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New Items:

For SALE: Astro-imaging Equipment including:

  • Software Bisque Paramount Mount w/extension bar and 6 counterweights  $13,500
  • Particle Wave Technology portable pier for above and permanent pier (never been used)  $3000
  • Losmandy G11 w Skywalker GOTO (company prototype) plus field tripod  $2000
  • Takahashi FQS with focal reducer and tube rings  $5000
  • SBIG STL1000m with 8 position filter wheel and filters  $4000
  • SBIG 8300M w 5 position filter wheel and filters, off axis guider and separate guide scope (used twice) $2500
  • Takahashi ED180 w Paul Van Slyke focuser  and tube rings  $6000
  • 12 inch f4.27 hyperbolic Newtonian Astrograph $8500
  • 20 inch f3.8 hyperbolic Newtonian Astrograph  $10,000
  • Prices are negotiable.


Contact Paul Zelichowski if interested:
See the equipment in use and images Paul has taken at his website:

For SALE: Celestron SkyMaster 15x70mm Binoculars

Specs from Celestron website:
  • 15x magnification porro prism binocular
  • Large 70 mm objective lens offers maximum image brightness in low-light and long-range conditions
  • Ultra sharp focus across the field of view
  • Multi-Coated optics for sharp, clear views
  • Suitable for terrestrial or astronomical viewing
  • Protective rubber covering for ultra-firm grip
  • Large center focus knob for easy focusing
  • Tripod adapter included
  • Long eye relief ideal for eyeglass wearers
  • Carrying case included for travel and safe storage
  • Limited Lifetime Warranty provides best protection and product support on the market

SkyMaster binoculars are a great value and these are a prime example of quality optics for a reasonable price. Almost all of the Messier objects are within range of these “beasts”. But note, they weigh 1.3 kg and work best on a tripod. This particular pair have been water-proofed (not just water-resistant as they come from the factory) and the compound used to seal cracks is evident in several places. This is only cosmetic, however and does not hinder viewing in any way. No case was provided with these.

This item was owned by an amateur astronomer who, due to health, is sadly no longer able to pursue the hobby .

Asking $50. Contact John H. or 519-379-7709 if interested.

Orion SteadyPix Camera Adapter SOLD!
SteadyPix Deluxe securely holds virtually any point-and-shoot style camera up to a telescope eyepiece for afocal astrophotography of celestial objects through the telescope

Orion SteadyPix Deluxe

Compatible with all 1.25" telescope eyepieces and most 2" eyepieces (with housings up to 61mm in diameter)

Works with most point-and-shoot digital cameras

Rubber-lined eyepiece clamp prevents marring or scratching of eyepiece
Bracket rotation allows visual access of eyepiece without disrupting camera/eyepiece alignment

Asking $25. Like new condition. Contact John H. or 519-379-7709 if interested.

For SALE: Meade 26 mm Series 5000 Plossl Eyepiece SOLD!
An earlier series 5000 eyepiece with 60° field of view (not the wide-angle 82° model) but quite useful on the majority of objects under a degree across or so. Plossls are excellent for planets and the Moon giving 46X with a typical 8-inch Dobsonian (FoV of 1.3°) or about 80X with a typical Schmidt-Cassegrain with FoV of 0.8°.


This eyepiece is in immaculate condition without a blemish, like new.

Asking $60. Contact John H. or 519-379-7709 if interested.

FOR SALE: 12.5 inch f/6 Dobsonian telescope
NEW PRICE! $789 !

Homebuilt by experienced telescope maker in 1980. The telescope tube construction is described in a previous SGN issue here: Building 12-inch Dob Truss tube design with professionally-made full thickness Coulter mirror -one of their best, recently re-aluminized by Normand Fullam (a $270 upgrade). Focuser and secondary mirror/spider is a Novak unit. Standard dobsonian alt-azimuth mount (3/4-inch ply) has a nice wood grain finish with coating of Varathane. This is a fairly heavy telescope and probably would be happy in a relatively permanent location, but is portable if you have lots of trunk space. Handling the tube is possible for one person but loading into and out of a car trunk is easier with two people. Telescope can be seen at the Fox Observatory (and at Starfest this year).

NEW PRICE $789.99 - make me an offer!. Contact John H. at 519-371-0670 or

For Sale: Celestron NexStar 102GT refractor (4 inch)

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Celestron product description follows: (contact Tim K. at phone # below for specific accessories included with this item )

  • High quality 102mm (4") refractor telescope with multi-coated glass optics.
  • Computerized hand control with 40,000+ objecs in its database and motorized altazimuth mount
  • Special set of 5 eyepieces allowing you to view objects up to 250 times closer than the naked eye
  • StarPointer finderscope to help with alignment and accurately locating objects
  • Quick-release fork arm mount, optical tube and accessory tray for quick no-tool set up
  • Sturdy stainless steel tripod and accessory tray included
  • Includes erect image diagonal for great terrestrial observing
  • Includes TheSkyX First Light Edition Astronomy Software, which provides education about the sky and printable sky maps
  • 2 year manufacturer warranty
  • Requires 8 AA batteries (not included)

Asking $300.00
Contact Tim Keachnie at 226-434-2287 for particulars

FOR SALE: Filters (2-inch) 80A and 23A


Contact John H. at 519-371-0670 or

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Available directly from the author at

Her website has more information:

Zoe Kestler

Like many women with attention deficit/hyperactivity disorder (ADHD), journalist and popular blogger Zoë Kessler was diagnosed late in life—well into adulthood, in fact. But instead of seeing this label as a burden to bear, Kessler decided to use it to gain a better understanding of herself, and to connect with others through her writing.
In this unique and engaging memoir, Kessler shares her own stories of living with ADHD in a way that is relatable, but never predictable. Inside, she describes how her impulsive behavior has affected her love life; how being disorganized once stood in the way of landing a job; and how inattentiveness has caused certain challenges in her relationships. Kessler also offers key coping skills based on her experience; skills that you can use to focus your energy, become more organized, and boost your self-esteem while tapping into creativity and humor.
Kessler’s story illustrates how being diagnosed with ADHD late into adulthood can be bewildering, but it also shows what a great opportunity it can be to take stock of your life and make real, lasting changes. Whether you share her diagnosis of ADHD, or just like a good story,
ADHD According to Zoë will inspire you and encourage you to embrace your quirks.
For more information about Kessler and her work, please visit