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Archive for January 2021

New: StarAid Revolution standalone autoguider

January 21 2021, Stefan Taube

Autoguiding is understood to refer to the automatic monitoring of the tracking of astronomical mounts. This monitoring is required for astrophotography in order to keep the targeted object steady on the camera’s sensor.

There are a multitude of cameras available for autoguiding, however they require a laptop or PC and suitable software. Now, standalone solutions are coming out which do not require these supports. The latest innovation in this field is the StarAid Revolution autoguiding camera. Tracking monitoring is extremely simple using this!

StarAid-Kamera-Standalone-Autoguider-Revolution-Revision-B

StarAid Revolution standalone autoguider revision B

Plug & Guide: Connect the camera to your guide scope, connect it to your mount via the guide port, and voila! The camera kicks into action after around 30 seconds and sends corrective impulses to your mount’s motors.

But the StarAid Revolution can do even more: For example, polar alignment, the precise alignment of your mount with the Earth’s rotational axis. It is even possible to control the astronomical camera. An app is available for these additional options and also to monitor the tracking. In order to allow you to connect your smartphone to your autoguider, the StarAid Revolution creates its own WiFi network.

Revolution is a big word. Here, it really does apply!

Declare war on viruses and bacteria!

January 12 2021, Patric Leibig

During the colder seasons, we spend more and more time in enclosed spaces, therefore increasing our risk of contracting viruses.
It only takes a short amount of time for us to lose our ability to assess air quality as we adapt to smells. This increases the importance of counteracting this.

Significantly reduce the risk of infection due to SARS-CoV-2 / Covid19 (Coronaviruses) and other viruses by using ambient air filters with Hepa H13 filter systems and CO2 monitors.

Seben HT-2008 CO2 Monitor

Air filters reduce aerosols in the ambient air.

SARS-CoV-2 / Covid19 and other lower respiratory illnesses are transmitted via aerosols/water droplets, amongst other things. Air purifiers with class H13 HEPA filters can filter these minute particles out of the ambient air and therefore significantly reduce the risk of infection. A combination of regular ventilation and air purifiers with class H13 “High Efficiency Particulate Air Filters” HEPA filters is the best way to reduce the risk of infection in enclosed spaces. H13 HEPA filters remove minute aerosols (<5µm) from the air and improve air quality. CO2 monitors can also be used to support ventilation.

Air filter

 

According to estimates, the risk of a person in a room becoming infected with SARS-CoV-2 / Covid19 (coronaviruses) due to the presence of a superspreader is reduced sixfold by using air filters with H13 HEPA filter technology.

Monitor and improve the air quality in your office, your flat, the classroom, etc, using the following measures:

  • Proper and regular ventilation / cross ventilation
  • CO2 monitors which support your ventilation
  • Air purifiers / air filters with H13 or H14 “High Efficiency Particulate Air Filter” HEPA filters

Calculating the filter output for your room:

The ambient air filter should be able to filter the entire volume of air in the room at least 2x per hour in order to considerably reduce the concentration of aerosols and particulates. It is easy to work out the filter output you require:

To calculate the volume of your room, and therefore the volume of air, multiple the room’s length x breadth x height. Multiply this result by 2 and you have calculated the filter output in m³/h for your room.

Example:

Length: 5m, width: 4m, height: 2.5m

5m x 4m x 2.5m = 50m³

50m³ x 2 (per h) = 100m³/h

For classrooms / schools or other spaces where groups of people gather, we recommend calculating the air purifier’s output at 5 to 6 times the volume of the room.

Example:

For a room with a volume of 50m³, the air purifier used should have a minimum output of 300m³/h.

Omegon carbon tripods: The alternative for heavy instruments

January 7 2021, Marcus Schenk

Are you looking for a tripod which can securely hold your large binoculars or your heavy camera equipment? Let’s cut to the chase – a lot of aluminium tripods have problems managing this. Who wants to wait three hours until the binoculars stop swaying, until you can finally see a steady image?

This is why Omegon has launched two new tripods which are heavy instrument carrying pros. Let us introduce you to… the Omegon ProCarbon 32 and the Omegon ProCarbon 40.

Stabiles Carbonstativ

The new, ultra-stable Omegon Pro 40mm Carbon

Both tripods perform admirably, even if you mount a 5kg camera or if you use a pair of large 125mm binoculars on them. Ten layers of carbon and CNC aluminium components make these high-quality all-rounders which are a joy to use, even when fully extended. With a load capacity of 20 – 50kg a gentle breeze can even drift past.

We tested the Omegon Pro Carbon 40 using a massive fork mount and the Omegon Brightsky Large Binoculars. With this sturdy tripod as your foundation, it is easy to lose yourself in the starlit sky.

Die Omegon Neptune Montierung auf dem Omegon Carbonstativ

A fork mount and heavy large binoculars: This is an ideal job for the carbon tripod. A stable combination so that you can enjoy viewing without any vibrations.

 

The advantages at a glance:

– Sturdy tripod with 32 or 40 carbon fibre tripod legs for vibration-free observation and easy transportation
– Confidently supports heavy cameras, spotting scopes and large binoculars
– Steel tips and rubber feet: the correct foothold on any surface
– Large height: look through your binoculars at a comfortable height and wave goodbye to backache
– A tripod for the future which you will not want to part with

Discover more about the stylish and sturdy Omegon ProCarbon 32 and Omegon ProCarbon 40 tripods on our product pages.

09.05.2021
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