Manufacturers
Links
1stBase
http://www.astronomy-mall.com/FirstBase/
Produces collapsible Dobsonian mounts which fold up for storage and transportation. Mounts are available separately or sold with Compact Precision Telescopes tube assemblies.
43 Degrees South Astro
http://home.clear.net.nz/pages/43s_astro/
Produces solar filters and binocular mounts for amateur astronomers. Located in New Zealand.
Advanced Optics Limited
Produces the Vanguard 500, a complete 20" Ritchey-Chretien Telescope system.
Advanced Telescope Systems
http://www.advancedtelescope.com/
Portable and permanent telescope piers in custom sizes and heights. Custom manufactures accessories for special customer needs.
Aeroquest Machining
http://www.aeroquest-machining.com/
Worm gear drives for the accurate tracking of deep space and planetary objects for viewing and imaging. Stepper and synchronous motor power systems are available.
Agena AstroProducts
Affordable, quality telescope accessories and books for amateur astronomers.
AILI Optics & Electronic Co., Ltd.
Manufacturer and exporter of spotting scopes, binoculars, optical lenses and elements, plastic lenses, enlarging and CCD lenses, optical mounts. Offers optical design services.
Al's Custom Telescope Accessories
Produces oak tripods and accessories for Celestron's CG-5 telescope and CI-700 tripod, and for Meade's LXD55 telescope.
Alpen Outdoor Corporation
Offers a variety of sports optics for the outdoor enthusiast. Products include binoculars and spotting scopes, including waterproof models.
Armsun Canada
A Canadian sourcing, distribution and manufacturing of photographic, video and digital accessory products (OEM). Sales and reference site for Optisan binoculars.

