Vixen Pole finder bracket for Polarie U Star Tracker

In the northern hemisphere*, simply position the polar star and two additional stars in the finder’s field of view so that each star is aligned with the corresponding positions in the finder reticle. This enables you to easily configure the equatorial mount with an accuracy of 3 arc minutes or less. The new design of the polar scope eyepiece improves the visibility of stars and makes the scale easier to read. *Three stars for polar orientation in the southern hemisphere are located in Octans. What is the polar alignment scope? The polar alignment scope is a small telescope that is installed parallel to the R.A. axis of an equatorial mount such that it matches the R.A. axis to be parallel in the direction of the diurnal motion of stars. The polar alignment scope utilizes 3 stars (Polaris, Delta UMi and 51 Cep) near the north celestial pole. To locate the north celestial pole, simply align the positions on the reticle in the polar alignment scope with the 3 designated stars. In addition, the patterns of the Big Dipper and Cassiopeia are engraved on the polar alignment reticle for use as a guide for the north celestial pole. The polar alignment scope can align the polar axis of the equatorial mount as accurately as 3 arc minutes or less. The marks and patterns on the built-in reticle provide everything that you need for polar alignment The necessary information for polar alignment is integrated into the reticle, which is designed for locating the north (or south) celestial pole. It is not necessary to configure an hour angle setting in the dark. This makes polar alignment easier, as you can look through the eyepiece of the polar alignment scope. A free app is available to download via the following link. https://www.vixen.co.jp/app/ Dark field illumination (with automatic power off function) The switch on the polar alignment scope’s brightness adjustment dial illuminates the reticle in red when activated. Compared with bright field illumination, this prevents less bright stars from disappearing from the scope's field of view. The brightness can be adjusted in 8 levels by turning the brightness adjustment dial. The red light dims gradually after a certain period of time and turns off automatically. Easy to set up Remove the mounting block on the front side and the cap on the rear side of the POLARIE. Then insert the POLARIE PF-L finder scope into the POLARIE to complete the installation. The telescope is ready for use in no time! FEATURES Easy alignment via reference stars Dimmable red light No date or time settings required Light switches off automatically Free app from https://www.vixen.co.jp/app/ DELIVERY CONTENT 1x PF-L II polar finder 1x CR2032 battery

​Long bracket for the Vixen 7x50 finder item # 8616.For use on the Vixen finder shoe, used on many telescopesPROPERTIESSize: 50mm × 71mm × 131mmWeight: 170 g / 6.0 ozBuilt-in spring anti-slip mechanismFor Vixen finder holdersWHAT'S INCLUDEDFinder holder with spring

