thetools

Tour the Dark Ranger Telescopes...

Meet our 19 Telescopes!

Normally what we mean when we say "Telescope Tour" is a tour of the Universe as viewed through our telescopes. However on this page we offer a tour of our telescopes themselves. We not only have the largest collection of BIG, "hands-on" telescopes in the 4-corners region (Utah, Arizona, New Mexico, and Colorado) we also have a combined total of nearly a century of experience working with every kind of optical telescope imaginable. So, if you are interested in taking up the hobby (for yourself or a loved one) we are happy to offer you online advice in purchasing your 1st or even 5th telescope.

But if you're serious (or planning to spend serious money) about buying a telescope, join us for a private telescope tour, Then mention in the questionnaire that follows after "booking" how you want to experiment with different telescopes and we'll let you test drive a selection for a couple hours. Indeed you can request specific telescopes by name from the list below. If you want even more time to practice with a specific scope, we also have rent program for those who are vacationing near Bryce Canyon.

What's with the Weird Names?

Telescopes are different enough that it is easy to imagine their pros & cons as personalities. So as Douglas Adams fans, all our telescopes are named for characters and things from Douglas Adams's "5-part trilogy" The Hitchhiker's Guide to the Galaxy (H2G2).

P.S. An eponym is the original for which something/someone is similarly named. Where namesake is the thing/person named after the eponym. Yeah... heretofore we didn't know that distinction either.

Total Perspective Vortex

Make & Model: Starmaster f5
Design / Mount: Dobsonian goto
Aperture: 20"
Focal length: 2273mm
Usable Magnification Range: 55-275x
Optimal Targets: Galaxies, star-birth & star-death nebulae
H2G2 Eponym: The Total Perspective Vortex (TPV) is a mental torture chamber designed to give you "some since of proportion" namely to inflict life-changing humility by showing the entire Universe and your insignificance within it. Zaphod, one of its few survivors, took away from the experience that there were a lot of beings in the Universe that needed to meet him.
Analogy: Dark Rangers emphasize both the humbling AND the empowering aspects of astronomy. While world leaders can always benefit from a healthy dose of humility, most humans get more inspiration from how the power of science can reason out the seemingly unknowable. Therefore we strive to make sure each peek into our TPV inspires both at the same time.

Majikthise

Make & Model: John Dowell 18"
Design / Mount: Push-to Dobsonian
Aperture: 18"
Focal length: 2057mm
Usable Magnification Range: 50-200x
Optimal Targets: Galaxies, star-birth & star-death nebulae
H2G2 Eponym: Majikthise (pronounced magic-thighs) representing the Amalgamated Union of Philosophers, Sages, Luminaries, and Other Professional Thinking Persons,   protested Deep Thought's 7.5-million year study of the answer to the ultimate question regarding the meaning of Life, the Universe, and Everything. Such an answer would put philosophers out of business.
Analogy: The classic dobsonian design lacks both "goto" robotics and the equtorial axis which allows a coordinate system (Right Ascension & Declination, computer guided or otherwise) for finding and tracking objects. They have long been critized by "real astronomers" as being amateurish. Keep in mind, amateur means "lover of" not "non-expert." So, amateur astronomers retort with   "Dobs are dumb telescope only smart people can use." The not-so-subtle dig being professional astronomers lack the constellation literacy to star-hop   their way to finding targets. However like Majikthise and Vroomfondel, his philosopher protege , John Dowell brand dobs have a secret duality (see below).

Vroomfondel

Make & Model: John Dowell 16"
Design / Mount: Push-to Dobsonian
Aperture: 16"
Focal length: 1828mm
Usable Magnification Range: 40-180x
Optimal Targets: Galaxies, star-birth & star-death nebulae
H2G2 Eponym: Vroomfondel's is Majikthese's barely helpful assistant-philosopher who likes to damand things like "the total absence of solid facts" which would curtail the abilty of science to understand the natural world.
Analogy: In the end, the philosphers realize there's money and fame in publically maligning what science can and can't know. The irony of anti-science advocates going on chat-shows (their broadcasts made possible by satellites adjusted for relativistic effects) are not lost on us, in a world of science-hating, cell phone users. We also see a more direct comentary on the silly tiff between professional and amateur stronomers (described above). "Push-to" technology allows for paring a smart phone to the hidden computer on-board John Dowell telescopes. This dual capability ensures success for both precise data entry of the professional, AND good intuitive aim of the amateur.

