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Archive for the 'New Products' category

Posts Tagged 'telescope'

New Starfleet: The Omegon PRO Apochromats for Astrophotographers

November 19 2019, Marcus Schenk

These photos almost look like you were there. As if Captain Kirk was giving me a personal tour of the Pleiades on his command bridge screen on the Enterprise. However, what you see in the pictures below are images taken with the new Omegon PRO apochromats. And we swear, they were all taken from Earth 😉

So on to more beautiful photos.

Omegon’s new doublet, triplet and quadruplet refractors are a real compact Starfleet for astrophotographers who value brilliant and needle-sharp photos of the universe. The lens apertures range from 65mm to 107mm. There’s the right telescope for everybody.

Der Omegon Pro APO 60/330 OTA

The Omegon Pro APO 60/330 OTA.

Features include: Ohara FPL-53 glass for a true-colour image, CNC tube, hybrid rack and pinion focuser with, ball bearings and 360° rotation, tube clamps, dovetail bar, viewfinder shoe and Vixen-style dovetail bar.

The Pleiades with reflection nebula, APO 71/450 Quadruplet, Canon 6Da, 32×180 seconds, Image: Philipp Keltenich

The Andromeda Galaxy, APO 71/450 Quadruplet, Canon 6Da, 25×240 seconds, Image: Philipp Keltenich

And here is the fleet of telescopes at a glance:

  1. Apo 60/330 Doublet OTA #60852
    A small doublet apochromat for travel and for striking panoramic pictures.
  2. Apo 71/450 Quadruplet OTA #60855
    For fantastically beautiful, true-colour and flat images right up to the edges of the field of view. Here you don’t have to worry about how to attach a field flattener to your camera, because it’s already built-in. A great flat field apochromat!
  3. Apo 72/400 Doublet OTA #60853
    If you like to travel and love shooting large-area objects, you will love this refractor. A clear picture and only 400mm focal length, it captures the Andromeda Galaxy and similar objects.
  4. Apo 80/500 Triplet OTA #60856
    An apochromat with a clear and true-colour image, even at very high magnifications. The expertly-crafted 2.5″ focuser is larger than that of most 80mm telescopes. The advantage: so much illumination that even your full-frame camera will have fun with it. By the way, we also stock the carbon version of these apochromats: chic, thermally-stable and even lighter.
  5. Apo 90/600 Triplet OTA #60858
    Weighing just 5 kilograms but with a 90mm aperture: this apo refractor is suitable for your mount at home or for travelling under a dark sky. The 2.5″ focuser holds your camera in a stable position all night long.
  6. Apo 107/700 Triplet OTA #60859
    Sophisticated three-lens design with Ohara glass for a clear and true-colour image. A 3″ focuser offers you a generously illuminated field of view and an enormous load-bearing capacity – a great advantage for heavy cameras.

Get to know the new Omegon apo fleet better, just click on the links and learn more on our product pages.

Now in stock: The Vaonis STELLINA smart telescope!

November 6 2019, Elias Erdnüß

Vaonis STELLINA: innovative control, top-quality design, high-tech

Observing the starry sky through a telescope is an unmatchable experience. However, observing some targets can be an anti-climax or even a disappointment: faint nebulae and galaxies are often only visible as shadowy undefined spots of light.

Beautiful details and colours are usually only possible with the help of astrophotography, where the light captured by the telescope is collected and accumulated over long periods of time, creating stunning images of these faint deep sky objects.

Astrophotography however is a hobby with an extremely steep learning curve. For a beginner it can be many months before the first beautiful picture is produced. Even after mastering the first steps in astrophotography, it takes many hours of processing the images before the nebula or galaxy is revealed in all its beauty.

The fully automatic STELLINA smart telescope from the French start-up company  Vaonis  promises to combine the advantages of astrophotography with the direct experience of live observing. This is done in as user-friendly a way as possible since the telescope has no eyepiece, but instead has an integrated camera. This means that images are continually being collected and processed. Using a smartphone or tablet you can watch live as, over the course of a few minutes, more and more details of the target become visible.

The control and operation of the telescope is revolutionary and simple. At the push of a button, STELLINA orients itself completely independently using visible stars. The desired observing target is then selected using a smartphone or tablet. The telescope travels to the correct location in the sky – that’s it!

M83, the Southern Pinwheel Galaxy – with STELLINA, details and colours are clearly visible in the spiral arms.

Of course we at Astroshop were also curious whether  STELLINA  actually keeps its promises. Luckily, we have already been able to test it. As a matter of fact, we have never seen a GoTo telescope that can be controlled so intuitively and easily without prior experience. Even after a short time, the resulting pictures show an incredible amount of detail compared to what is expected from a conventional telescope. Although the quality of the images is not quite comparable to those from a professional astrophotographer, (here an automatic process can’t yet replace the expert), the images are almost immediately visible, not only after hours of processing. Therefore STELLINA is perfect for shared observing with friends and acquaintances.

