This case has room for your telescope as well as several optional accessories such as a diagonal, eyepieces, and a field flattener. This handy feature on the focuser makes it easy to rotate the eyepiece to an accurate and comfortable position, or to help to you achieve nicely composed pictures by finding the most sympathetic way to frame of your target. This form of mounting makes the telescope easy to use on a standard tripod or a portable mount. Used with a camera, the Starwave Travel 70mm offers good colour correction and, with an eyepiece, sharp, natural-looking stars, and CA-free lunar and planetary views. It all comes down to the design and materials used for the main lens. Rest assured that our team of Telescope and Telescope Accessory experts will be standing by (800.266.9590) to support you for as long as you own one of our products! This SV70T Imaging System is from the Stellarvue booth at the NEAF Astronomy Show on April 21-22, 2018. Focuser: Stellarvue 2.5" dual speed precision rack and pinion focuser featuring 2" and 1.25" compression ring adapters. Tube Assembly: The outside of this machined aluminum tube has an Instrument White painted finish, while the inside is painted "ultra flat" black. With this in mind, Altair Astro has introduced a new, lightweight, travel scope: the Starwave Travel 70mm EDT-R apo refractor. This extra-low dispersion (ED) Quadruplet APO offers fully multi-coated optics for crisp, clear images. A precise focuser is vital for the best views, especially when using an unforgiving camera. Stellarvue 70 mm f/6 APO Triplet Refractor with aluminum rings and case, 2.5" Dual-Speed Rack and Pinion Focuser with 2" and 1.25" compression ring adapters. One thing you’ll notice straight away is the single tube ring for mounting, similar to those used on photographic lenses. Thumbscrews would have been easier to use when out and about. The fully illuminated image circle … The dual-speed rack and pinion focuser could be smoother, especially on colder nights when freezing temperatures seemed to affect the action. Large star clusters like the Beehive in Cancer really came to life. As an imaging instrument, the scope plus reducer proved very capable and the wide field of view offered makes it ideal for photographing extended deep-sky objects, such as the Pleiades cluster in Taurus or Rosette Nebula in Monoceros. Apertura Accessories 15% Off - Use Code APERTURA15 At Checkout! Objective Lens: 70 mm clear aperture, f/6 focal ratio (420 mm focal length), apochromatic triplet with an Ohara FPL-53 center element. When compared to doublets, these are more expensive because they tend to be much better at color correction and will give the user a much cleaner view. We are astronomers at heart and truly enjoy helping fellow amateurs achieve success in the field! It is very easy to set up, and includes a 5x24 finder, two eyepieces (20mm and 9mm) and a MoonMap 260. If you have any questions, give us a call or start a chat. Sign up for savings and product announcements. An optical design producing sharp, CA-free images across the whole field is the ultimate goal for telescopes and presents a real challenge, especially as the lens and the cell that holds it has to perform well in a wide range of temperatures. Meade’s Series 6000 70mm Astrograph is a 70mm aperture, Quadruplet Apochromatic (APO) Refractor with 350mm (f/5) Focal Length. Precision rack and pinion focusers offer improved stability and greater lifting capability than imported 2" Crayford focusers. When clear skies gave way to cloud, we replaced the camera with our diagonal and eyepiece. Highly regarded for its superior results, FPL53 glass allows optical designs that virtually eliminate the problem of chromatic aberration (CA), which can spoil an image by preventing all wavelengths or colours of light coming to focus together. Ohara glass is comparatively expensive and triplet-design telescopes often cost considerably more than other refractors of the same aperture, but the rewards of the improved images and views can be well worth the extra pennies. With accessories, the optical tube weighs 5.6 lbs. SHIPMENT: This item will NOT ship until April 26/27, since it will be busy being admired by NEAF goers or be in transit until then. As well as keeping out stray light and helping to reduce dew problems, it’s reassuring to know that the shield won’t slip down during use. With the reducer in place, we photographed stars in the centre and at all four corners of the image, checking for shifts in focus in red, green and blue wavelengths. Includes Zygo test report. Each item will be inspected upon arrival at our warehouse, and. Manufacturer's warranty period, if known. Field Flattener: SFFR-70APO Reducer/Flattener. This caused some concern at first, especially with expensive camera equipment relying on this single point of support, but we attached a dovetail bar and the single ring easily held everything in place. These lenses give the best results when used with one-shot colour cameras, such as DSLRs, and the most pleasing natural colour views when used with an eyepiece because they don’t exhibit the fringing around bright objects, stars and planets. Telescope Cases, Covers & Dobsonian Shrouds, Skip to the beginning of the images gallery. Photos of a bright Moon showed no discernible colour fringing. Imaging Deep Sky Objects the Fun and Easy Way, Apertura 60EDR & Field Flattener: Complete Experience, Celestron StarSense Explorer Telescope Review, We assume all NEAF 2018 demos will have an Excellent condition rating when it ships to the buyer. There’s a plethora of small portable refractors available, but precious few of them can provide both great views at the eyepiece and good astrophotos. The full telescope is approximately 14 3/4" long with the dew shield in the completely extended position and approximately 12" long when retracted. It all comes down to the design and materials used for the main lens. Dew Shield Dimensions: 3.5" (88.6 mm) diameter. Use the included backpack to take the telescope anywhere you want! For mounts, you’ll need to attach this to a short dovetail bar (sold separately). Here are a few things to keep in mind if you buy this product: The Stellarvue SV70T Refractor Imaging System includes the following: Receive Exclusive Offers, Monthly Celestial Event Calendars & Access To Telescope Giveaway Contests! With this in mind, Altair Astro has introduced a new, lightweight, travel scope: the Starwave Travel 70mm EDT-R apo refractor. We're Your Connection To The Manufacturer: The net result is faster, more attentive service from the Manufacturer and an enhanced customer experience. We borrowed one to use with our CCD camera for some images and would recommend budgeting for the reducer if you’re considering the telescope for use with a camera. The Meade 70mm Quadruplet APO is a high-quality imaging refractor for wide-field astrophotography. Sheer ease of use made this scope a pleasure to observe and image with. Triplet Refracting Telescopes, or Triplets, as they are commonly referred to, are telescopes with 3 lenses. For the best experience on our site, be sure to turn on Javascript in your browser. At High Point all in stock orders ship within 24 hours, pending internal credit card approval. There’s a plethora of small portable refractors available, but precious few of them can provide both great views at the eyepiece and good astrophotos. Case: Includes a C20 case. JavaScript seems to be disabled in your browser. Triplets are also great for astrophotography and there’s a 0.8x reducer available separately to match the Starwave 70mm. This telescope has been an absolute pleasure to own and use for astrophotography over the past 4 years. A tough matte pearl powder coated tube and hard-anodised "X-Style" tube rings give lightness, more mounting options, and great looks. Travelling with a telescope that offers great-quality imaging just got easier. Weight: The OTA by itself weighs 4.4 lbs. We saw only minor differences, indicating good colour correction across the image. The Moon too was sharp and halo free. This compact telescope utilizes FPL-53 ED glass to produce images with impressive color correction. Meets Stellarvue's .95 Strehl minimum standard. The objective lens used in the Starwave 70mm is made with Schott and Ohara FPL53 glass elements. Bloated stars with coloured haloes are the usual result. Departing from the standard of twin tube rings, this single mounting shoe and ring lets you attach the telescope to a camera tripod or travel mount. Stellarvue 70 mm f/6 APO Triplet Refractor Imaging System, Stellarvue SV70T Focal Reducer and Field Flattener, Stellarvue 2.5" Dual Speed Rack & Pinion Focuser.

70mm triplet refractor

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