Deep Thought

Make & Model: Celestron C-14-A-XLT
Design / Mount: SCT on CGE Pro (equatorial goto mount)
Aperture: 14"
Focal length: 3910mm
Usable Magnification Range: 60*-475x
Optimal Targets: Galaxies, globular clusters, star-death nebulae, planets, double stars, and Moon
H2G2 Eponym: Deep Thought is the super computer that calculated that the answer to Ultimate Question regarding Life, the Universe, and Everything was 42. Sadly the aged Deep Thought could not calculate the question itself, but helped designed an even greater supercomputer known as The Earth to do the job.
Analogy: Nothing shatters the boundaries of "rigidly defined areas of doubt and uncertainty" like a computerized telescope. Since seeing is believing for most Earthlings (including philosophers, theologians, and other professional thinkers) Deep Thought will provide you with stunning visual answers... as long as you carefully define the question.

the Earth

Make & Model: Celestron C-14 Edge HD
Design / Mount: SCT on CGE Pro (equatorial goto mount)
Aperture: 14"
Focal length: 3910mm
Usable Magnification Range: 100-475x
Optimal Targets: Galaxies, globular clusters, star-death nebulae, planets, and double stars
H2G2 Eponym: The Earth was the super computer designed by Deep Thought to calculate the Ultimate question regarding Life, the Universe, and Everything. Most of the galaxy mistakes it for an inconveniently located but otherwise mostly harmless little blue green planet. Indeed it was destroyed by the Vogons just 5 minutes before the 10 million year calculation was compete, so as to make way for a sorely-needed hyperspace bypass.
Analogy: For decades the Celestron 14" had all the answers any backyard astronomer could ask for. But with the advent of digital photography the questions become more complicated like, "Is Pluto more pink than brown?" and "Has the orbit of that asteroid been plotted yet?" So the Edge HD design comes with extra optics that flattens the view to provide better color and a crisp focus all the way to the edges of the view. It still might take millions of years for this technology to figure out what the ultimate question really is but, in the meantime the pictures and views will be crisp!

Moby

Make & Model: Meade 1266 Research Grade
Design / Mount: Newtonian on equatorial with clock drive
Aperture: 12.5"
Focal length: 1912mm
Usable Magnification Range: 50-225x
Optimal Targets: Galaxies, open star clusters, and star-birth nebulae
H2G2 Eponym: Moby is our name for the Sperm Whale that started 'life' as one of the planet factory, Magrathea's two defense missile that were launched at the Heart of Gold. At the last second the Heart of Gold's improbability drive turned one missile into an ill-fated Sperm Whale.
Analogy: This white leviathan of a telescope was the best telescope money could buy during the early 1980s. And though it moans and groans from age as if whale song, to this day this model turns the most apathetic astronomer in the proverbial Captain Ahab. Where the Adams connection? Views through this beast offer a thrill akin to suddenly becoming sentient while in free-fall. The good news is that as long as you are careful coming down the required ladder, you'll have a much happier landing than this telescopes's eponym.

Prostetnic Vogon Jeltz

Make & Model: Orion SkyQuest Rental: $31/night
Design / Mount: Dobsonian "dumb scope"
Aperture: 12"
Focal length: 1500mm
Usable Magnification Range: 40-200x
Optimal Targets: Galaxies, open star clusters and star-birth nebulae
H2G2 Eponym: Je;tz is the Hitchhiker-hating, Vogon captain whose poetry is almost as destructive as his con-[de]-structor fleet.
Analogy: Known as Commander Jeltz to his friends (if he had any), this is a BIG and simplistic bruiser of a telescope. It slews and focuses like the ancient bureaucrat he is -- manually, at one point it had a guidance system but when it inevitably broke there was no money in any future budget to repair it. So if you listen closely you might just hear some horrible poetry as you steer it about the sky. But those aren't sounds of frustration so much as rationalization because for Jeltz like any bureaucrat, the work is it's own reward.

