Telescopes

I got my first telescope when I was 10 or 11 years old. I have had many since and I have enjoyed them all. I have owned all different types (refractors, reflectors, catadioptrics) and I frequently switch my prefrence for what I value in a design. That is usually what prompts me to change scopes! Unlike some other astronomers, which wisely keep all the telescopes they buy, I often trade mine for something new. Here is a record of all the scopes I've owned through my life (so far!)...

 

Current Scopes:


Meade 2080: My current scope. It is actually a blend of two classic Meade telescopes: the OTA, wedge and tripod is from a 1994 2080 with really nice optical coatings, and the fork arms and drive base is a 1990 LX6 which came with dual axis controls and a hand controller. I have added a era-vintage 8x50mm finder scope and a trusty Telrad for quickly acquiring those wonderful deep sky objects. I use a 1.25" Meade prism diagonal and some really nice Tele Vue Plössls. This is a classic fork-mounted SCT, and I'm very happy to have the privilege to use it.


Orion 80mm F/5: This is my "grab n go" scope. I had one previously (the Vista 508SE) and I always regetted getting rid of it. So, I snapped up this Orion when I had the chance. I have it mounted to small portable EQ-2 mount which is rock steady. I recall using my Orion Edge-On Planetary 5mm eyepiece with this scope to look at Saturn and the view really knocked my socks off! This provided 80x of power, which is the upper reach of this little scope. The optics are quite good on this one! [Review]


Jason Comet-Catcher 480: This little desktop scope was bought from a friend of mine (thanks Dave!) so that I could have something cool to stare at while programming at work. I love the tiny "corrector" plate at the front, and the cool construction- bulldozer orange paint. I had the little guy out the other night and the images of Jupiter weren't too bad through the 20mm Kellner eyepiece. I popped in a 4mm Ramsden eyepiece, and the view was terrible. That's what you get for trying to use an eyepiece with plastic lenses (no fault of the telescope for the horrible image)!


 

Eyepieces:


A telescope is only useful if you have some eyepieces to look through. My primary scope (Meade 2080) works as well as it does because of my eyepiece set that I use with it. For wide field scanning I have a classic Meade Super Wide Angle 24.5mm which gives me the widest field possible through my 1.25" diagonal. Then I have a set of high quality Tele Vue Plössls in the middle ranges and a lone Orthoscopic to provide high power views when the skies allow it. Here they are:

My eyepiece set

From left to right, they are: Meade Super Wide Angle 24.5mm, Tele Vue 20mm Plössl, Tele Vue 15mm Plössl, Tele Vue 11mm Plössl, Tele Vue 8mm Plössl, Fujiyama 6mm Orthoscopic.

 

Past Scopes:


NewStar 8-inch Dob: I found this treasure in a recycle store for only $75! It was one of those situations where I picked it up and starting yelling at my wife to start the car! The scope came with no eyepieces, but the primary and secondary mirrors are in mint condition, and overall the scope is in good shape. It looks like it is a Guan Sheng sourced scope and provides nice, sharp images. I decided to give it to my son Aaron as he is also into astronomy!


Sears 100 Power Reflector (24261): I got this scope for Christmas in 1979 (I believe). It was a small reflector with a 40mm mirror. It had a very long, slender tube that was mounted on a wooden-legged tripod. It came with two eyepieces; a 4mm and a 12mm. Both were Ramsden eyepieces with plastic optics. One thing I recall from this scope is that the secondary mirror was actually rectangular! It was little more than a bent piece of plastic with a reflective coating on one side. The views of the Moon were dim, but fascinating! I also recall seeing Jupiter through this scope. I was unable to center it on any stars or other planets. The finder scope on this unit was just a hollow tube of plastic (zero power!). It sparked my interest in astronomy, and I kept it until 1994 when I got my second scope.


Bausch & Lomb Professional 200: This was my first "real" telescope which I got in 1994. At that time, I was just married, and my wife and I were living in an apartment in Toronto. A friend of mine at Microsoft (where we both worked) loaned me his Meade 4400 telescope, which was a 4.5 inch reflector on an EQ-2 mount. It was wonderful to use and showed brilliant views of the Moon, Jupiter, Saturn, Mars and Venus. Also M13 and M31 were viewed. I liked it so much I bought my own, in this case a B&L Pro 200, which was very similar. It came with two eyepieces; a 10mm and 25mm Kellners. I used this scope to view the comets Hale Bopp and Hyakutake which were two fabulous comets from the mid-1990's. [Review]


Celstron Celestar 8: Shortly after getting my previous scope (a 4.5in Newt), aperture fever struck and I was eager to convince my wife to let me upgrade to something more powerful. I rented an old orange-tube Celestron C8 from a local retailer and loved every minute of it. The fork-mounted setup allowed me to "point and look" with ease. I returned it and bought a brand new Celestron Celestar 8 from them. It came with a 25mm SMA eyepiece (which is similar to a Kellner), and I added a Telrad and a Tele Vue 20mm Plossl (which provided stunning views!). The unique wedge-pod design provided a handy storage area or eyepieces and barlows, and the electronic clock drive ran off one solitary 9V battery! This was my main scope for many years. [Review]


Vista 508SE: I bought this little refractor (80mm f/5) which was identical to the venerable Orion Short Tube 80. A review I wrote in 2002:

Nice wide field views. Can't handle much power (dies at around 80x), but images are crisp. False colour is quite annoying on very bright objects like the Moon and Jupiter. M13 shows granularity, but no stars are resolved. Great little grab and go scope, if you can get one on an EQ mount, it's really worth the money. Build quality is so-so, but the focuser is really smooth. VERDICT - Recommended. [Review]