Giant binocular for observing the starry sky, nature and landscape. Observe the beauty of the starry sky at night and distant objects in nature during the day. Globular star clusters, glowing gas nebulae, the moon with its craters and even planets can be observed wonderfully on a clear night. But also all other distant things in nature and landscape, even ships and airplanes can be seen in detail. With the all-round binoculars of the EXPLORE SCIENTIFIC BT series, you can get up very close. Thanks to the large, light-gathering lenses and the professional coatings on all lens surfaces, these binoculars produce bright and brilliant images even at night and at twilight, providing a special viewing pleasure. The comfortable 45 degree viewing angle allows fatigue-free use, even when the binoculars are tilted upwards towards the zenith.  A large binocular can also be called a double refractor telescope Binoculars such as these can really be described as a double telescope.  In this configuration, the full light gathering power of one single telescope is available to each eye. Experience a whole new dimension of observing as a consequence. Objects are reproduced almost vividly in these binoculars and observing with both eyes is a very relaxing experience. Last but not least, this comfortable way of observation increases the recognition of the finest details (particularly in fainter deep sky targets) and effectively prevents eye fatigue. Extremely robust binoculars with magnesium housing, sealed and filled with nitrogen  The BT series binoculars are designed for tough outdoor use. The IPX6 sealed and nitrogen-filled design effectively prevents fogging of the internal optics even under difficult weather conditions. The very light magnesium housing saves weight and makes it easy to handle. Two EXPLORE SCIENTIFIC 20mm eyepieces of the 62 degree LER series already included. EXPLORE SCIENTIFIC is an established manufacturer of extremely high-quality eyepieces in the astronomy scene. An optical system is only as good as its weakest component. Therefore we have decided to deliver these giant binoculars with a pair of quality eyepieces of the 62 degree LER series. With an apparent field of view of 62 degrees and a focal length of 20mm, the BT-120 binoculars produce a 33x magnification. Thus these wide angle eyepieces offer a very good overview (field of view 1.8 degrees) at moderate magnification. The large interpupillary distance of these LER (long eye relief) eyepieces of 15mm and soft silicone eyecups, which can be turned inside out, also guarantee a comfortable and relaxed view. For astronomy, a flat and sharp image field is advantageous and offers a particularly impressive viewing experience even during the day. Due to the waterproof design and the argon filling, these eyepieces are absolutely durable and easy to clean. Interchangeable eyepieces with 1.25 inch / 31.7mm plug-in diameter Adjust the magnification and field of view to your individual needs and choose from a wide range of available eyepieces. All eyepiece types with a plug-in diameter of 1.25 inch / 31.7mm can be used with the binoculars of the BT series. Especially recommended are EXPLORE SCIENTIFIC eyepieces of the 62 and 82 degree series with focal lengths from 8 to 26mm (see item No. 02188xx and 02196xx). The magnification can be varied from 25x to 75x (focal length binoculars : focal length eyepiece = magnification). The eyepieces are held in the binoculars by a precise brass compression ring clamp and guarantee a tilt free position.  Use of colour and nebula filters for astronomical observations Increase the contrast and visibility of objects and details by screwing the corresponding filters directly into the thread of the eyepiece sleeves. The use of colour and nebula filters must of course always be done in pairs. Suitable are all EXPLORE SCIENTIFIC screw filters with 1.25inch / 31.7mm diameter (see item No. 03102xx)  Comfortable 45 degree view and helical single focus The 45-degree viewing angle allows a relaxed observation position even when the binoculars are tilted strongly. Also the individual interpupillary distance can be adjusted in a range from 54 to 76mm. With the fine helical individual focusing, precise focusing is achieved effortlessly. Extendable dew caps The integrated dew caps can be removed in high humidity and cold conditions. This avoids fogging of the outer objective lenses and effectively shields additional control light coming in from the side. Integrated carrying handle A metal carrying handle located at the center of gravity facilitates transport and ensures a secure hold during tripod assembly. Suitable tripods and tripod connectionWhen using these large binoculars, a sturdy photo tripod with an appropriate load capacity is highly recommended. The connection is made via two 1/4 inch or one 3/8 inch threaded holes (standard photo tripod thread) in the tripod adapter of the binoculars. The ideal solution is to use the optional available EXPLORE SCIENTIFIC U-Mount with field tripod (item No. 0114300). This is specially designed for the large binoculars of the BT series and carries these binoculars absolutely securely. The excellent support mechanism, with adjustable friction in both axes allows easy moving and tracking. The binocular position is kept stable depending on the adjusted friction intensity. Vibrations are reduced to a minimum by the massive construction of the U-Mount and the large stainless steel tripod. Even at high magnification there are no discernable vibrations and this allows the finest details to be observed in a chosen target.FEATURES Large binoculars for observing the starry sky, nature and landscape Observe globular star clusters, glowing gas nebulae, the moon with its craters and even planets Also wild animals, ships and airplanes can be seen in detail Highly light gathering lenses produce a bright and high-contrast image All-round binoculars, but especially suitable in twilight and at night The comfortable 45 degree viewing angle allows fatigue-free use One complete lens telescope with the full light gathering power is available per eye Extremely robust binoculars with magnesium housing, sealed and filled with nitrogen Two EXPLORE SCIENTIFIC 20mm eyepieces of the 62 degree LER series already included 33x magnification and an apparent field of view of 62 degrees, true visible field of 1,8 degreesLarge interpupillary distance of 15mm to the eyepiece lens for comfortable viewing Eyepieces interchangeable and with standardized plug-in diameter of 1.25 inch / 31.7mm The magnification can be adjusted with optional eyepieces from 25x to 75x Precise brass eyepiece compression ring clamps for tilt-free fitColor and nebula filters can be used for astronomical observations Extendable dew caps prevent fogging of the outer objective lenses and stray light Integrated carrying handle facilitates transport and mounting on the tripod Tripod connection via two 1/4 inch or one 3/8 inch threaded holes (standard photo tripod thread) Tripod recommendation: EXPLORE SCIENTIFIC U-mount with field tripod (Art.No. 0114300) Objective type: Air spaced achromatic lens (2 elements/ 1 group) Coating: full multilayer coating on all optical surfaces Aperture, focal length and aperture ratio: 120mm / 660mm / F=5.5 Sealed to IPX6 standard and nitrogen filled: yes / yes Close focus distance: 35 meters Eyepiece mount diameter: 1.25'' / 31.7mm Adjustable interpupillary distance: 54 to 76 mm Helical single focus: yes BAK-4 prism system for a bright and high-contrast imageDimensions and weight of binocular: 654 x 290 x 156mm, 8.3kg Housing colour of binocular:  white What's included Giant binocular with carrying handle (without tripod)Eyepieces ES 20mm 62 degrees LER Series (2pcs)Precisely fitting foam insert for transport Dust covers for objectives and eyepiece sockets Instruction manual

