Skip to content

NEAF 2017

April 5, 2017

Starlight Instruments will be attending the Northeast Astronomy Forum (NEAF) on Saturday April 8 through Sunday April 9th.

Please feel free to stop by our booth as it is always a pleasure getting to meet our customers in person.


Starlight Instruments Paracorr System (SIPS)

December 23, 2016

Mike Lockwood from Lockwood Optics wrote a document about the facts and setup of the SIPS.  Click the link below to review the document:

SIPS Setup and Facts

Meade F8 SCT

December 9, 2016

Starlight Instruments is proud to announce the release of a new Feather Touch Micro Focuser.  This focuser is designed to work with the new Meade F8 telescopes and can be used with our HSM20 stepper motor and Focuser Boss II digital kit for controlling the focuser through a PC.

Below is the link for this new part from my website:



Comment of the day

December 7, 2016

Hello Wayne,

 I am looking into buying a new telescope and I want to make sure that I can install a Feather Touch on it. However, I am still undecided about the scope. Funny that I am sure about the focuser but not about the scope! Thanks for your support.




October 14, 2016

I will be visiting Oceanside Photo and Telescope on 10/18-10/20 so if you are in the area please feel free to stop buy as I would love to meet you in person.

Focuser Boss II with Posi Drive motor vs Robo Focus

August 24, 2016

I get asked a lot to compare our products vs another manufactured product.   As an employee of Starlight Instruments which is the manufacture of the Feather Touch focusers, of course I am a little biased.  For this reason I contacted 2 astronomers and let them test and compare the Focuser Boss II with PDMS motor and the Robo Focus.  Below are their comments:

The Posi Drive has

  1. Low backlash makes for more repeatable focuser positions, which leads to more accurate autofocus.
  2. Higher quality components.
  3. More torque/carrying capacity means less slippage with heavy cameras or high targets… see #1 for implications.
  4. Robofocus is still a 9-pin serial solution, if you want USB/Ethernet/WiFi they need  the Focuser Boss II

Your primary market was making a better focuser, but the automation solutions weren’t the same quality as your focuser , so you designed an electronics solution to go with a motorized option which now gives the astronomer the best of both worlds.

Below is the comment from the 2nd astronomer:

No slipping! Smoother operation.  Easier to disengage for visual or manual focus.  No serial cable or adapter to use.  Better control software.

And a big plus particularly is the built in temperature readout and temperature compensation which is very useful for the slow to cool telescopes.

I currently use the Posi on a TEC140, AT 10” RC, and soon my Epsilon 160.  All which had the robofocus before.

If interested, please feel free to contact me regarding other manufactured comparisons to products from Starlight Instruments.



August 24, 2016

Starlight Instruments is proud to announce the release of another adapter.  This adapter is for our FTF32XX series focuser which is a True 3″ focuser in which it will accommodate a 3″ accessory.  This adapter will allow you to upgrade your ES127CF with sliding dew shield with a True 3″ Feather Touch focuser which will allow you to use 3″ viewing accessories or with our reducer you can also use 2″ viewing accessories.