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  • telescopes and lenses

    Concept: At Tele Vue, the driving force has been to get as close to the contrast, resolution and field of the most remarkable instrument of all: the human eye. While always respecting the need for viewing comfort, convenience and value, we have broken through conventional barriers to bring you eyepieces and telescopes with performance dramatically closer to our The CGE Pro 1400 HD combines Celestron's state of the art CGE Pro Computerized Equatorial mount with its new EdgeHD optical system. With more than 60% more light gathering power than the 11 telescope this observatory class instrument is Celestrons largest optical system in its class.     Featuring our premium StarBright XLT coatings this telescope is especially at home as a solid platform for long exposure photography with optional CCD cameras or photographic equipment; it is a serious scientific research tool. German Equatorial mounts are recognized as being the superior choice for astrophotography because of their rock solid stability simple balancing and easy accessibility for attaching equipment. With sophisticated software features like the Hibernate function the CGE Pro can maintain its star alignment night after night without needing to be re aligned making it an ideal instrument for a permanent observatory facility     Celestron's New Optical Design     The Celestron EdgeHD optical system takes all of the compact power popularized by the Schmidt Cassegrain Telescope (SCT) and combines it with an improved high definition optical system for wide field astrograph quality images.     As a visual instrument Celestron EdgeHD optics deliver pinpoint images even with your widest field eyepiece. You can search for all of the Messier Catalog objects and see hundreds of other equally interesting NGC IC and Caldwell objects with amazing clarity. For astroimaging the EdgeHD optics produce aberration free images across your favorite CCD or DSLR camera. All EdgeHD optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercial ccd detectors allowing all stars to be in tight focus to the very edge of the chip.     Diffraction Limited     Some companies boast that their telescopes give diffraction limited stars in the very center of the field of view. EdgeHD optics not only produce diffraction limite Introducing our SmartStar A R80 Entry Level refracting telescope system. Designed with the latest technology the 80 mm lens is crafted with a fluorite based low dispersion glass that is ground and polished to exact specifications.   The precision design is excellent for viewing bright stars planets and their moons as well as for bird watching and other land objects. Two eye pieces come standard to allow for flexibility in viewing either a wider field or a single focused object.Dual Mount: Alt Azimuth & German Equatorial  The CubeThe SmartStar A R80 refractor telescope comes with our patented Dual Mount: Alt Azimuth & German Equatorial a.k.a. The Cube. This compact mount design is probably the most functional and flexible unit on the market. Both axis motors are built into a small single unit which is universally compatible with all telescopes using a dove tail connection. The mount can be level for Alt Azimuth or locked into position for German Equatorial. In addition there are no dead spots  so you can point your telescope to ANYWHERE above the horizon whereas other mounts block the telescope tube at certain points of rotation. This mount also comes standard with AC connection. An optional DC adaptor is available so you can plug your telescope motor into your car if youre camping or at any remote location.The most easy to understand controller on the marketThe GoToNovaTM Controller is much easier to use than other similar products. The hand controller is more intuitive with menu categories better organized. It also has the largest LCD screen on the market with 8 lines of content compared with others that only have 2 lines. Using the easy to use hand controller you can easily set up your telescope and select where you want to go.More precise speed control for viewing objectsThe control system also allows you to slew the telescope at 9 different drive speeds keeping the object within the telescopes Eyes for the sky!The Zhumell Telescope 1.25 Inch Eyepiece and Filter Kit is a great way to make the most of your telescope! Zhumell kits include a selection of eyepieces and filters that optimize available light. This in turn allows planetary features galaxies and binary systems to stand out in fine detail. All kits include fully coated 1.25 Super Plossl eyepieces to ensure image clarity.The Zhumell Telescope 1.25 Inch Eyepiece and Filter Kit is the perfect accessory for any scope!The Zhumell Telescope 1.25 Inch Eyepiece and Filter Kit includes:4mm high grade eyepiece   5mm Eye Relief 50 Degree Apparent Field of View6mm high grade eyepiece   6mm Eye Relief 50 Degree Apparent Field of View12.5mm high grade eyepiece   15mm Eye Relief 50 Degree Apparent Field of View32mm high grade eyepiece   20mm Eye Relief 52 Degree Apparent Field of View2x Achromatic Barlow Lens#12 Yellow filter#21 Orange filter#23A Light Red filter#56 Green filter#82A Light Blue filterPolarizing filtersCrystalView Moon filterAluminum sided eye piece and filter case Using Telescope Filters: The Zhumell Astronomical Filters attach to the telescope side of the eyepiece barrels.   These filters will attach to any astronomical eyepiece with standard threading at the end of the barrel.  To use a filter remove the eyepiece on which you would like to use the filter.  Looking at the end of the eyepiece which is inserted into the telescopes eyepiece receptacle screw the desired filter clockwise into the eyepiece barrel.  To remove the filter turn the filter counterclockwise.  Once the desired filter is attached to the eyepiece insert the eyepiece into the telescopes eyepiece receptacle. Some notes on Astronomial Filters Astronomical filters work by blocking out certain colors in the visible spectrum of light.  A red filter for example will block out all but the red wavelength of light.  If you look at an object which is primarily red while using a red filter the object will appear very bright.  Areas which a Perfect for mounting the Coronado PST SolarMax40 SolarMax60 and SolarMax70 scopes.  Product features include the DS 2000 fork mount and tripod #497 AutoStar Controller Compass with Bubble Level and universal bracket and screws for mounting the PST and SolarMax scopes.  Simply level the mount point the scope north turn the mount on slew the scope to the sun and hold down the GoTo key to sync on the Sun.  