SlartiBartfast

Make & Model: Celestron 11" HD
Design / Mount: SCT on a pier mounted on Celestron's CGX (equatorial goto)
Aperture: 11"
Focal length: 2800mm
Usable Magnification Range: 70-350x
Optimal Targets: Galaxies, globular clusters, open star clusters, star-birth & star-death nebulae, planets, and double stars.
H2G2 Eponym: Slartibartfast is a planetary designer who specializes in coastlines. While working on Earth at the planet making planet of Magrathea he won an award for making Norway's fjords. A strange but affable fellow, Slarti's take on the Universe is that, "The chances of finding out what's actually going on are so absurdly remote that the only thing to do is to say, 'Hang the sense of it!' and keep yourself busy. I'd much rather be happy than right any day."
Analogy: Adorned with a crazy assortment of colorful space stickers that only a planetary designer could love, Slartibartfast is our best astrophotography telescope. His optics are of high enough quality for astronomy research, yet we've finely tuned it for creating beautiful images of the Universe. All Dark Rangers love the science of astronomy but a few of us also skirt the event horizon of astrophotography. When using excellent equipment like this, under the unparalleled dark sky of the Dark Ranger Observatory, it's not quite the soul-sucking hobby it would be otherwise. Book a private tour and in 2-3 hours we can help you and your DSLR camera get 4-6 publishable images of deep space objects through this amazing telescope.

Trillian

Make & Model: Celestron 11" Nextstar GPS
Design / Mount: SCT on CGX (equatorial goto mount)
Aperture: 11"
Focal length: 2800mm
Usable Magnification Range: 45*-350x
Optimal Targets: Galaxies, globular clusters, open star clusters, star-birth & star-death nebulae, planets, double stars, and our Sun
H2G2 Eponym: Trillian, is the Earth woman mathematician and astrophysicist, that Arthur Dent never managed to romance. He lost her to Zaphod because he had a spaceship. He lost her to Thor because he was a god. She ends up with Wowbagger which makes no sense.
Analogy: Trillian is one of the most underutilized female character in all of Science Fiction and that saying something for a genera that is almost as sexist as astronomy itself. Adams often set her up to be smartest being in the room, and yet too often it's dumb luck that gets her and her colleagues out of scrapes. Readers always hoped that like Princess Leia, Trillian would eventually come into her own, but she ends up being barely more than a failed romantic interest for Arthur. Her namesake telescope has similar problems. Our Trillian has the most precise tracking of any of our scopes. She's a Dark Ranger favorite because none of us need to double-check that she is still on target. Sadly since she is a little smaller than the rest of the boys, she often doesn't get the attention from our guests that she deserves.

Marvin

Make & Model: Celestron Nextstar Rental: $42/night
Design / Mount: SCT on GPS goto forked mount
Aperture: 11"
Focal length: 2800mm
Usable Magnification Range: 70-350x
Optimal Targets: Galaxies, globular clusters, star-birth & star-death nebulae, planets, and double stars,
H2G2 Eponym: Marvin is the Paranoid Android with a brain the size of a planet (some kind of cloud processor maybe?). When properly motivated he can be convinced to shake off his eternal depression to become a highly capable genius.
Analogy: Our Marvin can also be a bit problematic. His optics are great, but his programming is a little out of date. He comes from the era of when computers were dumber and humans were smarter. So as long as one reads his boot-up instructions carefully, Marvin will show you the Universe as well as any modern goto telescope, he just won't do it with quite as much enthusiasm.

