Telescope-Service - Your Expert for Telescopes, Mounts, Binoculars, Spotting Scopes and Accessories. We offer a broad selection of eyepieces, filters, accessories for astro-imaging and many more interesting items.


Maksutov Cassegrain Telescopes


For many amateur astronomers portability is an important factor in their telescopes. With their complex optical design, including both lenses and mirrors, the compact Maksutov-Cassegrain telescopes are ideally suited for those amateurs. At the same time image quality is very good.

sk-makdigrm.gif (2657 Byte) The optical design of our compact telescopes is called a Maksutov-Cassegrain. This design utilizes mirrors and a corrector lens, resulting in a compact design with a very good optical performance.

Easy Payment: We offer our customers several easy and fast payment methods. You will receive exact payment details when ordering or on request!

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MTO Photo-visual Maksutovs
Separate Page
TS Voyager 70
Compact Maksutov spotting scope
Sky-Watcher Maksutov 80mm
1000mm focal length
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TS Mak 102mm Aperture
1400mm focal length
OMC140
high quality Maksutov-Cassegrain - 2000mm focal length


Orion (USA) Maksutov-Cassegrains
(separate page)
Star Max 90
compact Maksutov - 90mm aperture
Star Max 102
all purpose Maksutov - 102mm apertureniverseller Mak mit 102mm Öffnung
Star Max 127
large aperture in a compact size - 127mm aperture Maksutov


We also offer Maksutov Cassegrains and Maksutov Newtonians from Intes / Intes Micro / STF. Details on these telescopes here and on request.

Please send requests or online orders to: sales@telescope-service.com




TS Voyager - a Compact Spotting Scope & Telescope with 70mm Aperture
 good image quality and very compact dimensions. Usable up to 100x magnification.
Suitable for most common cameras.
Accepts standard eyepieces with optional adaptor.

 


TS Voyager on a compact table top tripod
ultra-portable ... Infos on the tripod

The TS Voyager is a spotting scope and telescope particularly useful if you need something that is as compact as possible. It minimizes the loss of image quality that automatically comes when trying to make a compact instrument. As a result image sharpness is retained on a quite good level allowing for performance rare in instruments of that size.

The instrument weighs only 780g and is only 26cm long. It will fit into your travelling luggage easily, even for airline travelling.

The TS Voyager has no false colour because of its Maksutov optical design.

Nature Observing
The Voyager can be attached to most camera tripods using the standard 1/4" thread. It is light enough to take along even on hiking trips in the mountains.

The instrument offers a very high magnification for a spotting scope of that size. Focus range is from about 4m to infinity.

No matter whether you are an experienced birdwatcher or just enjoy using an optical aid when you are out in the nature, the Voyager is an ideal companion.

Target Shooting
Target shooters frequently have to use spotting scopes to check their aim on long distance targets. However, often they have very limited room for their spotting scopes. The Voyager is so compact and fits on so small a tripod that it often fits on banquettes where most other spotting scopes won't fit.



Voyager on TS AZ mount - a practical setup both for terrestrial and astronomical use ... Further Information on the Mount

Astronomy
The TS Voyager can also be used for astronomical observing. Images of the moon will be filled with detail, as if you were flying over the moon yourself. The rings of Saturn are also within reach of this compact instrument.

With 70mm aperture it's deep sky performance is a bit limited, however dozens of fainft objects are within reach as well!

With the optional 1.25" adaptor you can also use standard astronomical eyepieces.

Specifications:
Aperture / Focal Length 70mm / 520mm
Optical Layout Maksutov-Cassegrain with internal focus mechanism
Magnification 25x - 75x with standard zoom eyepiece. Up to 100x with optional eyepieces.
Field of View (with Zoom) 1.7° to 0.9°
Eye Relief 18mm @ 25x, 15mm @ 75x
Length / Weight 26cm / 780g
Carry Case included
Tripod Connection through 1/4" standard thread

The Orginal - Zoom Eyepiece is largely suitable for eyeglass wearers. Most of the field of view can be seen even then. The eyepiece can be removed. 1.25 Eyepieces - we also offer a 1.25" adaptor for the Voyager. Then you can use standard 1.25" eyepieces with this instrument. Carry case for safe storage and transport. The case has a shoulder strap.

