Secondhand & Stock

APM Fork Mount with AMT Encoder for large Binoculars; The APM fork mount is the result of user feed back. Optimal tracking coupled with nearly no vibrations and at the same time a high load capacity are unsurpassed. Modern mounting with integrated encoders. Therefore, the APM fork mount is the first choice for your binocular. Fields of application solid azimuthal mount for Astronomy - suitable for our new APM ED 100mm and 120 mm Binocular Features Alt/azimuth Forkmount Weight 12.3 lb Tripod connection with 3/8" photo tripod thread Panning area 360°, tilting from horizon to zenith Accessory interface with a long hole and 3/8" screw Adjustable friction in Altitude and Azimuth integreated encoder Tilting up to Zenith Through the special fork design this mount enables you to tilt up to the zenith. So you can use it for astronomy and nature observing. Technical details The Pivot bearing (base) is made as ball bearing. The distance of the fork-arms ist 28 cm inside, and 36 cm outside. This fork-mount is suitable for our 100mm and 120 mm binoculars, and the 28x110 binocular. The fork mount is equipped with two capacitive AMT encoders. A digital readout unit and a suitable connection cable are required otional. Delivery contents Forkmount 3/8" Mounting screw AMT Encoder Cover for both Encoder Cable (for example Nexus Handcontroller) Mountingplate for Nexus Note: The Nexus Controller is not included!

Item condition: new and original packed

Omegon Dobson telescope Push+ N 203/1000 Your smartphone phone and this telescope are now 'best friends Experience a whole new feel to exploring the night sky with this Omegon 8 inch Dobsonian telescope together with the Push+ object locator. This telescope can find any planet or deep sky object in the twinkling of an eye! This is made possible by the intelligent Push+ object locator - the telescope communicates instantaneously with your smartphone! The advantages in a nutshell finding newly invented - you can now located any object in the night sky using the Push+ object locator and your smartphone built-in digital encoder - your telescope immediately knows where it is pointing. The software allows you follow every step and locate objects in a jiffy. Bluetooth 2.0 provides a wireless connection to your smartphone - with a range of 10 meters smartphone holder - suitable for all smartphones with a width of up to 75mm software - take control of your telescope with the SkySafari® 4 Plus app for Android, or use programs such as Cartes du Ciel® or Stellarium® with your PC GP receiver - mounts any telescope with a GP rail The optics - high contrast and sharp images thanks to the parabolic mirror Good optics are the heart of any telescope - the 203mm parabolic main mirror here provides a sharp image right out to the edge of the field of view, for a visual experience where you might forget that you are still on Earth and are only 'travelling' with your eyes. A journey into the past - getting into the world of galaxies 203mm of aperture lets you enter a whole new domain - that of the 'deep sky objects', or DSOs. You can observe globular clusters thousands of lightyears away, sparkling like a million diamonds in your telescope. Or even galaxies - 'islands of stars' like our Milky Way. You can observe the following objects with the telescope globular clusters planetary nebulae galaxies open clusters hydrogen nebulae planets, comets and much, much more. Omegon Dobsonians open a new door to the universe - the main mirror in this telescope gathers 75% more light than a 150mm telescope. You can explore hundreds of objects in the night sky. Digital Encoder - a 'satnav' for your telescope Know where you are - the digital encoders on the azimuth and elevation axes tell you just where you are in the night sky at all times. This technology, which is used on large equatorial mounts, is now also employed with this Dobson telescope. But all this would be nothing without a good controller - and this you already have! Smartphone - your way to the stars Your Android smartphone now allows you to keep track of everything yourself - the Sky Safari® 4 Plus astronomy app for Android systems turns your phone into a control centre for your telescope. The coloured display on your smartphone shows the current region of the night sky and allows you to select an object you wish to observe. You can then move the telescope to the target in a jiffy - as you move the telescope in the direction required, you will see a crosshair moving across the star chart. With the right app it's easy You can purchase the SkySafari® 4 Plus app at Google Play. Push+ will not work with Apple iPhones or iPads (iOS operating system) - a separate version for these is due to be released in 2017 Is there also another way that doesn't need a smartphone? Yes, there is! - you can use Stellarium® or Cartes du Ciel® planetarium software. Simply install one of these free programs on your laptop - and off you go, wirelessly, to the stars. Whether smartphone or PC - a Bluetooth 2.0 connection is used to communicate with the telescope. GP receiver The rocker box has a receiver for Vixen style GP rails. This means you can connect most telescopes with GP rails to the rocker box and benefit from the Push+ system. This works best with Newtonian reflector telescopes of up to 8 inches in diameter. Ensure your exploration of the night sky is always successful with Push+. Note: smartphone and App are not included. Our expert comment: The Push+ object locator is also available as a mount (rocker box) with GP receiver for your own telescope OTA (for up to 8 inches aperture). In the box: Tube Rockerbox 2x eyepieces 10mm, 25mm Kellner Red dot finder

