explore scientific triplet

Explore Scientific Air-Spaced Apochromatic Triplets have true APO optics and are diffraction limited at .25PV or better. $ 1,449.99 USD. From our Moon's chiselled craters to Jupiter's orderly cloud belts to the blue-white stars of the Orion Nebula popping against the complex misty cloud they call home, Explore Scientific's 102mm Apochromatic Refractor can open up a treasure trove of night sky treats. SKU 310255. A simple guide to the location and recognition of stars and constellations, mainly in the northern latitudes The Explore Scientific ED127 Essential Edition is a large 5-inch apochromatic refractor at a truly amazing price. True APO optic and are diffraction limited at .25PV or better. $3,889.99. $ 58.99 USD. Read honest and unbiased product reviews from our users. The Explore Scientific 127mm f/7.5 CF Triplet APO Refractor Telescope with Hoya FCD100 optics and Integrated Dew Shield is a fantastic telescope for both visual observation and astrophotography. To be an APO optic, it must have three glass elements that make up the triplet assembly. Found inside – Page 70... 10x60, 12x60, 20x70, 25x70, 20x80, 20x88, 26x88, 32x88, 40x88 and 20x100 (with the 88mm apertures having semi-apochromatic triplet objectives). Barska 855 Towne Center Dr., Pomona, ... (Marketed through Explore Scientific). Explore Scientific 127mm FCD100 f/7.5 ED APO White Aluminum Triplet Refractor. BARCODE. I finally bought a refractor Explore scientific ED 102 air spaced triplet. Description Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn's rings or the brightest deep. New Explore Scientific 2N1 Hybrid Finder Scope Base comes installed on the telescope. Text is everywhere, and it is a fantastic resource for social scientists. Strong and lightweight, the Explore Scientific ED 152 Carbon Fiber Triplet Refractor Telescope is respected for its quality when viewing the night sky. . Apochromatic designs require optical glasses with special dispersive properties to achieve three color crossings. The ninth edition of Ian Ridpath and Wil Tirion's famous guide to the night sky is updated with planet positions and forthcoming eclipses to the end of the year 2017. 788 Description Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn's rings or the brightest deep. This is a modest, 102mm air-spaced triplet refractor that. Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer deposition coatings on all optical surfaces. Call for Delivery. Explore Scientific: From our Moon's chiseled craters to Jupiter's orderly cloud belts to the blue-white stars of the Orion Nebula popping against the complex misty cloud they call home, EXPLORE SCIENTIFIC ED102MM TRIPLET ESSENTIAL SERIES can open up a treasure trove of night sky treats. The ED102 Essential Series Air-Spaced Triplet Refractor is a true apochromat that reveals our Moon's stark chiseled craters, Jupiter's orderly cloud belts and the blue-white stars of the Orion Nebula popping against the complex misty cloud they call home. 5.0 out of 5 stars Best Sellers Rank Explore Scientific achieves this using costly ED (Extr, Contact Customer Service for Availability, Explore Alliance MENTOR Astrophotography Courses, iEXOS-100 PMC-Eight GoTo Equatorial Tracker Mount, iEXOS-100-2 PMC-Eight GoTo Equatorial Tracker Mount with WiFi and Bluetooth, iEXOS-100 HD PMC-Eight GoTo Equatorial Tracker Mount System, Losmandy G-11 PMC-Eight GoTo Equatorial Mount, Directory of Astrophotography Ambassadors, Explore Scientific FCD100 Series 127mm f/7.5 Aluminum Air-Spaced Triplet ED APO Refractor Telescope, Explore Scientific FCD100 Series 127mm f/7.5 Carbon Fiber Triplet ED APO Refractor Telescope with 2.5" HEX Focuser, Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-0806-01, Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-10207-01, ED115 FPL53 115mm f/5.5 Air-Spaced Triplet ED APO Refractor Telescope in Carbon Fiber with 3" HEX Focuser, ED140 FPL53 140mm f/6.5 Air-Spaced Triplet ED APO Refractor Telescope in Carbon Fiber with 3" HEX Focuser, Explore Scientific ED165-FPL53 Air-Spaced Triplet Refractor Telescope - FPL53–165CF-01, Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope CF Combo, Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber - FCD100–10207-CF, How to Choose Eyepieces for any Telescope. Found inside – Page 69Yet the triplet model still performs better on inputs represented in binary format than on those in tfidf, ... Meanwhile, being somewhat struck by a unremarkable performance of the embedding model, we decided to explore the use of a ... Telescope objective lenses for wide-band digital imaging in astronomy must have apochromatic correction, as the optical