Meade Starfinder 10: This was my first scope over 8 inches in aperture. The quality of the Meade optics was a step above (at the time) the imported competitors, so I spent the extra cash. It came with a Series 4000 26mm Super Plossl eyepiece and provided beautiful, bright views of deep sky objects. The Hercules Cluster (M13) was awesome through this scope, showing tons of individual stars, and a very granular, mottled core. I would throw this scope into my car and haul it all over creation! It was a fantastic companion, and it is the only scope that I've attempted a Messier Marathon with! [Review]


Meade 2120 LX-6: This is probably my favourite scope that I have ever owned. It is the one that I regret selling. Originally purchased from a good friend (thanks Augie!), this scope came with the Meade Super-Wedge, an LX-6 Quartz-controlled computer, and a heavy-duty field tripod. The entire setup was massive. I also had the Meade dew shield, and a Telrad mounted to the OTA. At one point, I had a Panasonic brick computer (Toughbook CF-07) that fit perfectly in the wedge below the OTA. I could run astronomy software (Starry Night Pro, Cartes Du Ciel) and navigate my way through the heavens. The LX-6 controller had a RA and Dec digital display (so this scope was PUSH-TO instead of GOTO) and tracked flawlessly and silently! [Review]


Meade LXD-75 SC-10 AT: A few years after buying the Meade 2120, I upgraded the mount to Meade's LXD-75 GOTO AutoStar mount. Meade never offered a 10-inch SCT OTA with this mount, as it was right on the edge of the LXD-75's payload rating. That didn't slow me down! I took the OTA off the LX-6 mount, painted it white, and attached a dovetail bar to it! Instantly, I had a large-aperture GOTO scope that was just totally awesome! I had to ensure that the OTA was counter balanced and centered properly to avoid gear lash and grinding. But when things were set up correctly, this scope worked perfectly! I really miss the old girl...! Note: I found an image of my old setup on an ancient forum post!!! I love the Internet! [Review]


NewStar 70mm f/10: I picked up just the OTA for this scope at a local retailer at a good discount. I then picked up an EQ-2 mount to set it upon. A little body work in my garage changed the holes around from an alt-az setup to an eq one. I painted the tube light blue (and gave it the nickname the "Blue Noodle") and it was off to the races! It was a great travel scope, and it took power a little more readily than the Orion Short Tube 80 would. However, at anything over 100x, the chromatic aberration was quite pronounced. Overall it was a fun little scope to own... kind of thought of it as my slightly longer, slightly less good Tele Vue Proto! LOL! [Review]


Meade ETX 90/EC: This was my first Maksutov-Cassegrain telescope, and also my first foray into the world of GOTO controllers. When I first set it up in my living room (per the instruction manual), it started slewing towards the floor when I asked it to do a 3-star alignment. The unit was seriously confused about what was going on! An upgrade to the AutoStar software through my computer fixed the issue, and the ETX provided me years of enjoyment. I even had a chance one summer to compare it directly to the Questar 3.5 Standard (which is a scope that costs 7 times as much but is essentially the same design and size) and the ETX held it's own with no issues. [Review]


Guan Sheng GS-600: In the summer of 2003, Mars was at perihelion and also at opposition, so it was as big as it was going to get for a long, long time. I only had a 5-inch scope then (Orion StarMax 127), and I wanted more aperture to take advantage of this situation. So, I picked up the GS-600 which is an 8-inch F/4 telescope on a EQ-3 mount. I painted it green and took it outside! I thoroughly enjoyed the Mars opposition and spent many evenings under the stars with this scope. I maybe should have held on to it, as at F/4, it would have made a terrific astrograph! Oh well. [Review]


Explore Scientific ED-102: This is an apochromatic air spaced triplet with an f/7 focal ratio. The workmanship on this scope is excellent, and it's two speed Crayford focuser allows for super sharp images. I bought a SkyWatcher EQ-5 mount as well as the right ascension and declination gear motors with a simple control box. This is not a GOTO setup, but it will track an object once it is centered in the field of view. I am amazed at the contrast and sharpness from the 4-inch optics. Don't get me wrong, my 8-inch Dob provides much brighter views, but 90% of the time, I prefer the views through my APO!


Orion StarMax 127: This tank of a scope was a lot of fun! I bought this when I decided to downsize from my 10-inch Dob, which was beginning to be a pain in the back to cart around. The StarMax provided tack sharp views of the stars, although it's long focal length meant that wide field viewing was no longer really an option (the narrow passage in the primary mirror meant that only 1.25 inch occulars could be used, effectively making my widest view through a 32mm Plossl). Overall I enjoyed this scope a lot, I loved the build quality and there's something about a Maksutov meniscus corrector that just looks so good! [Review]


Coleman AstroWatch 114 EQ: This was my son's first scope, and unfortunately it didn't last long. It is a Skywatcher 114 clone, but the EQ-1 mount is terrible: it has the shakes, the slow motion controls don't work, and the axis locks don't work. The optics don't hold collimation at all, and the eyepieces are 3 element jobs that are okay, but certainly nothing special. Overall it is a junk telescope despite the specs. Perhaps the actual Skywatcher version is much better, but I can certainly see why Coleman was selling these off.


Celestron C65: When I saw this scope, I thought it would make the perfect mini grab and go scope. Maksutov optics? I love them! Tiny alt-az tripod with slow-motion controls? Perfect! Built in zoom eyepiece? Excellent! The truth is this is a total piece of junk - absolutely useless as an astronomical instrument. I couldn't even hack-saw it apart to make it more useful (by adding a proper focuser and putting it on a better mount). It was a total waste of money, but in the end it wound up being a decoration in my office. I still liked looking at that meniscus corrector! Awesome! LOL!