Author: Stuart Parkerson

OCAL V3.0 Max Collimator
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OCAL V3.0 Max Collimator

The OCAL V3.0 Max Collimator is the latest iteration of Ocal’s electronic collimation tool for Newtonian reflectors, Ritchey-Chrétien telescopes and other reflecting telescopes. The new version of the OCAL collimator uses a larger front lens and a CMOS sensor which is more light sensitive than the previous version. The new […]

New QSI 700 Series Cameras
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New QSI 700 Series Cameras

The new QSI 700 Series cameras are the company’s latest high-end mono astroimaging cameras and include the QSI 760 and QSI 726. The new QSI 700 Series cameras offer CMOS sensors that are back-illuminated with native 16-bit digitization. QE is 90% and readout is a fast 120 million pixels per […]

Open Live Stacker Updates
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Open Live Stacker Updates

Open Live Stacker is a free and open-source application for live stacking that allows running live stacking directly on an Android phone or tablet by connecting your camera to the camera directly via USB. The Open Live Stacker updates in this latest version include planetary stacking, image quality filters and […]

Premium APO Refractors
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Premium APO Refractors

Premium APO refractors will be the subject this week on the Sky-Watcher What’s Up? Webcast. The Sky-Watcher team will take a deep dive into the world of premium APO refractors from affordable apos to world-class, larger aperture scopes. They will take a look at what the high-level brands offer and […]

Bresser Messier 12″ Dobson
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Bresser Messier 12″ Dobson

The new Bresser Messier 12″ Dobson offers a large 305 mm parabolic primary mirror, 2.5″ HEX focuser and great portability due to its very lightweight GRP fiberglass telescope tube. Compared to a 10-inch Newtonian, the 305-millimeter aperture optics offer 1.4 times the light gathering power and a 0.1 arcsecond improvement […]

APM-MS 8x32IF-ED Binoculars
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APM-MS 8x32IF-ED Binoculars

The APM-MS 8x32IF-ED Binoculars offer an ultra-modern optical system with optimized viewing characteristics and maximum contrast in a robust housing. The “IF” stands for the ability for individual focus for both eyepieces. The field correction is of the APM-MS 8x32IF-ED Binoculars is facilitated without flat field lenses. The high-end ED […]

GraXpert
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GraXpert

GraXpert is a new open-source software program that is designed to remove gradients from astroimages. Gradients are gradual changes in brightness that are not part of an astroimage and are caused by external interference. Causes can include light pollution or incorrect or missing flat correction and can also be from […]

Masters of PixInsight Workshop
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Masters of PixInsight Workshop

The next Masters of PixInsight Workshop continues their popular “Newbie” workshop series and will be hosted virtually on Tuesday May 14, 2024, at 7 PM EDT. The Newbie Workshop series by Warren Keller and Dr. Ron Brecher is designed to take participants from a simple 11-step processing workflow and build […]

Apertura Armored USB Hub
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Apertura Armored USB Hub

The Apertura Armored USB Hub from High Point Scientific is a heavily protected, six port USB hub that offers automated and non-intrusive smart protections. The USB hub has integrated overcurrent protection, short circuit protection, over voltage protection, under voltage protection and reverse polarity protection. This resilient device has been engineered […]