This BRESSER RA-Motor for a more comfortable tracking of your telescope. Including controller. Suitable for BRESSER Pluto, Galaxia, Quasar and Skylux telescopes, and all BRESSER carbon look telescopes with EQ-Sky and EQ3 mount.Important note: Not suitable for BRESSER Space Explorer and Firstlight telescopes. FEATURES motor for the BRESSER telescopes: Pluto, Galaxia, Quasar, Skylux, and all BRESSER carbon look telescopes with EQ-Sky and EQ3 mountthanks to the automatic tracking the observed object always remains in the eyepieceSCOPE OF DELIVERYmotorhandheld controllerbattery compartment bag with lanyardmanual

Optical pole finder scope for fast and precise polar alignment of the EXPLORE SCIENTIFIC iEXOS-100 EQ mount. The EXPLORE SCIENTIFIC Pole Finder Scope is used with the EXPLORE SCIENTIFIC iEXOS-100 EQ mount (Art. No. 0456100) and allows a very precise alignment to the celestial pole by unsing the illuminated crosshairs and constellation markings. Simply adjust the pole height and azimuth until the constellation markings in the polar finder match the constellations in the sky - that's it. Ideal for optimizing tracking accuracy in astrophotography. FEATURES Optical pole finder scope with illumination To optimize the polar alignment Suitable for EXPLORE SCIENTIFIC iEXOS-100 EQ mountIlluminated crosshairs and constellation markings Quick and easy to use SCOPE OF DELIVERYPolar finder scope iEXOS-100Mounting material Instruction manual  

Mount and Tripod. The BRESSER Messier beginners series of telescopes. Within this series you find smaller optics mounted stable on the new BRESSER EXOS 1 mount. This combination means more value for money and puts an end to flimsy beginners scopes which discourage most of the beginners due to small, under engineered mounts. The EXOS 1 with a robust stainless steel tripod bears optical tubes weighing up to 7kg stable for visual observation. The optional motor drive for the RA axis makes usage even more comfortable, so there is no need of manual tracking and the object is kept steadily in the field of view.FEATURES Stable parallactic mount with fine drive in both axes Circular bubble level for easy horizontal alignment Stable height-adjustable stainless steel tripod Retrofittable with a tracking motor for the right ascension axis Pole height scale for setting the latitude Scaled graduated circular rings for easier finding of objects by means of star atlas or planetarium software Tripod weight: 4.7 kg Mount weight: 4 kg (without counterweight) Total weight incl. counterweight: 13.2 kg SCOPE OF DELIVERYEXOS 1 German equatorial mountstainless steel tube field tripod1 x 4.5 kg counterweight

Optical polar finder for fast and precise polar alignment of the BRESSER StarTracker Astrophoto Mount PM-100 art.no. 4964120. The BRESSER polar finder scope allows a very precise alignment to the celestial pole by using the illuminated crosshair and constellation markings. Simply adjust the StarTracker astrophoto mount using the tilt head or ball head in the pole height and azimuth until the constellation markings in the polar finder match the constellations in the sky - done. Ideal for optimizing tracking accuracy in astrophotography. FEATURES Optical pole finder scope with illumination To optimize the polar alignment Suitable for StarTracker Astrophoto Mount PM-100Illuminated crosshairs and constellation markings Field of view 6,5° degreesQuick and easy to use SCOPE OF DELIVERYPolar finder scopeMounting material Instruction manual