Until now this telescope was only available by pre-order. From now on  Vaonis STELLINA is in stock and directly available. The ideal high-end Christmas gift!

New Starquest Telescope from Skywatcher

October 30 2019, Stefan Taube

Skywatcher’s new Starquest telescopes combine small optics with a lightweight equatorial mount in a new design. A lightweight aluminium tripod with a storage shelf is also included, the perfect telescope for easy transportation and a quick view of the sky.

Skywatcher Newton 130/650 Starquest EQ

Skywatcher Newton 130/650 Starquest EQ

The high-quality Starquest mount contains a worm gear with 122 teeth on each axis. This ensures high stability and sensitive manual tracking with the easy-to-use flexible shafts – even beginners can easily cope.

The correct telescope to choose from depends on your preferred application:

  • The refractor AC 102/500 shows large sections of the sky. Large objects such as nebulae, open star clusters or comets can be observed with it.
  • The Maksutov MC 102/1300 is particularly compact. Despite its small size, this telescope has a very long focal length. It allows high levels of magnification, and is a real specialist for the Moon and planets – but also planetary nebulae and double stars can easily be observed with the Maksutov. With this selection of potential objects and the rear-facing lens position, the Maksutov is ideal for the balcony observatory in light-polluted cities. Another advantage is the closed optical tube: the mirror cannot become contaminated.
  • The Newton 130/650 telescope is the best compromise. It has the widest aperture and therefore collects most light. Even faint nebulae can still be identified. The Newton telescope is also particularly inexpensive due to its design. However the relatively long tube has the greatest lever effect on the mount.

More information and all the models can be found here in Astroshop.

Celestron RASA Astrographs: Telescopes for Astrophotography

September 20 2019, Stefan Taube

The RASA range of telescopes were developed specifically and exclusively for astrophotography. They are very fast; with a focal length of f/2 they take pictures twenty times faster than a Schmidt-Cassegrain lens at f/10! Because of this a tracking control is not required, and generally fewer demands are placed on the mount!

The RASA 1100 model with a 279 millimetre aperture has already been on the market for some time, and Celestron is now also offering a smaller version, the RASA 800, with a 203 millimetre aperture.

Celestron Astrograph S 203/400 RASA 800

Celestron Astrograph S 203/400 RASA 800

This optical system is also within reach of smaller budgets with the RASA 800, particularly since it can be used with a smaller mount. The illustration above shows the RASA 800 with the AVX mount. This astrograph is optimised for astrophotography cameras with a 22 millimetre field diagonal. The larger RASA 1100 is the better choice for those who prefer to use a DLSR for their photography.

The abbreviation RASA stands for the developers’ names: Rowe-Ackermann-Schmidt-Astrograph. It is basically a normal, routinely-produced Celestron Schmidt-Cassegrain instrument; that is with a spherical primary mirror in front of which is a corrector plate invented by Bernhard Schmidt. Instead of using a secondary mirror to direct the light path towards the Cassegrain focus at the end of the telescope, the camera sensor is incorporated in the prime focus. A corrector assembly comprising four lenses made of especially high-quality glass ensures optimal illumination.

Die RASA-Optik von Celestron

The RASA telescope from Celestron

As the term astrograph implies, RASA telescopes are designed exclusively for photography. There is no option to use an eyepiece. But if you are an amateur astronomer who specialises in astrophotography, you will not see this as a disadvantage, instead you will quickly learn to appreciate the advantages of the RASA telescopes.

Improved Version of the Dobson LightBridge by Meade

February 7 2019, Stefan Taube

No other telescope produces the natural experience of the night sky as directly as a Dobson. Completely without a camera or any other electronic deflection – armed only with an infra-red lamp and star chart – discover nebulae, star clusters and galaxies.

Apart from good weather, two things are necessary to enjoy observation: As large a telescope as possible and a dark night sky. A Dobson is a reflector telescope with a relatively simple base. So, for your money, you’ll get a telescope that is bigger than others. The problem with the dark sky is, however, more difficult to solve. The Dobson telescope should fit in a car so you can drive to a good location for observing.

A large telescope that fits in a car is a contradiction in itself. This is resolved by the Dobson wire-mesh tube:

Gitterrohrdobson

This Dobson in the LightBridge series can be taken apart without tools.

As the figure shows, the telescope can be taken apart into relatively small parts. From left to right, you can see the rocker box, the mirror case, the tube rods and the carrier ring with the secondary mirror. On location, the truss tube Dobson can be built in a few minutes without any tools.

