News & Articles

Lunt on Space Junk Podcast!

The Lunt Solar Systems team recently joined Tony Darnell from DeepAstronomy.com and Dustin Gibson from OPT Telescopes for an episode of OPT’s Space Junk Podcast about Solar Telescopes and Solar Observation! Solar Cycle 25 has officially begun, with Solar Maximum looming on the horizon (July, 2025) and the Lunt Crew takes a few moments to…

SunLab Image Capture & Processing

Here is a brief description of the data path from the RED 8k back. Data leaves the DSMCII RED camera through a RED Jetpack SDI that routes the compressed data through a Gigabit Ethernet cable that goes through a 24 port router. Directly from the router into 100tb remote servers at general compression. These will…

The Lunt SunLab

The Lunt Sunlab was built by Lunt Solar in 2017 for NASA for the “great American Eclipse” project. A highly successful project that broadcast the eclipse in many digital formats in 2017 from Carbondale, Illinois. The SunLab will be re-built at Lunt Solar in Tucson and will be a mobile and robotic facility that will capture the daily activity…

How a Lunt Etalon is Made (Part 1)

Lunt Etalons are precision crafted at our manufacturing facility in Tucson, Arizona. We start with precision cut UV grade Fused Silica blanks that we purchase from a glass supplier in Massachusetts.We use UV grade due to the higher specifications that UV grade material has for reduced bubbles and striae. Both of which would negatively effect…

We’re Proud of Our Etalons

Instrument: SPEX 1.26M Monochrometer Above is an image of one of our Etalons taken by an independent lab. Specifications: Lunt Solar 50mm Etalon Center Wavelength: 656.28nmPeak Transmission: 79.89%Bandwidth: 0.7 Angstroms (FWHM)FSR: 12.5 Angstroms Our etalons were tested in a blind test along with several etalons from other manufacturers. A) One of the other manufacturers had…

LS300THa Solar Telescope Lunt

There’s More to the Eye than Specifications

Lunt Solar products are a lot more than the specification that you see when comparing manufacturers. Lunt was started in 2007. Lunt had the advantage of being able to completely re-invent the Solar Telescope from the ground up. We were able to improve on issues that we had seen in previous products and introduce significant…

LS130THa Rear View

An Explanation of the Steps to Buying a Solar Telescope

Step 1: Getting Started This guide will take you through the steps of building a Solar Telescope that fits your viewing expectations (whether they be Visual or Imaging or both) to your budget while answering the most common questions (along the way) about the various choices and the reasons behind those choices and how they…

A Simplified Explanation of Solar Telescopes

If you have an interest in getting into Solar Astronomy you probably have a lot of questions, and while searching through the online forums for answers is a good place to start, you will have to navigate the personal opinions and the facts. It is important to have a basic understanding of how various telescopes and…

Visiting Lunt Solar Systems in Tucson Featured Image

GEOASTRORV – Visiting Lunt Solar Systems in Tucson

We were super excited to host our visitors from GEOASTRORV. Check out this portion of their article about their visit, and be sure to visit the rest of their blog at geoastrorv.com. GEOASTRORV — Our Geology and Astronomy RV Journey Last fall, we purchased a Lunt 152THa solar telescope. This 152 mm (6″) f/6 hydrogen-alpha (h-alpha) telescope has…

transit of Mercury

The Transit of Mercury, November 2019

Set your calendar for the Transit of Mercury! Mercury, for the first time in almost 3 years, will transit our Sun on Monday, November 11th, 2019! Mercury will cross between the Earth and the Sun at just the exact moment to give all of us here on Earth an infrequent occurrence. Given our position within…

Coastal Package Solar Telescope

Your New Lunt Solar Telescope Arrived! Now What?

Now that your new Lunt Solar Telescope has arrived, it’s time to get moving and viewing! However, where to start? This blog will go through all the necessary thing to do to view with your new Lunt Solar Telescope. Unpacking First things first- inspect the shipping box! All new Lunt Solar Telescopes and products are…

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