chang
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30mm all prisms binoviewer
$653.00
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5/24/2024 8:25:49 AM Views: 122 |
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$1,402.00
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$1,402.00 |
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chang news search results
Developer news items we found relating to chang
35 results
SVBONY SV230 super zoom aspheric eyepiece
Tuesday, August 27, 2024 by Russ Scritchfield
The SVBONY SV230 is not just another eyepiece; it's a versatile tool designed for the modern "budget-conscious" astronomer. With a focal length range of 8mm to 20mm, this eyepiece offers a zoom capability that allows you to adjust your view from wide-field to high-magnification without changing eyepieces. This is particularly useful for those spontaneous m...
Unlocking the Cosmos: The thrilling journey of Kilonova Seekers
Sunday, August 25, 2024 by Richard Harris
Above is and Artists’ impression of a binary neutron star merger leading to a kilonova, the target of Kilonova Seekers. Image credit NSF/LIGO/Sonoma State University/A. Simonnet. Imagine being part of a cosmic treasure hunt where the treasures are not gold or jewels but the rarest events in the universe—kilonovae. This isn't science fiction; it's ...
ToupTek Astro AAF Astro Automatic Focuser
Monday, August 19, 2024 by Richard Harris
ToupTek Astro, recently announced the release of its latest product, the Automatic Astrophotography Focuser (AAF). This device aims to enhance the astrophotography experience by automating the focusing process, which is critical for capturing sharp, clear images of celestial objects. The AAF is designed to cater to both amateur and professional astrophotographers, offer...
Orion telescope is closed so now what
Thursday, August 8, 2024 by Richard Harris
For amateur astronomers and stargazing enthusiasts, Orion Telescopes has long been a trusted name. Founded in 1975, Orion Telescopes & Binoculars offers a wide range of high-quality optical equipment that caters to everyone from beginners to seasoned astronomers. Orion Telescopes and Binoculars ceased operations in mid-2024 due to a combination of factors. These ...
Top astrophotography accessories from Sarah Mathews
Wednesday, August 7, 2024 by Richard Harris
Sarah Mathews recently released a vlog detailing her top 10 must-have accessories for astrophotographers. The list is particularly aimed at beginners, offering practical insights and recommendations to enhance their astrophotography sessions. Top astrophotography accessories according to Sarah Mathews, astrophotographer & space enthusiast 10. Hex key set ...
ScopeTrader August 2024 astronomy magazine is here
Friday, August 2, 2024 by Richard Harris
Welcome to the August issue of ScopeTrader! We are thrilled to bring you a collection of the latest news, updates, and reviews from the world of astronomy. This month, we have an exciting array of topics that will captivate every astronomy enthusiast. From groundbreaking articles and cutting-edge equipment releases to software updates and fascinating astrophotography...
The Visual Astronomers Log Book 50 sessions
Friday, August 2, 2024 by Freeman Lightner
The Visual Astronomer’s Log Book: 50 Sessions is an innovative tool designed to help astronomers document their observations with precision and detail. This log book provides a structured approach for recording each observing session, featuring dedicated pages for equipment details, location, environmental conditions, sketches, and notes. This comprehensive format...
Nancy Grace Roman Space Telescope to illuminate cosmic dawn
Tuesday, July 30, 2024 by Russ Scritchfield
Today, enormous stretches of space are crystal clear, but that wasn’t always the case. During its infancy, the universe was filled with a “fog” that made it opaque, cloaking the first stars and galaxies. NASA’s upcoming Nancy Grace Roman Space Telescope will probe the universe’s subsequent transition to the brilliant starscape we see today ...
nPAE Flip Turret - Use your telescope for visual and astrophotography
Wednesday, July 24, 2024 by Russ Scritchfield
nPAE has introduced the Rotating 6 x 2 inch Flip Turret, a versatile accessory for large telescopes. This innovative device accommodates 6 x 2" eyepieces and filters, enabling quick changes and effortless switching to astro imaging. It was designed for large telescopes, the 2″ flip turret integrates your filters, 6 eyepieces/accessories, and astro imagin...
Denver Astronomical Society 75th anniversary milestones
Saturday, July 20, 2024 by Freeman Lightner
The Denver Astronomical Society (DAS) celebrates 75 years of fostering a love for astronomy in the community. Since its founding in 1949, DAS has grown significantly, hosting popular public events and contributing to astronomical advancements. Highlights from its history include the establishment of the Van Nattan-Hansen-Anderson Scholarship Fund, the renaming of the DA...
Luminos Pro app adds support for stellarium landscapes
Thursday, July 4, 2024 by Richard Harris
If you are not familiar with the Luminos Pro app, it is an astronomy app that offers a wide range of features for both star gazing and 3D galaxy exploration. The app includes built-in databases and provides personalized recommendations based on the user's location. Luminos Pro app 11.1 update introduces Stellarium landscape support The Luminos Pro 11.1 up...
