questar’s astronomical & questar’s long distance questar’s ... inside12-04-00.pdf ·...

Questar’s Astronomical &Nature Telescopes

Questar’s ClassicStandard 3.5” telescope isalso available in theastronomical model, (left)a Duplex for astronomicaland/or nature viewing(birding), and the 7”

model shown below. Questar telescopes areregarded as the finest personal telescope in theworld based on legendary resolution, flatness

of field, andcontrast.Lightweight,portable, andflexible for easyadaptation to allforms of

photography. Each instrument is individuallycrafted to maintain the highest standard ofmanufacture and testing. Introduced in 1950,the Questar Classic remains the standard uponwhich all our instruments are built.

For those interested in birding or nature-watching, Questaroffers the Field Modelor the Birder for superbdetail, fast focus, andeasy adaptationsbetweenmagnifications. Colors

are completely free and vivid. Each QuestarBirder is tested and guaranteed to out-resolveany scope on the market. As AudubonMagazine says, Questar is “simply the best.”

Questar’s Long DistanceMicroscopes

As the pioneer of “long distance microscopy”and stand alone noncontact opticalmeasurementsystems, the QM 1(left) has receivedtwo “IR 100” awardsand the Photonics

“Circle of Excellence” Award. With aworking range of 55 cm to 1.7 meters (22” -

66”), it is an indes-pensible tool forlaboratory & industrialuses. The longdistance microscopeline can be used forsuch applications as

crystal growth measurement, thermalexpansion, fatigue crack propagation, laser &electron beam spot alignment, among many

others. No external partsmove when focusing. Twoselectable ports allowsimultaneous mounting oftwo detectors, or aneyepiece and camera. Allare supplied withsupplemental optics whichgive an 8 to 1 variation infield of view and depth offield at a fixed workingdistance. The QM 100

provides the highest magnification &resolution available from any optic in itsworking range. The contrast in imagesachieved by this instrument in incomparable.

Questar’s SurveillanceEquipment

The choice of police, intelligence, & militaryusers in morethan 30countries, oursurveillancesystems “takethe danger outof getting

close”. The SZ 90 (left) is rugged andcompletelymotorized,compact,lightweight, andportable. Multiremote controlled focal lengths optimizeimage quality and magnification. Questar hasbeen a leader of the long range surveillance

market for more than30 years. When videoevidence of a SCUDmissile launcher inKuwait was presentedto the UN for sanction

of Desert Storm, a Questar SZ 180 was used tomake the images from a distance of 30kilometers. Weprovide thetools to makedifficultsubjects visible.

Contact us for further information on aspecific instrument or to arrange ademonstration in our showroom.

1-800-247-9607