{"title":"Pranvera Hyseni Celestron Picks","description":"","products":[{"product_id":"11-rowe-ackermann-schmidt-astrograph-rasa-11-v2-optical-tube-assembly-cge-dovetail","title":"11\" Rowe-Ackermann Schmidt Astrograph (RASA 11) V2 Optical Tube Assembly (CGE Dovetail)","description":"\u003cp\u003eCapturing impressive deep-sky astroimages is easier than ever with Celestron’s Rowe-Ackermann Schmidt Astrograph (RASA) V2, the perfect companion to today’s top DSLR or astronomical CCD cameras. This fast, wide-field f\/2.2 system allows for shorter exposure times compared to traditional f\/10 astroimaging, without sacrificing resolution. Because shorter sub-exposure times are possible, your equatorial mount won’t need to accurately track over extended periods. The short focal length also lessens equatorial tracking demands. In many cases, autoguiding will not be required.\u003c\/p\u003e\n\u003cp\u003eRASA 11 V2 builds on the legacy of Celestron’s Schmidt Cameras, which allowed astrophotographers to produce images with much shorter exposure times on film in the 1970s.\u003c\/p\u003e\n\u003cp\u003eToday, with CCD sensor sizes as large as film or larger, the RASA 11 V2 offers a 43.3mm optimized image circle to capture pinpoint stars on the largest imaging chips. Optical performance for huge sensors with diagonals of up to 52mm wide is still excellent.\u003c\/p\u003e\n\u003cp\u003eCombine this large image circle with a focal length of just 620mm and you have an instrument suitable for wide-field imaging, creating huge mosaics of the night sky, surveying, and even comet hunting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Performance\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e \u003c\/strong\u003eThe RASA 11 V2 features optics with 4-element rare-earth glass for images free of false color and aberrations like coma and field curvature. The optical quality and spot size across the entire image circle are unprecedented for an astrograph in this price range—or even that of a much more expensive instrument. The design also provides minimal vignetting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Features\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e \u003c\/strong\u003eRASA 11 V2 utilizes the new Ultra-Stable Focus System (USFS). At the heart of this system is a precision linear ball bearing. The bearing serves to minimize focus shift (unwanted lateral motion of the primary mirror during focusing which causes shifting of the image) and mirror flop (movement of the primary mirror when the telescope is pointing to different positions in the sky). The USFS is also compatible with the optional Celestron Focus Motor (#94155-A). The integrated 12V DC MagLev fan reduces cooldown time and provides optimal airflow through the dust filtered optical tube.\u003c\/p\u003e\n\u003cp\u003eEngineered as a complete astroimaging system, every component of the RASA 11 V2 is optimized for peak performance with DSLR and astronomical CCD cameras. Down to the thickness of the glass used in the included fully-multicoated optical window or optional imaging filter, every component of the system has been taken into careful consideration to work together seamlessly. \u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eDovetail CGE bars on the top of the optical tube provides a connection for use of optional accessories like a guidescope.\u003c\/span\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":46382025310465,"sku":"91076-CGL","price":4212.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6857\/8817\/files\/91076_Rowe-Ackermann_Schmidt_Astrograph_v2_01.jpg?v=1749502198"},{"product_id":"dielectric-star-diagonal-1-25-with-twist-lock","title":"Dielectric Star Diagonal, 1.25” with Twist-Lock","description":"\u003cp\u003eEnsure maximum light transmission without loss of optical quality with the Celestron Dielectric Star Diagonal, 1.25” with Twist-Lock. Upgrade your existing star diagonal to this premium one and enjoy brighter, sharper images without replacing your telescope.\u003c\/p\u003e\n\u003cp\u003eThis star diagonal reflects the telescope’s light path 90° to provide a more comfortable viewing angle. In addition, the glass has 58 layers of dielectric coatings, which provide an over 99% reflective surface, delivering the maximum amount of light to the eyepiece. The twist-lock eyepiece holder secures any 1.25” eyepieces while keeping them centered in the diagonal, thus providing best opto-mechanical alignment between the telescope and eyepiece. Unlike traditional thumb screws, the twist-lock cannot scratch or engrave the barrel of your eyepieces. The twist-lock has an integrated 1.25” barrel stop that prevents 1.25” accessories with long barrels from damaging the mirror.