Solar imaging cameras: Picking the right gear
Wednesday, July 3, 2024 by Jim Thompson
There are many different areas one can explore in the field of amateur astronomy. Although much of my time is spent on deep sky object observation via Electronically Assisted Astronomy (EAA), I also enjoy imaging solar system objects as it is something that I can easily do from my urban backyard. Of particular interest to me is solar imaging as our Sun presents a very i...
Astrophotography mini pc MeLE Quieter3Q update from Astrotan
Wednesday, June 26, 2024 by Freeman Lightner
Astrotan, a popular YouTuber known for his astrophotography, recently shared an update from his backyard. In his latest video, he shared significant changes to his setup, which will hopefully enhance his photography of the SADR region this summer. Located in the constellation Cygnus, the SADR region is a favored target for astrophotographers due to its bright and det...
Askar 52mm F4 guide scope released
Friday, June 21, 2024 by Freeman Lightner
A guide scope is an essential tool for astrophotography (unless you are doing OAG), it helps to keep the main telescope accurately aligned during long exposures by correcting tracking errors. The Askar 52mm Guide Scope is perfect for this purpose. With its lightweight, compact design, it offers a 52mm aperture, 208mm focal length, and a 25mm travel length, all at just 6...
Choosing a forever telescope mount
Wednesday, June 19, 2024 by Richard Harris
We've all been there. You buy one mount, only to upgrade a few months or years later. Always in pursuit of better tracking, more precise GOTO, and carrying heavier payloads. It's a never-ending cycle of chasing the next best thing. But when should it stop? When do you just decide to give in and buy that "one mount" that you'll keep forever? Is ther...
The peace and connection of solitary astro imaging
Friday, June 14, 2024 by Richard Harris
Venturing out alone to dark sites for astrophotography offers a unique sense of peace and connection to the universe that can be missed when in groups. The solitude under the night sky can be profoundly calming and introspective. However, safety is always a concern when venturing out alone. Inform someone about your location and expected return time, carry necessary saf...
Billionaire proposes SpaceX mission to upgrade Hubble telescope
Wednesday, June 12, 2024 by Richard Harris
Polaris Dawn commander and billionaire Jared Isaacman has expressed a strong desire to upgrade the Hubble Telescope through a privately funded SpaceX mission. However, the feasibility of such a mission remains uncertain. Billionaire proposes upgrading Hubble telescope via private SpaceX mission NASA's Hubble Space Telescope, which has been in service since 199...
NASA to adjust Hubble Space Telescope orientation
Tuesday, June 11, 2024 by Richard Harris
NASA is set to change how it directs the Hubble Space Telescope, transitioning it to operate using only one gyroscope (gyro). This decision follows a series of tests and careful considerations. The telescope, which entered safe mode on May 24, will remain in this state until the transition is complete. This adjustment will allow Hubble to continue its astronomical obser...
Whirlwind Chang e 6 mission collects lunar samples
Monday, June 10, 2024 by Richard Harris
China's Chang’e 6 mission has achieved a historic milestone by landing on the Moon's farside and preparing to return with lunar samples. Whirlwind Chang'e 6 mission collects lunar samples, heads back home (June 4th): Within a busy 48 hours, Chang’e 6 successfully sent back surface images, deployed scientific instruments, and released a smal...
Noctilucent cloud observing tips
Wednesday, May 29, 2024 by Richard Harris
Looking for something to do while waiting for the night sky to reveal your next astrophoto target? Try glancing up just before it gets too dark—you might catch a glimpse of a noctilucent cloud! As amateur astronomers, we often get caught up in the hunt for distant galaxies and nebulae, but sometimes it’s refreshing to switch things up and enjoy the ...
Southern Maine Astronomers 2024 event schedule
Tuesday, May 28, 2024 by Russ Scritchfield
For those living in or visiting Maine, Southern Maine Astronomers (SMA) have unveiled their highly anticipated 2024 Star Party schedule. These events welcome everyone, from beginners to seasoned astronomers. The SMA website also features schedules and information about astronomy events across Maine, including those held in recognized Dark Sky Sanctuaries, offering excep...
Oregon Star Party 2024 registration opens
Saturday, May 25, 2024 by Richard Harris
The Oregon Star Party (OSP) is seeking speakers for its upcoming summer event. Enthusiasts and experts in astronomy are invited to share their knowledge and passion with attendees. Speakers will receive free registration, a savings of $100 on early registration or $200 for on-site registration. Interested individuals should email their first and last name, a brief biogr...
Ultimate smart telescope showdown
Wednesday, May 15, 2024 by Richard Harris
Smart telescopes have been making astrophotography easier than ever since the first one was launched in 2018, the Stellina by Vaonis. Since then, their popularity has been consistently rising, with an increasing number of new models and brands entering the market. If your not familiar with some of the newer smart telescopes, you might be wondering how much ...