Eddie

Make & Model: Celestron Nextstar Rental: $42/night
Design / Mount: SCT on GPS goto forked mount
Aperture: 11"
Focal length: 2800mm
Usable Magnification Range: 70-350x
Optimal Targets: Galaxies, globular clusters, star-birth & star-death nebulae, planets, double stars, and our Sun
H2G2 Eponym: Eddie is the Heart of Gold's annoyingly helpful and disgustingly cheerful ship-board computer. Eddie is overjoyed to open and close automatic doors for his biological crew and yet waste precious time with pleasantries when he reporting inbound missiles.
Analogy: Jaded geeks and especially astronomers find cute technology annoying. Yet if you are an inexperienced telescope user, a charmingly user-friendly telescope might be exactly what you want.

Wowbagger

Make & Model: Custom
Design / Mount: Wooden refractor on Meade LXD-650 (equatorial goto mount)
Aperture: 7"
Focal length: 1422mm
Usable Magnification Range: 30-300x
Optimal Targets: Planets, open star clusters, double stars, our Moon.
H2G2 Eponym: Bowerick Wowbagger, the Infinitely Prolonged spends his time (and he has an infinite amount of it) insulting every being in the Universe -- in alphabetical order.
Analogy: Unlike Bowerick himself, this telescope will only insult you if you ask with a disparaging or incredulous tone "Uh, is that telescope homemade?" While we don't actually know who or how Wowbagger was made, we know that he provides veiws as beautiful as his own contruction that make a mockery of assembly line productions his size or larger.

Fenchurch

Make & Model: Televue MP-101
Design / Mount: Apochromatic refractor on CG-5 goto equatorial mount
Aperture: 4"
Focal length: ??mm
Usable Magnification Range: ??
Optimal Targets: Planets, open star clusters, and double stars, our Moon
H2G2 Eponym: Fenchurch is Arthur Dent's floating girlfriend
Analogy: ?

Zaphod

Make & Model: Celestron C-6 & Explore Scientific AR-102 Rental Cost: $31/night
Design / Mount: Double-scope on Twlight II mount "dumb scope"
Aperture: 6" & 4"
Focal length: 1500 mm & 663mm
Usable Magnification Range: 35-175x, 16-80x
Optimal Targets: Planets, open star clusters, and double stars, our Moon
H2G2 Eponym: "Zaphod is just zis guy you know..." with 2-heads and 3 arms. He's a narcissistic, impulsive, hippie-cad, of an adventurer but otherwise a likeable guy. Zaphod became the Galactic President so he could steal the Heart of Gold at her dedication. With that ultimate spaceship he could have become the ultimate playboy, but instead, and perhaps partly out of boredom, he chose to chauffeur Ford, Arthur, and Trillian about on their adventures.
Analogy: Zaphod is the Dark Ranger's "travel scope." Most of the DRTT scopes travel, but only Zaphod has spent time in the bilge of whitewater rafts, and the baggage compartment of boats and airplanes. His double-headedness is not just bizarre, it's also highly functional. When working a big crowd he can handle two lines of stargazers. For smaller groups we configure him for simultaneous high power and low power views of the same object.

The Point of View Gun

Make & Model: Russian-made ??
Design / Mount: Truss-tube refractor on wood equatorial mount
Aperture: 4"
Focal length: ??mm
Usable Magnification Range: ??
Optimal Targets: Planets, open star clusters, and double stars, our Moon
H2G2 Eponym: POV Gun shoots males with empathy and was made by Deep Thought for an intergalactic consortium of angry housewives who were tired of ending every argument with their husbands with the phrase "You just don't get it, do you?"
Analogy: ?

Rob Mckenna

Make & Model: Lunt LS60THA (H-alpha)
Design / Mount: Solar scope rides piggyback on Deep Thought
Aperture: 4"
Focal length: 500mm
Usable Magnification Range: 12-50x
Optimal Target: Our Sun
H2G2 Eponym: Rob McKenna "is a miserable bastard" who also happens to be a rain god. It rains everywhere he goes and though his primary occupation is to be a lorry driver, he makes a lot of money from vacation destinations who pay him not to make deliveries to their locations.
Analogy: ?

Rob Mckenna