\u003c\/p\u003e\n\u003cp\u003eAll the diagonal’s mechanical parts are made of machined black anodized aluminum, except the twist lock rings, which are orange anodized for visibility. The interior of the barrel is glare threaded and painted flat black to prevent glare. With all its features and these high-end finishes, the Celestron Dielectric Star Diagonal, 1.25” with Twist-Lock is one of the highest quality 1.25\" star diagonals that Celestron has ever offered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Star Diagonals vs Dielectric Star Diagonal\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe key specifications for a star diagonal are its reflectivity and its optical quality. This diagonal delivers top performance in both categories, with an over 99% reflective mirror and diffraction-limited optical quality. This ensures that virtually all the light collected by the telescope will reach the eyepiece without the diagonal affecting optical performance. Using a lower quality star diagonal can both dim the view and degrade optical quality. You can enjoy better views from your telescope by simply swapping out its diagonal for a premium one, like the Celestron Dielectric Star Diagonal.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":46382032552193,"sku":"93571-CGL","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6857\/8817\/files\/93571_1.25in_Twist-Lock_Dielectric_Star_Diagonal_01.jpg?v=1749502519"},{"product_id":"nexyz-3-axis-universal-smartphone-adapter","title":"NexYZ 3-Axis Universal Smartphone Adapter","description":"\u003cp\u003eThe NexYZ 3-Axis Universal Smartphone Adapter is a great first step into the world of astroimaging or digiscoping. The NexYZ provides you everything you need to capture sharp, detailed images and video.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePatented NexYZ Smartphone Adapter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNexYZ fits any eyepiece from 35mm to 60mm in diameter, including telescopes equipped with 1.25” or 2” eyepieces, spotting scopes, monoculars, and binoculars. It also attaches to microscopes with the addition of an included adapter ring, which takes the usable diameter down to 25mm, the size of a standard microscope eyepiece.\u003c\/p\u003e\n\u003cp\u003eNexYZ accommodates a wide range of smartphones including the larger “phablets” like the iPhone 11 Plus and latest Samsung Galaxy devices. The phone platform is fully adjustable and can fit any device—usually with the case still on. The secure platform stands up to the weight of these heavier devices with ease, thanks to NexYZ’s strong metal spring and threaded twist lock. Should you need to tighten the tension on each axis for a customized secure connection, click the Support \u0026amp; Downloads tab to read our NexYZ Tension Adjustment Guide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eEasy as X-Y-Z\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhat makes NexYZ’s patented design different from other smartphone adapters? The three-axis adjustment. Most adapters rely on you placing your phone perfectly on the platform and only offer limited adjustment in two axes. But NexYZ gives you the power to place your phone on the platform, center it over the eyepiece with the X and Y knobs, and then move up or down over the eyepiece until you have the entire field of view in your shot.\u003c\/p\u003e\n\u003cp\u003eAnd even though this adjustment is ultra-precise, it’s still quicker and easier to use than other adapters. From start to finish, the process only takes about 30 seconds, including the time it takes to insert the phone into NexYZ, attach NexYZ to an eyepiece, start the camera app, and center the camera over the eyepiece using the knobs.\u003c\/p\u003e\n\u003cp\u003eSwitching phones, eyepieces, or optical instruments, requires only slight adjustments to re-center the camera over the new eyepiece. If multiple people want to capture a shot through your optic, NexYZ’s simple spring-loaded clamps make it easy to remove one device and replace it with another in seconds. NexYZ is the ideal solution for star parties and group bird walks where everyone wants their own shot of the action.\u003c\/p\u003e\n\u003cp\u003eYou can also switch your image from portrait to landscape simply by turning the padded eyepiece clamp and readjusting the X-, Y-, and Z-axis to realign your phone with the eyepiece.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e NexYZ is compatible with telescopes, spotting scopes, binoculars, monoculars, and microscopes. It does not fit riflescopes. NexYZ works with most phone cases, but if you have an especially large phone case with built-in batteries or a folio-style case, you will need to remove it.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.celestron.com\/pages\/smartphone-adapter-compatibility\" target=\"_blank\" data-mce-href=\"https:\/\/www.celestron.com\/pages\/smartphone-adapter-compatibility\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/Check-Compatibility_300x98px_480x480.png?v=1609872035\" alt=\"\" data-mce-selected=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePraise for NexYZ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e“Unlike other adapters, the NexYZ features three directional knobs (X, Y and Z axes) that perfectly align your phone’s camera with the scope eyepiece in seconds. In addition, you can make tension adjustments to keep the phone firmly in place and, rather pleasingly, the clamp system allows the phone to be positioned to capture images in landscape mode as opposed to portrait, which is so often the hallmark of most smartphone images.” – from Expert