EM31 Pro harmonic equatorial mount from EmCanAstro
Tuesday, May 14, 2024 by Richard Harris
EmCanAstro launched the EM31 Pro mount with advanced upgrades to their original 2021 model. The EM31 Pro was designed to meet the specific needs of amateur astronomers and astrophotographers, featuring enhanced stability, ease of use, and precise tracking capabilities. This new model simplifies complex setups and alignments that typically challenge enthus...
Cherry Springs Star Party 2024 schedule and speaker lineup
Monday, May 13, 2024 by Richard Harris
The 2024 Cherry Springs Star Party is scheduled for June 6th to June 9th, hosted at Cherry Springs State Park, one of the darkest International Dark Sky Parks in the eastern United States. This annual gathering attracts amateur astronomers and stargazing enthusiasts who engage in night sky observation and photography, enjoy lectures on astronomical subjects, explore ven...
Nebraska Star Party 2024 schedule
Thursday, May 9, 2024 by Richard Harris
The center of activity at NSP will be the large tent on the Observing Field near the entrance to the Snake Campground. Activities under the NSP Tent are: meal service, night time constellation talks, and door prize giveaways. The exception will be Wednesday, when activities will be moved to the high school in the town of Valentine. While breakfasts and lunches ...
Almost Heaven Star Party 2024 event schedule
Thursday, May 9, 2024 by Richard Harris
The Night Owl Star Party registration is live! This May time event at Spruce Knob started during COVID and is the barebones sister star party to our late summer AHSP. The core is still the same which is camping, food, facilities and observing. We basically save the outdoor and astronomy events and talks for AHSP. This gives us an additional time to be together to ...
L eXtreme dual passband light pollution filter from Optolong
Thursday, April 25, 2024 by Russ Scritchfield
Optolong filters are becoming essential tools for terrestrial stargazers as urban expansion worsens light pollution, making it increasingly difficult to capture clear night sky images. The growing urbanization has rendered many skies unsuitable for detailed astronomical imaging. However, with the right filters, such as those from Optolong, photographers can effectively ...
ZWO Electronic Automatic Focuser 5 volt USB 2 version
Thursday, April 25, 2024 by Russ Scritchfield
Incorporating an electronic autofocuser like the ZWO EAF into your astrophotography setup enhances usability, saves time, and improves image quality. Temperature changes during an imaging session can cause your telescope's body to expand or contract, which shifts the focal point. ZWO Electronic Automatic Focuser 5 volt USB 2.0 version The ZWO EAF automates ref...
ZWO 5 Position Electronic Filter Wheel
Thursday, April 25, 2024 by Freeman Lightner
The ZWO 5 Position Electronic Filter Wheel enhances astrophotography by allowing for easy switching between different 2" filters, improving detail and contrast in images. It supports up to five 2" mounted or 50.4mm unmounted filters and is compatible with monochrome and color imaging setups. Integration is seamless with ZWO's cameras and control systems li...
Apertura 75Q refractor telescope powered by SharpStar
Sunday, April 21, 2024 by Richard Harris
The Apertura 75Q Refractor Telescope, powered by SharpStar, is tailor-made for astrophotography enthusiasts, whether novices or experts. This quintuplet refractor features fully corrected optics that provide near-perfect color correction and are optimized for full-frame sensors without the need for additional flatteners. Crafted using premium HOYA FCD-100 Glass, known f...
TEC Yellow Submarine updates
Thursday, December 14, 2023 by Richard Harris
The newly released update to the classic TEC APO160FL “Yellow Submarine” offers a refractor telescope with 160 mm free aperture and 1760 mm focal length. This updated f/11 version introduces key design changes to optimize color correction offering an apochromatic doublet lens with a fluorite (CaF2) inner element that comes up to temperature faster than the p...
Sharpstar launches Askar 140 APO with portability in mind
Wednesday, December 13, 2023 by Richard Harris
The Askar 140 APO f/7 Triplet Refractor is a versatile imaging and visual telescope with the option of a 1.0x flattener and 0.8x focal reducer. It is the latest addition to Askar’s line of modular telescopes joining the recently introduced Askar 103APO and 140APO triplet refractors. The Askar APO140 utilizes ED glass and yields high-contrast images with pinpoin...
Astrophotography competition hosted by nPAE
Wednesday, December 13, 2023 by Richard Harris
In 2024, nPAE Precision Astro Engineering Limited is set to host the Northern Hemisphere Astrophotography Competition. Entrants may submit up to 2 new photos of their favorite Northern Hemisphere celestial objects, encompassing Deep Space Objects (DSO), Planetary, Lunar, or Solar images. Submissions must be sent via email to competition@npae.net in bmp or jpg formats, m...
TEC Eyepiece Turret with Baader ClickLock clamps
Tuesday, June 27, 2023 by Freeman Lightner
The TEC Eyepiece Turret, priced at $1,200, is making a highly anticipated return to the market. This innovative accessory offers astronomers a convenient solution for quickly and easily switching between different eyepieces. With the capacity to hold up to five 1.25″ eyepieces, the TEC Eyepiece Turret is designed to enhance the observing experience, allowing users...
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