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Archive for the 'New Products' category

Posts Tagged 'ioptron telescope-accessories'

iOptron mounts: A new addition to the CEM family

April 4 2019, Stefan Taube

CEM series mounts from iOptron are already widely used in the US and are becoming increasingly well known in Europe too. The CEM25P mount for portable astrophotography with Newtonian telescopes of up to 6 inches aperture and the CEM60 mount for use in observatories have proved particularly popular.

With their new CEM40 and CEM40-EC with encoders, iOptron now provides a middle range mount capable of carrying loads of up to 18 kilograms. The CEM40 is hence ideally suited for astrophotography with telescopes of up to 8 inches (200 millimetres) in aperture.

iOptron CEM40

The CEM40 is the latest addition to iOptron’s CEM series

The abbreviation CEM stands for centre-balance equatorial mount, i.e. for equatorial mounts which are supported at their centre of gravity. This design ensures an excellent relation between weight and carrying capacity. The CEM40 weighs only 7 kilograms and yet can carry OTAs up to 2.5 times heavier. The amazing carrying capacity of CEM mounts has been constantly reaffirmed by our customers – especially regarding the CEM25P.

The CEM40 comes equipped with an electronic pole finder, known as ‘iPolar’. A laptop is required to operate this however, so the CEM40 is particularly suitable for astrophotographers who already use a laptop for their camera. iPolar and built-in GPS provide easy and accurate alignment and GoTo computer control initialization.

The encoders installed in the CEM40-EC version ensure very high GoTo accuracy and allow worm gear permanent periodic error correction – a problem that all mounts suffer from. The CEM40-EC does away with the need for guiding with your astrophotography.

The CEM family now covers a wide range of load carrying capacities, offering a suitable model for every budget!

New in January: Taurus-Dobsons, APOs by Vixen, solar telescopes by DayStar, Atik Horizon cameras and a high-end mount by iOptron

January 12 2018, Stefan Taube

This year, too, we would like to present a small selection of items to you every month that we have recently included in the range:

  1. Taurus Dobson N 304/1500 T300 telescope

Taurus T300

Telescopes by Taurus have recently been added to our shop. The Dobson T300 with a 12-inch aperture is the first model that we would like to present to you. Other models will follow in coming days. The  Dobson T300 telescope has a wire-mesh tube, which means it’s easy to transport and can be set up without tools in just a few minutes. The entire system weighs just 15.9 kg, and the heaviest part weighs only 9.6 kg.

Unlike what you can see in the picture, the telescope does not come with a finder or an eyepiece. It does, however, come with a scattered light protector. It also comes with a high-quality 2” Crayford eyepiece holder with support.

The Dobson telescopes by Taurus are developed and made in Poland. We are pleased to be able to offer these telescopes to you now!

 

  1. Vixen AP 81/625 SD81S apochromatic refractor

Vixen SD81S

For those who prefer to take photographs, instead of exploring the night sky with their eyes alone, should make use of an apochromatic lens. The Japanese manufacture, Vixen, is offering three new models that have different lens diameters: SD81S, SD103S and SD115S.

The recently designed lens element with FPL-53 glass reduces chromatic aberrations to such an extent that they are barely detectable, ensuring an extremely clear and sharp picture! These three APOs are ideal for photography with DSLR cameras with full-format sensors.

 

  1. DayStar ST 60/930 SolarScout Carbon H-Alpha chromosphere solar telescope

DayStar SolarScout 60

The American company, DayStar, specialises in instruments for observing the sun. With the SolarScout 60, DayStar is adding another solar telescope to its SolarScout series. The telescope has an integrated QUARK H-Alpha filter.

When you buy this telescope, you are getting a finely tuned system that comprises optics, etalon filter and helical focusing with which you can enjoy observing and photographing the sun in H-Alpha light without risk!

Thanks to the light carbon tube, you can place SolarScout telescopes on a small mount. The integrated solar finder will help you to effortlessly and safely align the optics with the sun.

 

  1. Atik Horizon mono camera

Atik Horizon

This is the first camera by Atik with a CMOS sensor – the future of sensor technology. In this case, it is a 16-megapixel Panasonic MN34230. The small pixel size of 3.8 µm means high resolution and makes the camera interesting for short focal length apochromatic lenses and photo lenses. The integrated cooling system brings the camera down to 40° C below the ambient temperature. With the quiet electronics and the USB 3.0 port, the Atik Horizon is ideal for shots of weak nebulae with long exposure times.

Like the Atik Infinity, the Atik Horizon is also ideal for live stacking. This significant trend ensures more fun doing astrophotography and publicity work at observatories.

You will, of course, receive both an Atik Horizon and a colour camera. This colour variant saves you from having to use colour filters.