Item condition: new and original packed

APM 85 mm Apo Spotting scope with zoom eyepiece 20-60 x

Item condition: new and original packed

APM MS Binocular 25 x 100

Item condition: new and original packed

Celestron 200 mm Newtonian with focal ratio 1:5 on EQ5 Mount A universal telescope with much power and comfort The parabolic primary of this 8" Newtonian mirror minimizes spherical aberration to produce a sharper image near the edge of the field of view. This scope is great for intermediate visual observers and beginning astroimagers looking for a large aperture with lots of light-gathering power. As the telescope is meant for users who already have a suitable mount, there is no mount included! The optics An 8" mirror collects a lot of light, increasing the perception of dim celestial objects. The relatively short focal length and the 2" focuser have a positive effect when viewing large objects, as the latter can be seen completely in the large true field of view. Because of the large focal ratio, "hard" nebula filters can be applied when using eyepieces of long focal lenght, resulting in a clearly enhanced contrast. On the other hand, the parabolic primary mirror allows high magnifications - helpful for moon, planets, planetary nebulae ans smaller galaxies. The low obstruction of only 26% gives more contrast, thus having advantages when observing planets. Of course, the fast optics has also advantages in photography, is it reduces the exposure times. The coma, typical for Newtonians, can be eliminated by a coma corrector, achieving high sharpness even in the corners of the image. General Features 8" (200 mm) f/5 optical design with 2" focuser gives excellent wide field views Parabolic primary mirror minimizes spherical aberration to produce a better image Low obstruction gives high contrast Scope of Delivery Telescope Optical Tube Assembly with rings and dovetail bar 9x50 Finderscope 1.25" Eyepiece 20 mm Skywatcher EQ-5 Mount

Item condition: new and original packed

APM MS 11 x 70 Magnesium ED APO Binocular with Nitrogen Fill. Weight 2114 grams Delivery contains: Binoculars 11 x 70 Tripod Adapter Carrying Bag Carrying Strap Lens Caps Eyepiece Caps

Item condition: new and original packed

APM - 28x110 MS Binocular

Item condition: new, but not original packed

Skywatcher - Skyliner-250PX CLASSIC Dobson

Item condition: new and original packed

Large Citizen N50° Cosmo Sign Clock OK3069-A Brass Table Clock Accurate. The celestal face moves respectably. Awesome condition all around and still working fine Some light blemishes on the brass throughout the body due to age. (See Pictures) The base and the frame are brass, the back part is plastic. Origin:Japan Shape:Rectangle Movement:Quartz (Battery Powered) Power Source:Battery Color:Gold Material:Brass Vintage:Yes Brand:Citizen Display Type:Analog Frame Material:Brass Features:celestial Time Period Manufactured:1990-1999

Item condition: used, but with visible cosmetic markings

Wichtiger Hinweis zur Mehrwertsteuer:
Dieses Angebot unterliegt mit Ausnahme der Versandkosten gemäß § 25a UStG der Differenzbesteuerung, weshalb auf den angebotenen Artikel keine Umsatzsteuer erhoben und ausgewiesen wird.

APM 3,7" Deluxe focuser

Item condition: new and original packed

Wichtiger Hinweis zur Mehrwertsteuer:
Dieses Angebot unterliegt mit Ausnahme der Versandkosten gemäß § 25a UStG der Differenzbesteuerung, weshalb auf den angebotenen Artikel keine Umsatzsteuer erhoben und ausgewiesen wird.

Long Perng 90 mm f/500 mm F/5.5 ED Apo, Very fast travel apo with 90 mm aperture and 500 mm focal length for observation and astrophotography. New price was Euro 1,000. ♦ Aperture 90 mm / focal length 500 mm ♦ Very good speed with f/5.5 for short exposure times ♦ Ideal travel telescope with only 410 mm transport length ♦ Oversized 2.5" Crayford focuser for very good illumination even with CCD and DSLR cameras ♦ Micro-reduction for high-precision focusing ♦ High-quality 2-element ED objective for a high-contrast and color-neutral image At the base of the apos you have a universal connection plate with two 1/4" photo tripod connection threads. This allows you to adapt the telescope to good tilt heads or ball heads like a spotting scope. However, you can also adapt a GP Level or Losmandy Level dovetail bar to the base and then attach the apo to an astronomical mount. You can find suitable rails in our accessory recommendations. Weight only 3.4 kg Scope of delivery: Optical tube, case, red light finder. Translated with DeepL.com (free version)

Item condition: used Item with possible small cosmetic deffect, but every function works perfect

Wichtiger Hinweis zur Mehrwertsteuer:
Dieses Angebot unterliegt mit Ausnahme der Versandkosten gemäß § 25a UStG der Differenzbesteuerung, weshalb auf den angebotenen Artikel keine Umsatzsteuer erhoben und ausgewiesen wird.

Takahashi Ocularturret with Takahashi diagonal prism for 5 eyepieces. 2 eyepiece holders 0.965" with caps, 1pc 1.25" eyepiece holder with cover, 2 M36.4 mm thread for threaded Tak eyepieces

Item condition: used Item with possible small cosmetic deffect, but every function works perfect

Wichtiger Hinweis zur Mehrwertsteuer:
Dieses Angebot unterliegt mit Ausnahme der Versandkosten gemäß § 25a UStG der Differenzbesteuerung, weshalb auf den angebotenen Artikel keine Umsatzsteuer erhoben und ausgewiesen wird.