Photography
We offer an optional camera adaptor for SLR cameras. Adaptors are available for most common SLR or DSLR cameras. Then the Voyager resembles a compact tele lens with 525mm focal length at f/7.5.

Many compact digital cameras can also be attached. Please request availability and prices of adaptors for your particular camera by e-mail!


Prices:
 
Item No. Short Description Price - Euros incl. VAT
TS Voyager Maksutov Cassegrain - 25-75x70mm with camera tripod adaptation. 119.-
TS T2-1 1.25" eyepiece adaptor for Voyager 20.-
T2V 20 Base adaptor tube for use of SLR cameras on the Voyager
Requires T-ring.
15.-
T2 T-ring adaptor for SLR cameras. Available for most common cameras. Please specify the exact camera type when ordering!
Requires T2V20
20.-

Recommended Accessories
Here you can find accessories that are important and helpful for almost any telescope. Cleaning tools, filters, star charts, ...

Please send requests or online orders to: sales@telescope-service.com



Sky-Watcher Maksutov 80/1000mm



A wonderful and ultra-portable entry-level telescope:
Skywatcher Masutov 80/1000mm on equatorial mount EQ1


Compact dimensions, easy to use, powerful and versatile: Sky-Watcher Maksutov 80mm

The Skywatcher Maksutov 80mm is an ideal entry-level telescope. It is equally well suited for beginners and for advanced amateurs looking for a compact telescope for travelling.

Terrestrial Use:
The Maksutov design offers a sharp image with at the same time very compact dimensions. Contrary to other small spotting scopes you will not suffer from false colour near features of strong contrast. With the proper eyepieces magnifications up to about 150x are possible with this powerful instrument.

Astronomical Use:

Many objects within our solar system are visible in splendid detail. You can view the craters and ridges on the moon, details on the main planets, distant comets and many other objects.

Ouside our solar system several hundred star clusters, galaxies and gas nebulae are within reach of this telescope. With the wonderful portability of this telescope you will be able to take it to dark observing sites - you will be surprised how much can be seen with a telescope of that size under perfect conditions!

Photographical Use:
The Skywatcher Maksutov 80mm resembles a powerful tele-lens with a focal length of 1000mm and a focal ratio of 1:12.5. The internal focusing mechanism allows you to get focus for objects from 3m to infinite distance.

The TS FA 1 camera adapter and a T-ring are needed to attach most common SLR or digital SLR cameras. The Maksutov fits directly on a camera tripod.



EQ1 Equatorial Mount
SKM 80 EQ1 - A powerful an portable set:

The main strength of the Skywatcher 80mm Maksutov is its incredible portability. The EQ1 mount is the perfect companion for that telescope. It is

... very easy to use
... very versatile. Can be used for nearly all astronomical applications and even for nature observing
... upgradable with a motor drive for some astro-imaging

The entire kit weighs no more than 10kgs and is very compact. The telescope is ideal for airline travelling.

The EQ1 is a surprisingly sturdy mount considering its low weight and compact dimensions. The Maksutov is so small and light that it is held with good stability.


Skywatcher Maksutov 80/1000mm optical tube with camera tripod adaptation
SKM 80 OTA - Optical Tube only:

The Skywatcher Maksutov tube 80mm can be mounted on most astronomical mounts as well as on camera tripods.

The tube is attached to the tripod using a metal rail with a 1/4" standard thread. Considering the low weight of the tube, even with an attached camera, this is more than sufficient for a safe connection.