 

  1. iOptron CEM120 GoTo mount

iOptron CEM120

We have had good experience with the mounts by iOptron in recent years. They are long-established in the USA, and are now becoming more popular across the pond. iOptron is now putting a mount on the market that features a load capacity of over 50 kg for observatories: The CEM120 GoTo mount.

The design is reminiscent of the tried and tested CEM60 GoTo that has a load-bearing capacity of half that. The polar wedge of both mounts is supported in the centre of gravity, thereby achieving a high level of stability with low weight.

For those who are planning a garden observatory or a new acquisition for a club observatory, the CEM120 GoTo should be seriously considered. Speak to us, and we’ll be happy to advise you!

SkyGuider Pro: the large camera mount from iOptron

July 17 2017, Stefan Taube

The SkyTracker Pro from iOptron is one of the most popular camera mounts. This handy unit tracks photographic equipment of up to three kilograms in weight to follow the rotation of the sky. This allows you to take panorama shots of the night sky with long exposure times.

The new SkyGuider Pro from iOptron can even carry up to five kilograms of photographic equipment. This is easily sufficient for a small telescope, such as the Photography Scope with camera. The scope of delivery already includes a mounting plate for small telescopes.

The scope of delivery also includes a counterweight for balancing the photographic equipment. This provides stability and takes pressure off the rotation axis.

However, you can also install a second camera with up to three kilograms in weight instead of the counterweight. This way you can take photos of the same sky area, but with two different focal lengths.
Alternatively, you can use the second camera as an autoguider.

On the product page for the iOptron Mount SkyGuider Pro you will find an illustration showing the vast variety of applications for this camera mount.

In addition to the counterweight, the scope of delivery of the SkyGuider Pro includes almost everything you need. The only thing missing is a tripod and a ball head might also make sense. Both these articles can be found under the tab “Recommended Accessories” on the product page.

The SkyGuider Pro comes with a power pack which can simply be recharged via USB. There is hardly any mount for sky photography available for use with photographic equipment of up to five kilograms in weight, that is more light-weight or more compact. As with other mounts from iOptron, the SkyGuider Pro also offers a satisfying, solid mechanical design. We are convinced that this new camera mount will meet your approval!

New: SkyTracker Pro from iOptron

September 26 2016, Stefan Taube

You do not need very much to be able to take long exposure photos of the night sky. Even with a system camera or a DSLR with interchangeable lenses you can take photos of large regions of the sky, such as constellations, special constellations of the Moon and planets or even the belt of the milky way.

All you need besides the camera is just a little piece of accessory to be mounted between tripod and camera. This accessory, referred to as camera mount, makes your camera rotate with the starry sky. This makes sure that stars will not appear as dashed lines after a longer exposure time. The SkyTracker from iOptron is the mount that has set standards. This narrow and light piece of accessory fits into any photo bag – ideal also for travelling!

With the Sky Tracker Pro, iOptron now launches a new version of this popular camera mount:SkyTracker

  • You no longer need any batteries! The integrated powerpack can be simply charged via your computer or via a mobile power supply, sufficient for approx. 24 hours of operation. You can obviously also use a Powertank to supply the Sky Tracker Pro continuously with electric current via USB.
  • The polar finder for aligning the equatorial wedge (Alt-Az base) with the North Star is illuminated with eight selectable brightness stages. A rough alignment is made through a peephole and a height scale on the wedge.
  • The equatorial wedge is mechanically considerably more stable than the classic SkyTracker. It has a large height adjustment wheel with a non-slip clamping lever and adjustment screws. The wedge can be separated from the tracking unit. This way it may stay on the tripod and the SkyTracker Pro can be simply plugged on.
  • You can choose from four speeds: stellar, solar, lunar and 0.5-times. Half the stellar speed is quite useful if you want to photograph landscape details in the foreground together with the stars.
    Due to the reduced tracking speed, these elements remain sharp. By the way: You can also reverse the sense of rotation of the motor, so that the SkyTracker Pro also works in the Southern hemisphere.
  • With a weight of slightly more than one kilogram and dimensions of 12 cm x 12 cm x 10 cm, the SkyTracker Pro is quite compact, despite its high quality mechanics, and will surely fit into your travel luggage.

Besides the tripod, you also need a ball head in order to use the SkyTracker Pro in the most effective way. Since many photographers already have a ball head in their possession, it is not included in the scope of delivery of the SkyTracker Pro. Under the “Recommended Accessories” tab on the SkyTracker Pro product page you will find a highly suitable example.

By the way: At Astroshop.eu we also offer astro modified system cameras. These cameras are highly sensitive in the red range of the spectrum and enhance the image quality of cosmic nebulae.

 

15.09.2019
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