Orion Widefield astrophotography: ASI294 MC Pro & Olympus 50mm OM lens

Improving the Orion 50mm guide scope adapterOne of the benefits of working in CAD software and then fabricating a functioning part using 3D printing is the ability to iterate and improve a design relatively quickly and easily. I first had the idea to move...

PoleMaster  bracket part deux.This is an updated bracket to attach the PoleMaster polar alignment camera to the Avalon Instruments M Zero mount. The plan is to attach the 3D printed bracket to the bottom arm where the RA counter weights sit. Obviously this...

New guide scope for the M-Zero mountI am looking to do longer exposures with the RASA8 using the IDAS NB1 Nebula Booster filter (up to 120 seconds). The plan is to use it in conjunction with the CEM40 mount with the Orion 50mm scope for guiding. Up till...

The Borg55FL on the Avalon Instruments M Zero mountHorizon to horizon imaging is possible when using the short focal length Borg refractor Configuring the M Zero mount for the Borg55FL Spacer rings for back focus The tilt adjuster ...

Borg55FL first light with the ASI183MMWith the coming of the storm season in Brisbane plus a very busy work schedule there has been little opportunity to get the newly acquired Borg55FL under the night sky to do astrophotography. However, an unexpected...

The RASA8 on M Zero mount Using a drone battery with 3D print for counter weight Counterweight and guide scope setup RASA8 with clear optical filter RASA8 with optical filter removed RASA8 optical window removed IDAS RASA8 filter...

Testing the William Optics GTF102 on the M Zero mount The Avalon Instruments M- Zero mount can be configured to take a variety of telescopes by moving/flipping the L-shaped bracket that almost looks like a boomerang. To take the somewhat heavy GTF102mm...

Wide field astrophotography  One area of astrophotography I really enjoy is wide field imaging. I started off doing wide field astrophotography with my micro four thirds cameras, the Olympus OMD-EM5, progressed to the EM1.2 and then the Panasonic GH5-S....

Fabricate a PoleMaster to M-Zero adapterThe PoleMaster is a dedicated polar alignment device/camera from QHYCCD. I have been using it since it first came out and is one of the best astrophotography purchases I have made. Ease of use and polar alignment...

All you need is some time and patience, a cloudless night, a $50 vintage lens, a simple tracking mount and a camera. Sounds simple enough but not always achievable. The biggest variable, the weather finally played ball last night so I had the change to try out some...