Author Archives: Reviewer

Will a Celestron 9×50 illuminated finderscope fit on a Celestron SkyProdigy 6″ SCT telescope

Posted on August 11, 2014 by Reviewer

If you own a Celestron SkyProdigy 6″ SCT telescope, you can fit the Celestron #93781 9×50 erect image angled finderscope to the OTA (optical tube assembly) The only additional items you need to purchase are longer screws to make it … Continue reading →

Posted in Hints and Tips | Tagged celestron, finderscope | Comments Off

What t-rings fit Sony Alpha DSLR cameras

Posted on June 25, 2014 by Reviewer

For modern Sony Alpha DSLRs the correct t-ring is the Sony Alpha or Minolta Maxx. These simply attach between the camera body and the telescope / adapter / barlow lens with standard t-thread. Note that with Sony alpha cameras you … Continue reading →

Posted in Accessories | Tagged Astrophotography, sony alpha, t-ring | Comments Off

Visionary 15×50 T-15 Monocular

Posted on June 20, 2014 by Reviewer

The Visionary T-15 (15×50) monocular is designed for long distance terrestrial use, Plane spotting or ship spotting. Superb fully multi-coated optics with BaK-4 prisms give a very bright and clear image , despite the small exit pupil. Tough rubber body … Continue reading →

Posted in Monocular Reviews | Tagged monocular, visionary | Comments Off

East Midlands Stargazers forum

Posted on May 20, 2014 by Reviewer

The East Midlands Stargazers is a friendly forum for astronomers. Whether you are a beginner or seasoned pro , there will be a section for you. It is not just for astronomy. There are sections where you can discuss off … Continue reading →

Posted in Useful Resources | Tagged astronomy | Comments Off

Can you use a star diagonal on a Newtonian reflector telescope

Posted on March 31, 2014 by Reviewer

A star diagonal is not recommended for use on a Newtonian reflector telescope. This is simply because there may not be enough inward travel to get infinity focus. You may be able to get around this by using a low … Continue reading →

Posted in User Guides and Tutorials | Tagged star diagonal | Comments Off

Where can I buy telescope eyepieces near Hull

Posted on March 26, 2014 by Reviewer

Northern Optics have a weekend outlet at Barton Upon Humber , just a few miles from Hull. Here you will find a good selection of telescope accessories, including barlow lenses, eyepieces, filters and eyepieces. Also on display will be a … Continue reading →

Posted in Useful Resources | Tagged eyepiece | Comments Off

Skywatcher Myriad 9mm MWA-100° Eyepiece (2″/1.25″)

Posted on March 19, 2014 by Reviewer

Skywatcher Myriad 9mm MWA-100° Eyepiece (2″/1.25″).. For the ultimate immersive, wide angle experience, the exotic Myriad 9mm has a staggering 100 degree apparent field! Constructed with 9 lens elements in six groups. Fully broadband multi-coated with blackened edges for maximum light … Continue reading →

Posted in Eyepieces | Tagged skywatcher | Comments Off

Ostara Moon / Skyglow filter vs Ostara Crystalview Moon filter

Posted on March 14, 2014 by Reviewer

So what is the difference between the Ostara Moon & Skyglow filter and the similar priced Crystalview Moon filter ? The Moon / Skyglow is more of a dual use filter. It cuts down on light reaching the eye, for … Continue reading →

Posted in Accessories | Tagged filter, ostara | Comments Off

Skywatcher EQ5 / HEQ5 extention pier

Posted on March 12, 2014 by Reviewer

The Skywatcher extension tube fits direct on to an EQ5 or HEQ5 mount for use with refractor telescopes. The EQ5/HEQ5 extension tube extends the height of the EQ5 and HEQ5 mount so it is easier for observer to look into … Continue reading →

Posted in Accessories, Tripods and Mounts | Tagged skywatcher | Comments Off

North Lincs astro meeting . 3rd January 2014

Posted on February 25, 2014 by Reviewer

The North Lincs astronomy society met at Ness End reserve near Barton Upon Humber on the 3rd January 2013. The highlight of the night was a talk by Paul Cotton on astro photography. This was aimed at all members from … Continue reading →