Specifications:


-- Aperture 80mm / Focal Length 1000mm / f:12.5
-- Length 33cm
-- Weight only 1.1kgs
-- Smooth internal focusing mechanism
-- Camera tripod adaptation
-- 1.25" eyepiece holder
-- Star Pointer red dot finder

Item No Short description Price - Euro incl. VAT
SKM 80 OTA Skywatcher Maksutov 80/1000mm optical tube with star pointer red dot finder and tripod adapter. No further accessories. 119.-
SKM 80 EQ1 Skywatcher Maksutov 80/1000mm on equatorial mount EQ1 with tripod (available with table top tripod at the same price - just let us know when ordering!)
Accessories: 1.25" star diagonal, Super 25 and Super 10 eyepieces, star pointer red dot finder
149.-

Recommended Accessories
Here you can find accessories that are important and helpful for almost any telescope. Cleaning tools, filters, star charts, ...


Please send requests or online orders to: sales@telescope-service.com



TS Mak 102 - Aperture 102mm - Focal Length 1400mm

The compact but nonetheless powerful TS Maksutov-Cassegrain is one of the most versatile compact telescopes we know. Despite its compact dimensions the Mak offers a great optical performance.

Observing with the TS Mak:
Due to the high optical quality the TS Mak will show you astonishing results at lunar and planetary observations. You will see tiny details on the face of the moon (little craterlets wherever you look). When conditions allow you will recognize the Cassini division in Saturn's rings.

On Deep-Sky the comparably large light-gathering area (more than twice that of a 70mm telescope!) will reveal details otherwise invisible in such compact telescopes. Well over 1,000 objects can be observed within and without our milky way.

Additionally, the sharp and contrasty optics make this Maksutov-Cassegrain very well suited for terrestrial use. 102mm of aperture will still show you plenty of details even in semi-darkness.


Photography:
At the same time the TS Mak 102 resembles a powerful tele lens with an enormous 1400mm focal length. You will be able to take stunning pictures of distant objects, e.g. a bird nesting in a tree.

With a sufficiently sturdy equatorial mount astro-imaging is also possible.

Link to beautiful pictures of the moon taken with the TS Mak 102

Mounts and Tripods:
The TS Mak 102 has the standard 1/4" camera tripod thread. You can then attach it to any sufficiently sturdy camera tripod. One example is shown left: TS Mak on FT02 tripod.
Camera tripods

It is of course also possible to attach the telescope to various astronomical mounts. We offer suitable mounting plates for most common mounts.

Accessories:
The TS Mak 102 has a 1.25" visual back that allows you to use most standard astronomical accessories. Available accessories are diagonals, eyepieces, filters, adapters, ...

The primary mirror focusing mechanism offers a very large focus travel. You can use even many exotic accessories which require a long back focus distance.

The meniscus lens is coated to suppress reflections and ghost images. All optical surfaces are precisely figured for high quality images.
Focusing is done by sliding the primary mirror inside the telescope.
As a result the 1.25" visual back could be fixed to the telescope so that it can safely hold heavy accessories.

The depicted erecting prism and eyepiece are not included in the scope of delivery.

Specifications:
 
Aperture / Focal Length 102 mm / 1400 mm
Focal Ratio f/14
Tube Dimensions approx. diameter 116mm x 310mm
Tube Weight approx. 2.2kgs
Theor. Resolution 1.15" (seconds of arc)
Limiting Magnitude (vis.) 12.7 mag

Useful Links:
Eyepieces
A broad selection of 1.25" eyepieces can be used with this telescope.

Item No Short description Price - Euro incl. VAT
TSM 102 OTA TS Mak 102/1400mm with camera tripod adaptation - no tripod included.
8x21 erect image finderscope
No further accessories.
149.-

Recommended Accessories
Here you can find accessories that are important and helpful for almost any telescope. Cleaning tools, filters, star charts, ...


Please send requests or online orders to: sales@telescope-service.com




Maksutov OMC 140

A powerful and compact allround telescope.
Aperture 140mm, Focal length 2000mm - manufactured in the UK.


