04T07:10:59-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/ZWO-Logo.jpg?v=1732646396 https://davidastro.com/fr-us/collections/seestar 2026-09-06T07:10:22-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/seestar-logo.jpg?v=1684766013 https://davidastro.com/fr-us/collections/dwarflab 2026-09-03T07:10:32-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/DWARFLAB_LOGO_Green.png?v=1686948965 https://davidastro.com/fr-us/collections/new-arrivals 2026-05-26T22:42:17-04:00 daily https://davidastro.com/fr-us/collections/used-equipment 2026-09-03T12:53:58-04:00 daily https://davidastro.com/fr-us/collections/cable-management 2026-09-01T07:11:24-04:00 daily https://davidastro.com/fr-us/collections/david-astro 2026-09-03T07:10:32-04:00 daily https://davidastro.com/fr-us/collections/services 2026-08-30T07:11:44-04:00 daily https://davidastro.com/fr-us/collections/discontinued-products 2026-04-20T16:08:43-04:00 daily https://davidastro.com/fr-us/collections/new-products 2026-09-03T07:10:32-04:00 daily https://davidastro.com/fr-us/collections/best-sellers 2026-09-05T07:10:49-04:00 daily https://davidastro.com/fr-us/collections/purosol 2026-09-04T07:10:59-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Purosol-Logo.jpg?v=1770843623 https://davidastro.com/fr-us/collections/wanderer-astro 2026-07-02T07:10:36-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Wanderer-Astro-Logo.png?v=1771095201 https://davidastro.com/fr-us/collections/player-one 2026-09-06T07:10:22-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/Player-One-Logo.jpg?v=1772139724 https://davidastro.com/fr-us/collections/touptek-astro 2026-08-21T07:09:45-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/ToupTek-Logo.jpg?v=1774112286 https://davidastro.com/fr-us/collections/televue 2026-09-02T07:11:41-04:00 daily https://cdn.shopify.com/s/files/1/0753/5280/1565/collections/TeleVue-Logo.jpg?v=1774381271