sensitivity of typical CCD imaging arrays can extend from the ultraviolet through the visible spectrum and into the near infrared wavelength range. ( It is not removable) Focal extenders (x2) Compression rings are used to avoid marring on the eyepiece and diagonal. That, coupled with the use of Hoya ED glass and proprietary EMD . . - Read. Cons: Basic manual focuser. The field flattener that Explore Scientific sells and would probably be most suitable is only $150 (https://explorescien.ns-for-ed-apo-s). I have had just about every SCT that Celestron has ever made, including the Nexstar 11 GPS which I have had three throughout the years! EXPLORE SCIENTIFIC - GENERATION II - 16-INCH TRUSS TUBE DOBSONIAN TELESCOPE. The Explore Scientific is a 127mm/5″ f/7.5 triplet with the center ED lens element being the slightly less desireable FPL-51 Hoya glass. Small and portable, it’s an ideal grab-and-go telescope. This new 140mm Apochromatic triplet refractor from Explore Scientific high index Ohara FPL-53 glass with exceptional color correction across the visible spectrum. Out of stock. Found insidegeographic space in relation to user requirements for scientific investigation and collaborative investigation of land use ... dynamic geographical systems through on a triplet comprised of state, process, and relation (Bennett, 1997). Pros: Good optics, lightweight, optimized for imaging. Explore Scientific. It is a large aperture instrument as Apochromatic refractors go, yet it still retains a wide photographic field thanks to moderately fast f/6.7 focal ratio and 910mm focal length. Learn more. $ 1,449.99. Can Molly's secret weapon put an end to a reign of terror spanning sixty years? And why was Nadia so nasty? Was she something more than just a bad triplet? Explore Scientific ED152 Air-Spaced Triplet Telescope in Carbon Fiber - TED15208CF-HEXDD3 $6,499.99 Explore Scientific - Generation II - 10-inch Truss Tube Dobsonian Telescope - DOB1045-00 Buy Explore Scientific 127mm f/7.5 Essential Apochromatic FCD100 ED Triplet Refractor Telescope (OTA only) featuring 127mm Aperture, 952mm Focal Length, f/7.5 Focal Ratio, Hoya FCD100 Extra Low Dispersion Glass, Proprietary EMD Enhanced Multi-Coatings, Vixen-Style Dovetail Plate, Apochromatic Triplet Lens System, Mounting Cradle-Ring with Handle, Two-Speed 2" Rack-and-Pinion Focuser, 1.25 . The text retains the previous edition’s in-depth discussion of fundamental concepts of applied English phonology, and adds new coverage of waveform analysis, bilingual phonology, code-switching, loan phonology, contrastive phonological ... A nice compromise between portability and aperture, this versatile high-end telescope offers true . Explore Scientific's largest refractor telescope incorporates our true three-element apochromat design the ED165-FPL53 with an aperture of 165mm (6.5-inch) utilizes one of the highest performance extra-low dispersion materials obtainable: OHARA FPL-53 ED Glass.Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn's rings or some of the most . Listing more than 500 sky targets, both near and far, in 187 challenges, this observing guide will test novice astronomers and advanced veterans alike. they represent the most pivotal object in the universe; the death of a star releasing a tremendous amount of elements of which everything is made from. Take a tour of the universe with Sky & Telescope Contributing Editor Sue French. The only moon reference you'll need at the telescope! It has a few shortcomings and compromises that keep its price affordable, but overall, this fine instrument will fulfil the needs of the most demanding photographer without breaking the bank in the process. Credit: Explore Scientific. View full details. This item is currently out of stock and on backorder. It brings three wavelengths into focus for better color fidelity, contrast, and sharpness. Found inside – Page 154California-based company Explore Scientific has launched a very similar product – the ES80 triplet. And Germany's Astro Professional offers a larger aperture, 4.5-in. (115 mm) F/7 ED triplet. Though the company does not state the glass ... Dual-speed 2" rack and pinion focuser with 10:1 ratio fine focusing. Click Here to register. Astronomy and science equipment for all skill levels and applications including professional telescopes and child friendly telescopes. This telescope is a wonderful astrophotography instrument, but if you intend for visual use and want the diagonal, I'll happily include it and we can discuss the additional price . Found inside – Page 43William Optics offers a new Chinese-manufactured FLT 132 DDG triplet APO refractor which is equipped with a digital ... as the well-regarded Explore Scientific version, which uses Hoya FCD1 glass as the central element of the triplet. Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn's rings or the brightest deep sky treasure. Enhanced Multi-Layer Coatings (EMD) are deposited on optical elements to boost . . It’s also extremely versatile, able to capture wide-field views spanning several degrees while also providing the high power punch to tease out lunar and planetary detail and split close double stars…". 127mm Apochromatic Refractor - FCD-1 ED Triplet Essential Series (ES-ED127075-03) Vendor. The telescope tube's outside diameter is 91 mm. Shop with Explore Scientific for high quality eyepieces, telescopes, astrophotgraphy gear, binoculars, and microscopes backed by a warranty you can trust. Found inside – Page 63Plans to explore the magnetosphere Last month magnetospheric and ionospheric physicists held two forward looking meetings at the ... So far there has been only one such paired launch (Vela) and EE could be the first orbiting triplet. $ 899.99 USD. The telescope is available in a number of configurations, starting with the base model ($2,499), which includes a number of accessories to get you started. Free shipping on most orders. Using original case studies of identical twins adopted in infancy and reared apart, this extraordinary book untangles the complex interaction between genetics and experience. Description Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn's rings or the brightest deep sky treasures of the Messier catalog with Explore Scientific's ED140 FPL53 140mm f/6.5 Air-Spaced Triplet ED Apochromatic Refractor in Carbon Fiber with 3" HEX Focuser. Edited by NoDarkSkies, 25 February 2020 - 03:31 PM. With its true diffraction-limited optics and ample aperture, this versatile model can showcase deep sky delights like the edge-on Sombrero Galaxy with its distinct bulging center or the spiraling beauty of the face . FCD1 F7 triplet ED102 . Serious amateur astronomers who choose apochromatic refractors know that generally once you start using an instrument larger than 127mm, that the limitation of size and weight can become a problem, often requiring a larger-class equatorial mount that is expensive and heavy. …“Then I really went nuts. The Explore Scientific ED152 carbon fiber optical tube assembly is not only beautiful, it is strong and lightweight. The Explore Scientific ED80 was recommended to me by a friend I met on an online astrophotography forum. 29% Off: Explore Scientific ED127 127mm Triplet Essential Apochromatic Refractor Telescope, f/7.5, 3, 3" Focuser MFR: ES-ED127075-T3-01. Explore Scientific FCD100 Series 127mm f/7.5 Carbon Fiber Triplet ED APO Refractor Telescope with 2.5" HEX Focuser. - 866-252-3811. $2,799.99. Perfect for astrophotography and observation, Explore Scientific's apochromatic refractors reveal the universe with stunning clarity and true color. Telescope objective lenses for wide-band digital imaging in astronomy must have apochromatic correction, as the optical sensitivity of typical CCD imaging arrays can extend from the ultraviolet through the visible spectrum and into the near infrared wavelength range. Qualified orders eligible for FREE S&H and FREE RETURNS. This 2007, Third Edition, is a further revision of the material which reflects the experience of the contributors with the previous editions. The book has been systematically brought up to date and new sections have been added. A wide range of accessories is available to suit virtually any observing requirement. With a true diffraction-limited optical design and compact size, the 127mm FCD100 is a premium quality refractor that has been made to inspire impromptu stargazing adventures. Magnification Free shipping on most orders. © 2021 Explore Scientific LLC. A Night in the Backyard GAF has a charming little home deep in the woods. Partial payment pre-orders require 5% to reserve the item. But because of such riches, it is easy to get lost when trying to decide on what eyepieces to buy. This book will help readers choose the best eyepiece for them now and continue to serve as a treasure trove of information for years to come! More information to be announced soon on this forthcoming title from Penguin USA. BUY Explore Scientific FPL-53 Carbon Fiber ED115 f/5.5 APO Triplet Refractor w/ Ohara FPL53 Optics. by Explore Scientific. (Finder scope not included.). Explore Scientific achieves this using costly ED (Extra-Low Dispersion) glass. The ED152 Air-Spaced Triplet FCD1 Series in Carbon Fiber with 3" HEX Focuser represents perhaps the greatest value in a large aperture ED Apochromatic refractor available today. Here is a link