OMC 140 on SPHINX mount

General Informationen

The OMC 140 is a high-quality, high-performance Maksutov-Cassegrain of European make. It is produced in the UK.

It combines quite a large aperture, compactness, portability and extremely good optical performance.

We sell only the Deluxe variant with 1/6 lambda optics and HILUX coating!

Light Gathering Power

The instrument collects 2.4x more light than a 90mm Maksutov-Cassegrain. It has almost twice the light gathering power of a 100mm Maksutov and a respectable 22% gain when compared to a 120mm Mak.

This means that the OMC 140 is not only suited for planetary observations, but also for Deep-Sky (galaxies, gas nebulae). Globular clusters become more than just fuzzy specks of light, they are already easily dissolved into single stars in the outer regions.

You will notice first details in many galaxies, some (like the Whirlpool Galaxy M 51) will show you hints of their spiral arms. When using 2" accessories you will reach fields of view of up to 1.3°.

Of course, the OMC is also a highly recommendable planetary telescope. The moon and the planets will surprise you with ever more details whenever you look at them. This is mostly due to the telescope's extremely high contrast and image sharpness.

You can use many additional accessories like focal reducers or binoviewers due to the smooth focusing by moving the primary mirror, which essentially means that you can put the focus very far out.

Obviously, the OMC 140 makes for a wonderful travel scope (or even a guiding scope for astronomical photography). It's ease of use also make it a special recommendation for beginners.

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The OMC 140 OTA with Vixen-style dovetail plate

Specifications:
 
Aperture / Focal length / F-ratio 140mm / 2000mm / f:14.3
Tube Material Aluminium
Tube Weight & Dimensions approx. 4kgs, 159mm diameter, 450mm length
Primary Mirror aspheric mirror made from Schott Borosilicate glass
Meniscus Lens Schott BK-7 - fully multi-coated
Obstruction 35%, 49mm secondary mirror diameter
Visual back 1.25"
Illuminated Field 30mm diameter 100% illuminated
Reflectivity 97% Hilux coating

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The OMC 140 OTA with Vixen-style dovetail plate

Optics:

Each OMC has hand-corrected optics for best performance.

The OMC is a Gregory Maksutov with an aspheric primary mirror. As a result correction and image quality is improved compared with simpler Maksutov designs.

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Vixen GP-E

Astro5Verteilerbildl.jpg (9758 Byte)
Vixen Sphinx
Prices:

We always offer the deluxe 1/6 lambda version with HILUX coating!

Item No. Short Description Price - Euros incl. VAT
OMC 140 GP-E

OMC140 on Vixen GP-E - complete with accessories. A wonderful combination for visual use and astro-imaging.

1698.-
OMC 140 Sphinx

OMC140 on Vixen Sphinx GoTo mount - complete with accessories. There are enough power reserves for heavy accessories. Strongly recommended.

3480.-
OMC 140 OTA

Optical tube, finder, 1.25" visual back

1273.-
OMC 140
Dewcap

Dewcap - all metal design - screw-in type with baffles

112.-
Carry Case OMC
Carrying case for the OMC140
57.-

Recommended Accessories
Here you can find accessories that are important and helpful for almost any telescope. Cleaning tools, filters, star charts, ...

The TS Eyepiece and Accessory Case isn't just an assortment of randomly picked eyepieces, we have put a lot of thoughts into choosing a fine range of eyepieces that will work with nearly all telescopes. These great eyepieces are included in the TS eyepiece and accessory case:

- three excellent quality TS Super Plossl eyepieces
- one TS wide angle eyepiece
- our excellent TS Barlow lens (2x/1.5x)
- five carefully chosen TS colour filters and one grey moon filter (not just a cheap green filter)
- an adaptor for focal and eyepiece projection astro-imaging

All comes in a beautiful, foam-lined aluminium case .......... Link to further information

Please send requests or online orders to: sales@telescope-service.com



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