Now you have affordable solar tracking AND a mount you can use your nighttime grab and go telescopes with! Introducing our SmartStar E N114 Newtonian telescope system. Designed with the latest technology the 114 mm mirror is crafted with aluminum coated mirrors and exacting alignment. The precision design virtually eliminates chromatic aberration for a crisp image without a rainbow halo. Youll be able to view planets star clusters and nebulae up close. With the SmartStar E N114 youll also be able to take dramatic astro photographs. Two eye pieces come standard to allow for flexibility in viewing either a wider field or a single focused object.Alt Azimuth Mount The CubeThe SmartStar E N114 comes with our patented Alt Azimuth Mount a.k.a. The Cube. This compact mount design is probably the most functional and flexible unit on the market. Both axis motors are built into a small single unit which is universally compatible with all telescopes using a dove tail connection. In addition there are no dead spots  so you can point your telescope to ANYWHERE above the horizon whereas other mounts block the telescope tube at certain points of rotation. This mount also comes standard with AC connection. An optional DC adaptor is available so you can plug your telescope motor into your car if youre camping or at any remote location.The most easy to understand controller on the marketThe GoToNovaTM Controller is much easier to use than other similar products. The hand controller is more intuitive with menu categories better organized. It also has a larger LCD screen with more lines of content compared with the competition. Using the easy to use hand controller and its large LCD screen you can easily set up your telescope and select where you want to go.More precise speed control for viewing objectsThe control system also allows you to slew the telescope at 5 different drive speeds keeping the object within the telescopes viewfinder for as long as you wish.Simply a better tripodMade of 1 inch heavy Premium performer!     PowerSeeker telescopes are a great way to open up the wonders of the universe to the young astronomer!     The Celestron PowerSeeker 60 EQ telescope is designed to give the first time buyer the perfect combination of quality value features and power. Offering exceptional value the PowerSeeker 60 EQ is portable yet powerful offering a full 60mm of optical performance to turn on any newcomer to the world of amateur astronomy.     The PowerSeeker 60 EQ comes with high quality all glass optical components and high transmission coatings for enhanced image brightness and clarity. It offers the light gathering power needed to resolve hundreds of celestial objects including some deep sky star clusters and galaxies.     High Performance Features    Sturdy German Equatorial mount for smooth astronomical tracking  20mm (45X) and 4mm (225X) eyepieces  3X Barlow lens to triple your viewing power!    The Celestron PowerSeeker 60 EQ: it's a stellar choice for star minded children! The Meade Ultrawedge for 10/12/14 inch LX200 and RCX400 Model 07008 telescopes will eliminate field rotation effects when you're using your telescope for astrophotography. You can do astrophotography with LX200 and RCX400 scopes in the standard altazimuth mode, but with longer exposure times, an effect called field rotation becomes evident. Stars at the edge of the field will appear as small concentric arcs or streaks on the film, rather than as star points. This effect, which does not relate to the accuracy of the telescope's computer or internal alignment, occurs on all altazimuth mounted telescopes. It's simply a side effect of the altazimuth type mount itself.     Preventing Field Rotation:  To prevent field rotation, your LX200 or RCX400 Model 07008 telescope can be polar aligned with the wedge. The wedge allows you to align the telescope's axis of rotation with the Earth's rotational axis. This eliminates the effects of field rotation and gets the star streaks out.An alternative to using a wedge is employing the field de rotater. The de rotater allows you to stay in altazimuth mode and correct field rotation for longer exposure astrophotography and CCD imaging. It's not just a big telescope. It's a big telescope that goes anywhere. New LightBridge Truss Dobsonian from Meade sets up and disassembles quickly so you can take one of these massive windows to the universe out to your favorite dark sky location with ease. The LightBridge gives you high quality Meade optics premium components and ultra portability all for about the same price as an ordinary tube Dobsonian. So get a LightBridge Truss Dobsonian and prepare to cross the universe.  Diffraction Limited Optics  Meade optics consistently outperform telescopes of similar and larger aperture. Consumers know that Meade Optics Inside means that what they see through our telescopes will be views that are detailed crisp and full of contrast.  Meade Optical Coatings  Aluminum coatings with magnesium fluoride provide bright images full of detail.  2 inch Crayford style Machined Aluminum Focuser with 1.25 inch Adapter  Smooth precise focusing is achieved with this classic design. A unique focus tension knob and focus lock design give complete control over focus.  Built In Primary Mirror Cooling Fan  Bring the telescope into thermal equilibrium quickly and efficiently with the battery powered cooling fan. The fan is mounted to the rear of the vented primary mirror cell for fast cool down.  Steel RA Roller Bearings  Roller bearings make movements smooth and effortless.  Four reticles and varying brightness controls allow this deluxe finder to adjust to your observing needs.  Series 4000 26mm Eyepiece  This is a premium four element 1.25 inch eyepiece with a stunning 52 degree apparent field of view.  Series 4000 26mm QX Wide Angle Eyepiece  This premium eyepiece has a two inch optical design and boasts a whopping 70 degree apparent field of view.  Easy to Assemble and Quick to Set Up  Metal Front Secondary Mirror Tube with 2 inch Crayford Focuser  A Crayford style focuser is a premium focuser that allows fast acurate focusing. Designed for serious observing a Crayford focuser is us The new Baader Hyperion 8 24mm Clickstop Zoom continues the Hyperion tradition of delivering top of class performance and quality at very reasonable prices.  Zoom eyepieces have earned a lackluster reputation over the years due to their compromises in optical design and execution.   We think the Hyperion zoom will surprise many jaded zoom users with its combination of performance quality and novel features.Some highlights of the Hyperion Clickstop ZoomConsisting of 7 elements the Hyperion optical design delivers outstanding sharpness and color correction over its field even with fast telescopes.  Users are reporting that the Clickstop Zoom matches the performance of their best fixed focal length eyepieces!Continuously variable focal length with click stops at 8 12 16 20 24mm.  Remains approximately parfocal across zoom range.  Click stops enable precise focal length matching for bino viewer use (please note: barrel diameter of the zoom is 57mm so it may not work in binoviewers for users with narrow interocular separations).Wide field.  The field of view is 68degrees at the 8mm setting and 50 degrees at 24mm. Excellent viewing comfort.  The eye relief of 12 15mm large eyelens and freedom from kidney beaning and blackouts result in a high level of comfort and ease of viewing at all focal lengths.As with the fixed focal length Hyperions Baader Planetarium has gone to great lengths to give the Hyperion Zoom the most advanced multicoatings ever used on amateur telescope eyepieces.  The Hyperion Phantom Group multi coatings truly rival the best in the world   including the famous Zeiss Abbe Orthoscopic!  The difference in contrast and transmission is clearly visible at the eyepiece.Now Includes both 1.25