The manufacturer, Meade, was one of the first, with the Dobson telescopes in the LightBridge series to use this form of construction and at a price that is affordable for amateur astronomers. We can now offer the improved version, the LightBridge Plus.

Meade Dobson Teleskop N 254/1270 LightBridge Plus

Meade Dobson Telescope N 254/1270 LightBridge Plus

The new LightBridge Plus has an improved rocker box. It is somewhat lighter, has notched carry handles, a pre-installed eyepiece tray and a friction brake for the height axis. The box can be taken apart without tools so it can be easily transported. Meade now fits these telescopes with an improved eyepiece holder that has a fine-adjustment knob for precision focusing and comes with a high-quality 2-inch eyepiece with a 26-mm focal length.

As with the previous version, the LightBridge Plus has a main mirror fan for faster alignment of the mirror with the ambient temperature. As expected, the optics are fully adjustable. Thanks to the fast aperture ratio, the tube is relatively short and the viewing height at the zenith is not too high.

If you’ve always wanted a telescope with a large aperture, but just didn’t know how you’d carry it around, a LightBridge Plus is a very good choice at a fair price!

 

Now Available: New Meade Telescopes of the Series LX65 and LX85

December 6 2018, Stefan Taube

The almighty has crossed the pond: the brand-new Meade telescopes of the Series LX65 and LX85.

Meade LX65 Maksutov

Meade LX65 Maksutov

The Meade Maksutov Telescope MC 127/1900 UHTC LX65 GoTo is immediately available and thanks to its high focal length is excellent for lunar and planetary observations.  The optics capture enough light, that even far-off objects show details, such as star clusters.

As with every LX65, this telescope features an azimuthal single-arm mount, which is light, easy to disassemble and even has an integrated battery compartment.  The AudioStar Handheld Controller makes it a breeze for beginners to find their way around the sky, while the database features more than 30,000 objects.  Conclusion: An excellent telescope for beginners or planet specialists, who are looking for a transportable telescope.

The LX85 Series has just arrived with several models.  These telescopes are delivered with the new LX85 mount.  As compared to the LX65, the LX85 series features a parallactic mount.  This sort of build features an axel which is parallel to the Earth’s axis, a trick which prevents the celestial objects from drifting in the telescope.  Such a feature is extremely important for longer exposures in Astrophotography.  The LX85 is an inexpensive mid-sized mount, which also has an AudioStar controller.

Meade-LX85-150mm

Meade LX85 Newton

The Meade Teleskop N 150/750 LX85 GoTo is available now.  Equipped with a Newton-style telescope with a 150 mm diameter, it features a parabolic mirror with 750 mm focal length.  The combination of 150/750 is very popular and can be found in nearly every telescope brand.  The mirror is big enough to be able to observe faint galaxies under a dark sky.  The quick focal ratio of f/5 makes it great for photography.

The LX85 is also available as a Newton Telescope with 200mm Mirror. For purely visual observations, it is a great choice, while a 150 mm Newton telescope would be less ideal for astrophotography, since stability is so important in taking photos.

For friends of lens-based telescopes, we offer Achromats, namely the Meade Telescope AC 120/700 LX85 GoTo and the Astrograph AP 70/350 Series 6000 LX85 GoTo. Last but not least, we also offer something special for astrophotography, which is also available without a mount: Meade AP 70/350 Series 6000 Astrograph OTA.

Meade-APO-Sky

The New Astrograph from Meade

This very interesting set-up for astrophotographers even received the Hot Product 2018 Award from Sky & Telescope!

Since we are on the subject of photography, we would like to share two camera tips from Meade: Have a look at version 4 of the legendary Deep Sky Imager.  The cooled cameras can be used universally.  The price-worthy LPI-G Cameras meanwhile are real planetary specials and perfect for beginners.

 

Meade-LPI-G-Blog

LPI-G Camera on a Meade Apo

The LPI-G-Kameras can also arrive just in time for the holidays!

High-value Telescope with Many Possibilities: 150-Mm Newton with New EQM-35 Mount by Skywatcher

September 14 2018, Marcus Schenk

Are you looking for a decently priced telescope to start out in astronomy that will not only impress you right from the start, but that will offer opportunities for many years? A Newton telescope on a mount with computer control is an excellent choice!

We are offering you the N 150/750 PDS Explorer BD EQM-35 PRO SynScan GoTo telescope by Skywatcher at the moment for only €998 – a complete system for astronomy for less than one thousand euros!

 

N 150 750 EQM-35

This mirror telescope, based on an idea by Isaac Newton, is an especially good value for the telescope structure. The main mirror, with a diameter of 150 mm, gathers enough light for visual observation. The relatively short focal length of 750 mm ensures that the tube is short. This means the telescope is easy to carry under a dark sky. The small focal length is also good for photography. The N 150/750 PDS Explorer piece of optical equipment for astrophotography is perfect, for example, for a high-quality eyepiece holder with reduction.

