Astro Scientific Centre

	Telescopes > Questar	1 of 1

Questar 3.5
Questar Duplex
Questar 7
Questar Birder
Questar Field Model

Questar is the world's leader in the development and manufacture of high quality Maksutov Catadioptric lens systems. Its original telescope, the Questar 3.5 was the first telescope in space and other of its instruments have received awards.

3.5" Maksutov Cassegrain
1300mm Focal Length
f/14.4
Fork Equatorial Mount

3.5" Maksutov Cassegrain
1300mm Focal Length
f/14.4
Special barrel design permits seperation from the Fork Equatorial Mount

Questar 3.5

Questar Duplex

7" Maksutov Cassegrain
2400mm Focal Length
f/13.4

*Mounting not included

89mm aperture
1300mm focal length Spotting Scope
Standard powers of 8.5x, 40x and 65x

Questar 7

Questar Birder

3.5" Maksutov Cassegrain
1300mm Focal Length
f/14.4 Spotting Scope

Questar Field Model

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