Secondhand & Stock

Starlight flat Base for 2.5" Feather Touch with leveling screws

Item condition: new and original packed

Starlight Instruments End Cap for 3" FTF30XX focusers with 2" compression ring

Item condition: new and original packed

This adaptor allows you to connect your Pentax SLR camera with the Pentax K and Sigma Bajonett to a telescope or spotting scope. The ring fits into the bayonet of the camera and has the T2 (T-Mount, M42x0.75) thread on the inside. You only need a T2 male thread on the telescope or spotting scope. We offer such adapters for most common telescope models. Three small headless set screws allow you to rotate the camera if needed.

Item condition: new and original packed

EXPLORE SCIENTIFIC SUN CATCHER SOLAR FILTER FOR 150-160MM TELESCOPES Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer. NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 and CE-certified supplied by Thousand Oaks Optical and approved for direct observation of the Sun. SPEZIFICATIONS Special objective filter for safe solar observations CE-certified and ISO12312-2 rated Field-stop diameter 127mm Fits to outer telescope tube diameter from 150-280mm Quick individual match with your telescope diameter Fast Setup - Easy Use SCOPE OF DELIVERY Sun Catcher solar filter

Item condition: new and original packed

Starpointer - LED illuminated dot finder with universal mount Lightweight and compact finder. The Starpointer LED illuminated dot finder is compact and lightweight - an optimal alternative to optical finder telescopes when it comes to weight and flexible use. In addition, the Starpointer is also a complement to an optical viewfinder. With the illuminated viewfinder, the whole sky is at your disposal for orientation; within seconds you are in the desired area of the sky. The optical viewfinder, on the other hand, offers a smaller field of view and can be used for fine alignment. Two knurled screws allow you to align the illuminated dot finder exactly parallel to the telescope. You can switch on the illuminated dot and adjust the brightness via the rotary knob. The versatile base The Starpointer is supplied with a flexible base with two slotted holes. This makes it possible to adapt the Starpointer to all tubes from 70mm outer diameter to flat support surfaces. The spacing of the oblong holes is suitable for hole spacing from 18 to 26mm.

Item condition: new and original packed

Manufacturer's product description: Motor drive suitable for the following telescopes : Omegon 150/750 EQ-3 Teleskop Omegon 76/900 EQ-2 Teleskop Zoomion Gravity 150 EQ Omegon EQ-3 motor drive - the motor drive for your Omegon EQ-3 telescope It is clear starry night. An object is in the field of view - perhaps the planet Jupiter - you note how the planet slowly moves in the field of view. You continually have to use the manual slow motion controls of your telescope to get the object back into the centre of the field of view. But this is also possible automatically Use the simple method of employing a tracking motor with your Omegon EQ3 mount. This will save you having to constantly adjust the telescope by hand. Once attached, you will then be able to concentrate much better on your observing. The motor relieves you of this irksome burden and will track your telescope in synchronisation with the movement of the stars from now on. The object you are observing will remain permanently in the field of view when the motor is operating! Even more features You also receive a handbox for controlling your telescope with the Omegon EQ-3 motor drive. Four large keys provide 8x and 2x tracking speeds and for temporarily stopping tracking. This means you can also follow objects at higher speeds and keep them positioned in the field of view. There is also an ON/OFF switch and a switch for selecting which hemisphere you are on. This means that the Omegon RA tracking motor can be used anywhere in the whole world. The handbox is ergonomically designed so that it is easy and safe to use even when wearing gloves. The advantages in a nutshell: RA axis motor for automatic tracking drives the main axis of the telescope well suited to visual observing comfortable to use: manual adjustment is no longer necessary straightforward assembly, only taking a few minutes handbox for 2X and 8X tracking speeds switch for northern and southern hemispheres It's a clear starry night. The object is located in the field of view, the planet Jupiter perhaps. You watch how the planet rapidly moves out of the field of view. The manual slow motion controls of your telescope allow you get the object back into the field of view... This is also possible automatically Take the easy way and use the tracking motor for your Omegon mount. It saves you constantly having to adjust the position of the telescope by hand. Simply connect it up and you can concentrate on observing. The motor now does all the work, and from now on will move your telescope at exactly sidereal speed. The object remains permanently in the field of view, as long as the motor is running! Yet more features Along with the Skywatcher motor, you will also get a hand box for controlling your telescope. Four large buttons are used for 8X and 2X sidereal speeds, and there is also a pause button. This enables you to move an object into position in the field of view at a higher speed. In addition to the ON/OFF switch, there is a switch for selecting which hemisphere you are located in. This means the Omegon RA tracking motor will work anywhere in the world. The hand box is easy to hold and operate, so you are always in control even with gloves on. The advantages in a nutshell: RA axis motor for automatic tracking powers the main axis of the telescope suitable for visual observing easy operation - manual tracking no longer necessary easy installation which takes only a few minutes hand box for 2X and 8X speeds switch for Northern and Southern hemispheres battery compartment, with cable, for six D batteries

Item condition: new and original packed

X-PRO 3-Way tripod head with retractable levers: Retractable levers for compactness and easy carrying Friction control for more precise framing and shooting Levelling bubble for accurate framing on all axes Weighs just 1kg but supports up to 8kg of equipment Strong, lightweight, durable aluminium body

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.

Meade DS2070AT Goto Refractor, complete goto refractor, DS mount, eyepieces, star diagonal and small finderscope

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.

Pentax Kellner IR 12.5 mm , 0.965" with crosshair ...illumination is missing

Item condition: new, but not 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.

Altair Nikon DSLR lens adapter for Hypercam fan cooled camera Attach your Altair Hypercam CMOS camera to a Nikon photographic lens for wide flat field astrophotography. You can insert 2" filters, too. Rotates for framing and you can move the adapter back and forth on the dovetail bar for balancing. On top of the adapter are two holes for mounting an universal guide scope bracket. Included is the adapter for Hypercam Fan-Cooled models with 12.5mm sensor to flange distance. Features Full frame clear aperture! Fits all Nikon F-mount bayonet lenses. Internal 2" filter mounting position for CLS filters, etc. Sealed chamber for dust control! Base has mounting stalk for back or forwards attachment to 200mm dovetail plate - enabling balance even with large lenses. Includes standard 200mm dovetail bar with multiple 1/4" M6 holes and slots. Holes for mounting an universal guide scope bracket. Delivery contents Nikon lens adapter Adapter for Hypercam fan cooled models

Item condition: new and original packed

Pentax SMC XL Zoom 8-24mm eyepiece, The eyepiece is used by Pentax mainly in the spotting scope, therefore also the spotting scope-like labeling Focal length 8 mm - 24 mm Apparent field of view 60° - 38° Pupil distance 20 mm plug-in diameter 1.25" (31.75 mm)

Item condition: new, but not 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.

Pentax XW Series 1.25" Wide Angle Eyepiece - 10 mm Focal Length, 70° Field. With old green box. Unusued demo sample

Item condition: new, but not 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.