The computer-controlled EQM-35 mount by Skywatcher is a new and improved version of the classic EQ-3 with a higher load capacity. The special highlight of the EQM-35 is the removable declination axis:

 


EQmM-35

This means you can use the EQM-35 with a telescope or as a photo mount  with a SRL camera.

You can, of course, connect the same camera to the telescope. With this telescope, you can encapsulate the world of low-light, small objects astrophotografically, such as planetary nebulae and globular clusters. If you take off the telescope and disassemble the declination axis, you can make atmospheric wide-angle shots of the night sky with a photo lens.

In addition to purely visual observation with an eyepiece, these two photographic uses offer almost unlimited possibilities – and we haven’t even talked about photographing the moon and planets with a planetary camera. This telescope doesn’t restrict the ways in which you can experience your hobby of astronomy!

You can find more information here!

The new Gran Turismo 81 Apochromatic Refractor by William Optics

August 24 2018, Stefan Taube

William Optics, the specialist for high-quality lens telescopes, is bringing a very interesting “photo machine” to the market with the Gran Turismo GT 81. This refractor features a travel telescope forma-factor, so it’s still easy to handle – a real dream for astrophotographers!

The GT 81 is fitted with a three-element lens that ensures high colour correction and ultra-sharp depiction. In addition to the usual high-quality workmanship of William Optics, the equipment of this apochromatic refractor is worth looking at: A high-quality eyepiece holder, pre-mounted guide scope rings and a prism rail. A special highlight is the patented focus mask that is also included in the scope of delivery.

We are offering a matching guidescope and a field flattener with this telescope. With the Gran Turismo 81 by William Optics, you’ll be receiving a high-quality piece of optical equipment for life-long fun with astrophotography!

New: Star Discovery telescopes by Skywatcher with a smartphone app

June 25 2018, Stefan Taube

An increasing number of telescopes can be controlled with a smartphone. The advantages are obvious: Smartphones offer, with their colour display, touchscreen and GPS mobile, more possibilities and are more intuitive to operate than a classic hand-held controller. The app can be kept constantly up-to-date and the telescope can be controlled wirelessly.

So, the manufacturer, Skywatcher, now offers its azimutal one-arm mount, Star Discovery, without a hand-held controller only. Instead, a Wi-Fi module is included, with which the smartphone can be linked. The telescope can then be controlled with the free SynScan app.

At the moment, Skywatcher is offering the Star Discovery mount with two telescope optics. We can recommend in particular the Star Discovery P1 50i:

Star Discovery P1 50i

The 150/750-Newton optic of this telescope has proven to be valuable for beginners and can be used in many variants. With a mirror diameter of 150 mm, objects from the Deep Sky guide can be viewed, but it is also a pleasure to observe the Moon and the planets with this telescope! Thanks to the relatively small focal length of 750 mm, the telescope is still very compact and transportable.

Those who prefer to observe with a classic telescopic lens should get hold of a Star Discovery 90i. Thanks to its deep eyepiece, it is especially suitable for children.

Both optics can be removed from the mount by way of a handy screw to they can be transported. The Star Discovery has a classic prism rail connector thanks to which almost any small telescope optic weighing up to five kilogrammes can be secured. The mount is also an attractive option if you already have a telescope.

Take another look in the App Store for the SynScan app. You can get the right telescope from us.

New Skywatcher Apochromatic Refractor: EvoStar ED 72 DS Pro

March 29 2018, Stefan Taube

The telescopic lens tubes in the EvoStar series by Skywatcher have been greatly appreciated telescopes for years for both beginners and advanced users.

With the EvoStar 72, the Skywatcher now offers a dual-lens ED apochromatic refractor at a good price: You can purchase the EvoStar 72 ED DS Pro OTA for just €349.00!

EvoStar 72
The very decently priced EvoStar 72, thanks to its short design, is the ideal instrument for travel, but more than that, it’s great for constellation astrophotography. You only need a small parallactic mount with a load capacity of 5 kg.

The apochromatic refractor has a double lens made from particularly tough ED glass. High-quality glass by Schott is used for the crown glass element. Every glass-air surface of this optical item is fitted with a metallic anti-reflective coat to achieve high maximum light transmission of 99.5 %! The optical construction of this apochromatic refractor considerably reduces chromatic aberrations and creates a much sharper image!

The apochromatic refractor comes with a carry case and a sensitive eyepiece holder with 1:11 reduction. For visual observation, you will also need a zenith mirror and eyepieces. You can find these in the “Recommended accessories” section for EvoStar 72.

We will be pleased to advise you personally!

27.02.2020
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