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TS-OPTICS
#TSV235
This extension bridges 35 mm optical path. So the focuser does not have to be screwed out to the hard stop and the mecha...
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TS-OPTICS
#TSV250
This extension bridges 50 mm optical path. So the focuser does not have to be screwed out to the hard stop and the mecha...
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T.F.A
#TFA-31501002
With the AIRCO2NTROL UP Dual Beam CO2 Monitor, you have a permanent overview of air quality. Its display shows the curre...
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CELESTRON
#CE22097
Designed to be an affordable entry level to mid-level computerized GoTo telescope, the NexStar SLT refractors, reflector...
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CELESTRON
#CE22088
With preassembled, adjustable stainless steel tripods and quick release fork arms and tubes, NexStar SLT telescopes can...
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CELESTRON
#CE22084
With preassembled, adjustable stainless steel tripods and quick release fork arms and tubes, NexStar SLT telescopes can...
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CELESTRON
#CE31145
View the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter or a...