Reviews, \u003c\/strong\u003e\u003cstrong\u003e\u003cem\u003eBirdwatch\u003c\/em\u003e\u003c\/strong\u003e\u003cstrong\u003e magazine, November 2018\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e“Fitting the phone to the adapter is simple and quick, and the phone is held securely in place – no need to worry about it dropping out as you move around. You then adjust the phone’s position using the X and Y axis knobs – this too is easy and relatively quick. Finally, the Z axis knob enables you to lower or raise the phone to eliminate vignetting.” – Matt Merritt, “Unlock your phone’s potential,” Gear Reviews, \u003c\/strong\u003e\u003cstrong\u003e\u003cem\u003eBirdwatching\u003c\/em\u003e\u003c\/strong\u003e\u003cstrong\u003e magazine, August 2018\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":46382041727233,"sku":"81055-CGL","price":49.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6857\/8817\/files\/81055_NexYZ_3-Axis_Universal_Smartphone_Adapter_01.jpg?v=1749502887"},{"product_id":"nexstar-evolution-925-telescope","title":"NexStar Evolution 9.25 Telescope","description":"\u003cp\u003e\u003cstrong\u003e\"This robotic WiFi telescope is the coolest app-cessory in the galaxy\"\u003cbr\u003e-\u003ca href=\"http:\/\/www.wired.com\/2014\/04\/robotic-wifi-telescope\/\" title=\"Wired.com NexStar Evolution\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eWired.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\"5-star overall rating\"\u003cbr\u003e-BBC Sky at Night Magazine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eNexStar Evolution is the first Schmidt-Cassegrain telescope\u003c\/span\u003e with integrated WiFi. Leave your hand control behind and slew to all the best celestial objects with a tap of your smartphone or tablet. Connect your device to NexStar Evolution’s built-in wireless network, and explore the universe with the SkyPortal \u003cspan\u003ePowered by SkySafari™ \u003c\/span\u003emobile app for iOS and Android.\u003c\/p\u003e\n\u003cp\u003eUse the planetarium interface to view the night sky in real time or display a list of celestial objects currently visible based on your time and location. Our proprietary SkyAlign alignment procedure is built right into the SkyPortal mobile app, so you’re ready to observe within minutes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe most user-friendly telescope ever\u003c\/strong\u003e\u003cbr\u003eCelestron engineers designed NexStar Evolution based on years of customer feedback. It offers many thoughtful design features that combine to provide you the best possible experience out under the stars.\u003c\/p\u003e\n\u003cp\u003eForget about batteries or an external power supply. For the first time ever on a consumer telescope, NexStar Evolution includes its own built-in battery. With this ultra-long life lithium-iron phosphate battery, you’ll be able to enjoy stargazing marathons up to 10 hours on a single charge. You can even use NexStar Evolution’s USB charge port to top off the other devices in your life that need to stay powered on during an observing session. An intelligent power management system senses when battery levels are low and goes into power-saving mode to keep your telescope running for as long as possible.\u003c\/p\u003e\n\u003cp\u003eSetting up your NexStar Evolution is quick and painless with large, ergonomic handles. The same heavy-duty stainless steel tripod we use on our CPC series telescopes anchors your 9.25\" telescope, providing serious stability. Manual clutches in both altitude and azimuth offer greater flexibility to manually point the telescope when powered off. Store up to 7 eyepieces in 2 accessory trays, one with an adjustable red LED illuminator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior tracking fit for astroimaging\u003c\/strong\u003e\u003cbr\u003eIf you’re interested in astroimaging, the 9.25-inch NexStar Evolution is an excellent, affordable way to get started. It’s the only fork-mounted telescope in its price range that offers brass worm gears, along with improved motors. NexStar Evolution’s tracking accuracy is so impressive, you can capture images of deep-sky objects like the Orion Nebula by simply attaching your DSLR camera. As you progress in the hobby of astroimaging, you can add our Pro HD Wedge to achieve longer exposures for more detailed astrophotos.\u003c\/p\u003e\n\u003cp\u003eOf course, the Schmidt-Cassegrain optical system offers bright, sharp views with StarBright XLT optical coatings—a great choice for visual observers and budding astroimagers alike.\u003c\/p\u003e\n\u003cp\u003eNexStar Evolution is equipped with 4 auxiliary ports--2 on top of the fork and 2 on the bottom. A classic NexStar+ hand control is included, but is not necessary when using NexStar Evolution with the mobile app. The telescope also includes a StarPointer finderscope, two 1.25” Plossl eyepieces, a 1.25” star diagonal, and an AC adapter.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":46382154973441,"sku":"12092-CGL","price":2641.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6857\/8817\/files\/12092_NexStar_Evolution_9_1.jpg?v=1749504710"}],"url":"https:\/\/celestron.co.uk\/collections\/pranvera-hyseni.oembed","provider":"Celestron Global Limited","version":"1.0","type":"link"}