to other Explore Scientific 80mm Refractors, in hopes you will find a comparable telescope.If we can be of further assistance, please don't hesitate to call and speak to a non-commissioned product expert at 1-800-266-9590 or send us an email, and we will be happy to help you. The Original Classic Explore Scientific ED127 Air-Spaced Triplet, Retooled for the Astrophotographer: New precision front cell with push-pull adjustments for tilt and centering adjustments to get the best collimation for the tightest stars. The ED80 Essential Series Air-Spaced Triplet Refractor is a true apochromatic telescope that reveals celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep sky treasures of the Messier catalog.Â. © 2021 Explore Scientific LLC. Sitting near the top of Explore Scientific's "ED" series of triplet refractors is the ED127, a 5" aperture f/7.5 apochromatic optical tube assembly. Tour the incredible scope of the cosmos as we know it with the editor in chief of Astronomy, featuring jaw-dropping illustrations and full-color photography from the magazine’s archives, much of it never before published. “The natural ... We've got great adventure gear for kids! Buy in monthly payments with Affirm on orders over $50. Astronomy and science equipment for all skill levels and applications including professional telescopes and child friendly telescopes. Although it is a standout telescope on its own, the 80mm also is compact enough to mount on a larger telescope, which can add versatility to your astrophotography experience by separating the guiding and imaging duties. We've got great adventure gear for kids! Aperture: 5" (127mm), Series: Explore Scientific Essential, Type: Refracting Telescopes The Explore ED127 telescope has a focal length of 952mm and an f/ratio of 7.5. Available in apertures from 80mm to 165mm, these triplets have a trio of air-spaced lenses, superior ED glass and proprietary coatings on all air-to-glass surfaces. Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-0806-01. Included Accessories: 3in HEX Focuser, 99% Reflective 2-inch Diagonal, Cradle Ring with Handle and Vixen-Style Dovetail Plate, Deluxe Carrying Case, Explore Finder Scope Base installed on scope, Magnification: 13 x, Objective Lens Diameter . With over 2,100 star pairings listed with coordinates, color, and interesting information about every pair, Double Stars for Small Telescopes is an essential addition to the library of every astronomy enthusiast. 248 pages, 8 1/2 x 11 ... Chromatic aberration is the phenomenon of different colors focusing at different distances from a lens. The Explore Scientific carbon fiber telescope is not only an APO refractor, it also incorporates ED (Extra-low Dispersion) glass into the optics. Confronting an intensely humanized world was a singular event of consciousness, which Williams explores through the lives and works of three writers of the late nineteenth century: Jules Verne, William Morris, and Robert Louis Stevenson. Sale price. The Sky-Watcher Pro 120ED is known to be a great performer with wonderful color correction, especially for a doublet, and comes with some nice accessories such as a 2″ diagonal, 9×50 RACI finder, and a . This item is currently out of stock and on backorder. Add to Cart. Observe moon transits with their shadows across the face of Jupiter, as well as structural detail and color variations within the wake of the Great Red Spot and at the boundaries of numerous equatorial cloud belts; resolve Cassini’s and Enke’s Divisions of Saturn’s rings and substructures within the rings themselves. This is the story of what happened next. From the first scan to the babies' first Christmas, she charts the physical, emotional and practical rollercoaster of bringing three lives into the world all in one go. The optical tube assembly is made of carbon fiber and includes an integrated dew shield on one end and a 2.5" HEX, or hexagonal, dual-speed 10:1 Crayford-style focuser on the other. Apochromatic designs require optical glasses with special dispersive properties to achieve three color crossings. Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor is Available for Back-Order Purchase or Layaway, Explore Alliance MENTOR Astrophotography Courses, iEXOS-100 PMC-Eight GoTo Equatorial Tracker Mount, iEXOS-100-2 PMC-Eight GoTo Equatorial Tracker Mount with WiFi and Bluetooth, iEXOS-100 HD PMC-Eight GoTo Equatorial Tracker Mount System, Losmandy G-11 PMC-Eight GoTo Equatorial Mount, Directory of Astrophotography Ambassadors, Alpen Apex 20-60x80 Waterproof Spotting Scope, Alpen Shasta Ridge 20-60x80 Waterproof Spotting Scope, How to Choose Eyepieces for any Telescope. Considering its surprisingly low price for an apochromatic triplet, and in view of the great optical performance that comes as standard equipment, the 80mm Explore Scientific ES80 is a terrific buy! 127mm models come with a heavy-duty 2" dual-speed rotatable focuser, including 2 draw tube extensions. To be an APO optic, it must have three glass elements that make up the triplet assembly. Genuine ED glass from Hoya Japan is used on all ED APO Triplets at Explore, for superb quality and light throughput. Refactors such as the Explore Scientific ED127 apochromat make great all-round instruments, suitable for both visual observing and astrophotography. by Explore Scientific. Explore Scientific ED102 Carbon Fiber f/7 Air Spaced Triplet with Hoya FCD100 optics and Integrated Dew Shield 714mm focal length 2.5" HEXagonal Rack and Pinion 10:1 two-speed Focuser Cradle Ring with Handle and Vixen Style Dovetail Plate Explore Finder Scope Base installed on scope This blog shows a selection of Struble's images with his Explore Scientific ED152 Air-Spaced Triplet. Apochromatic (ED APO) lenses are designed to bring all the colors into focus in the same plane where as Achromatic lenses are corrected to bring two wavelengths into focus in the same plane. This telescope presented by the experts at Explore Scientific features enhanced multi-layer coatings (EMD) that are deposited on optical elements to boost contrast and eliminate light scatter. . SKU ES-ED0806-01. Genuine ED glass from Hoya Japan is used on all ED APO Triplets at Explore, for superb quality and light throughput. Mine is the mid-range ("Professional") one that uses HOYA FCD100 for the middle lens element. This telescope has all the great features of the original EDT-10207-CF but includes genuine HOYA's premium FCD100 ED glass which is very similar in characteristics as OHARA's FPL-53. This book explores the significance, mechanism, function, characteristic, determination, and application of gene expression and phenotypic traits. Product Description. It comes with a white aluminum tube with black accents. You can tour the Moon from your own backyard with a small telescope or binoculars. This book will point you to the Sea of Tranquility (the landing spot for Apollo 11) and many other fascinating features you can spot on the Moon's surface. New 2-inch two-speed rack and pinion focuser with heavy-duty locks and rotation adjustment, to position . The discovery of fullerenes (also known as buckyballs) has generated tremendous excitement and opened up a new field of carbon chemistry. As the first book available on this topic, this volume will be a landmark reference in the field. 127mm Apochromatic Refractor - FCD-1 ED Triplet Essential Series (ES-ED127075-03) Explore Scientific. These 102mm apochromatic refractors have true APO optics and are diffraction limited at .25PV or better. Found inside – Page 49Chinese-made models, such as the Explore Scientific 102 mm f6.7 ED triplet refractor ($1,349), feature a nicely designed ... Like the smaller Explore Scientific triplets, these telescopes come with everything you need to get started—a ... Apochromatic (APO) triplet telescopes are held to be the instrument of choice for small-aperture astro-imaging. Great for astrophotography and critical visual observations, the Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor utilizes genuine HOYA. This latter arrangement, with Hoya FCD1 glass, an equivalent to FPL-51, in the central position in the triplet, is used by Explore Scientific for its 127ED apo refractor. This is the first book written on using Blender (an open-source visualization suite widely used in the entertainment and gaming industries) for scientific visualization. Sending your ED127 Triplet off to the factory is always an option, but is not required. Found inside – Page 244... the system to explore a broad range of increasingly sophisticated issues in correlation and scientific exploration. ... For example, one plant type might be assigned the role of a triplet inhibitor; that is, it might co-occur with ... It comes with a white aluminum tube with black accents. Suitable for all smartphones and Tablet PCs The Explore Scientific ED 152 Carbon Fiber Triplet . This is the FCD100 version of their classic 127mm apo refractor that uses the FPL-53-equivalent glass in the design for superior performance (compared to the Essential Series). . 20–60X Carry Case Unit price / per . For the astrophotographer in you, the Explore Scientific ED 127 Classic White Essential Series Triplet Refractor Telescope will capture all the stunning details of the many night sky's most notable treasures.

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