Questar

For mounting Nikon 35mm cameras on a Questar camera adapter only . . . Accessory to attach a Nikon 35mm or DSLR camera body to Questar camera adapt...

This Questar slip-fit adapter lets you use a 1.25" image erecting diagonal with a Questar 3.5" telescope or spotting scope.This Questar 1.25" slip-...

This Questar 3.5" camera coupling set consists of a swivel coupling and three adapter tubes in various lengths that stack together in various combi...

The Questar Astropier is a very stable and rigid portable pier that holds the 3.5" Questar eyepiece at a 57" working height for comfortable standin...

For mounting Canon EOS 35mm auto-focus cameras on a Questar camera adapter only . . . Accessory to attach a Canon EOS 35mm auto-focus camera body t...

This is an excellent low power eyepiece for capturing galaxy pairs and compact galaxy clusters, viewing emission and reflection nebulas and smaller...

This Questar full aperture white light glass solar filter lets you safely observe fine detail on the surface of the Sun - sunspots, granulation, et...

The Questar Tri-Stand Short Pier is a very stable and rigid portable pier that holds your 3.5" Questar telescope eyepiece at an approximately 41" w...

This Questar #19370 counterweight for fork-mounted Questar 3.5" telescopes consists of a one pound lead-impregnated soft vinyl weight that wraps ar...

For mounting 1"-32 thread C-mount video and 16mm film cameras on a Questar camera adapter only . . . This T-ring accessory lets you mount a 1"-32 t...

This is an excellent high power eyepiece for observing lunar and planetary detail, resolving globular clusters, picking up small planetary nebulas ...

Optical theory says that a Questar should not be able to resolve lunar craterlets and rilles under 1.3 arc seconds across - yet there are countless...

This is an excellent medium power eyepiece for lunar observing, resolving globular clusters, picking up details in the more compact emission and re...

This Questar 7" camera coupling set consists of a swivel coupling and three adapter tubes that stack together for prime focus, eyepiece projection,...

This is an excellent medium to low power eyepiece (53x and 80x in the 3.5" Questar) for lunar observing, resolving globular clusters, viewing the m...

For mounting Olympus 4/3 format DSLR cameras on a Questar camera adapter only . . . Accessory to attach an Olympus 4/3 format DSLR camera body to t...

This Questar Seven Classic Titanium uses the same quartz mirror and coatings combination as the renowned 50th Anniversary 3.5" Questar, perhaps the...

For the serious amateur astronomer who would like to take Questar quality into the field for nature studies and photography in all climate extremes...

For the serious amateur astronomer who would like to take Questar quality into the field for nature studies and photography, as well as for unsurpa...

For the serious amateur astronomer who would like to take Questar quality into the field for nature studies and photography, as well as for unsurpa...

The Questar #13091 dewcap is a replacement for a lost or damaged 3.5" standard Questar dewcap. This special order Questar #13091 dewcap with wrap-a...

This is an excellent medium high to high power eyepiece (108x and 162x in the 3.5" Questar) for observing lunar and planetary detail, resolving glo...

This is a 15.5" x 9" x 8.5" genuine leather carrying case for 3.5" Questar Standard or Duplex telescopes. The case is made in the USA of wood, cove...