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    HTC Sensation 4G 2in1 Phone Stand and Credit Card Holder, Blue Osmo   Quick Release 360 Mic Mount SteadiDrone U11 Motor Lexmark Photo Pack for P315 Photo Printers (80D2122) 1345 Carbon Fiber Reinforced Quick Release Rotor (Black With White Stripes) Neon Pink Logo Embossed Tablet Case Premium E Liquids HTC 8500 2in1 Phone Stand and Credit Card Holder, Blue The Meade #64 T Adapter is the basic means of prime focus photography with Meade ETX 90/105/125 telescopes and spotting scopes. Thread the T Adapter onto the rear cell of the telescope followed by a T Mount for your 35mm camera. Then you can couple the camera body to the telescope.     To attach your camera to your Meade ETX 90/105/125 telescope or spotting scope you will need both the #64 T Adapter and the appropriate T Mount for your camera. Screw in Cfl, Non dimmable, Lamp Type Spiral, Incandescent Equivalent (watts) 90, 23 Watts, Base Type Medium Screw (e26), Lamp Shape T2, Lamp Tone Soft White, Max. Overall Length 4 7/8 In., Initial Lumens 1350, Mean Lumens 1080, Color Temp. 2700k, 120 Voltage, Average Life 10,000 Hr., Cri 81, Min. Starting Temp.  4 Degrees F, Lamp Designation 23/cfl/t2, Start Type Preheat, 4 Min. Starting Temp. (f), Standards Meets 2012 Lighting Legislation Energy Standards home quadcopters onderdelen inspire 2 dji inspire 2 3 399 00 opgelet ... Blower, Unassembled, Double Inlet Forward Curve, Belt Drive, With Drive Package, Wheel Dia. (in.) 9 1/2, Wheel Width (in.) 9 1/2, Cfm Range 3320 To 2620 @ 0.500 in Sp To 1.500 in Sp, Max. Inlet Temp. (deg. F) 150, Max. Ambient Temp. (f) 104, Voltage 115/230, Hz 60, Phase 1, Full Load Amps 18.8/9.4, Motor Hp 2, Bearing Type Ball, Housing Height (in.) 16 15/16, Housing Width (in.) 11 13/16, Housing Depth (in.) 14 15/16, Discharge Height (in.) 6 5/16, Discharge Width (in.) 11 13/16
    ElectronicsShop

    ElectronicsShop

    Pegged August 14, 2012

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    TeleVue 90 Everbrite DiagonalWhiter and brighter images. Simply put that is the benefit the Everbrite mirror coating. This exotic dielectric nonmetallic coating is 99% reflective across the full visual spectrum resulting in the
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