Lunt 50mm Dedicated Ha Solar Telescope - Mini Helical Focuser
LS50THa/B600PT
Lunt 50mm Dedicated Ha Solar Telescope - Mini Helical Focuser
LS50THa/B600PT
Products in the Same Family
Why Purchase from All-Star Telescope?
Free Expert Support
Whether you are a first timer needing help with setting up or an enthusiast that can't quite make that one thing work, our expert staff are ready to support your needs. With decades of knowledge and first hand experience we've been there and we can help you through it!
Stress Free, Secure Transactions
You can trust purchasing and delivery with All-Star Telescope. All of our transactions are 100% secure and Level 1 PCI DSS compliant thanks to Shopify's ShopPay platform. For additional protection, we insure 100% of the value of every shipment we make. If it get's lost during shipment, we replace it. If it gets damaged during shipment, we repalce it. We make sure your product arrives exactly as you would expect it to; we promise.
We also ensure privacy protection. We never keep any of your credit card information on file and any of your personal data is stored accordign to our policies.
30 Day Return Policy
Buy with confidence knowing that we accept returns up to 30 days after purchase. We want you to have something you will actually use and we are confident that we keep good quality products in our store with No Junk.
Price Match Promise
Shipping around for the best price is tough, we make it easier by offering the best pricing in the market. But if you find a better price on an in-store item somewhere else we will match it!
Recommended Accessories
Lunt 7.2mm to 21.5mm Zoom Telescope Eyepie...
Lunt produces some of the best zoom eyepieces for visual solar observing. This one is no exception.
Lunt 7.2mm to 21.5mm Zoom Telescope Eyepiece (LS7-21ZE)
Lunt LS40/LS50 Telescope Hard Case No Foam...
ZWO ASI174MM USB3.0 Monochrome Camera (ASI...
This little camera is fantastic for guiding and maybe even better for solar imaging. We use one here in the shop on our solar rig.
ZWO ASI174MM USB3.0 Monochrome Camera (ASI174MM)
Sky-Watcher SolarQuest Mount (S21170)
These are fantastic mounts. They use built in GPS and a camera to have your telescope find and follow the sun. All you have to do is turn it on. We...
Sky-Watcher SolarQuest Mount (S21170)
Tele Vue 2.0x Barlow 1.25" (BLW-2125)
This is the best 1.25" barlow available, full stop. Tele Vue doesn't cut any corners, and it shows in the view. If you're looking for the best way ...
Tele Vue 2.0x Barlow 1.25" (BLW-2125)
Product Description
Easily portable and a joy to use, the Lunt 50 mm joins the Lunt Telescope lineup as our smallest aperture offering, while providing the power, amazing detail and quality you expect from a Lunt Telescope — all at an impressive ~4.0 mm solar image size!
This is a 50 mm, unobstructed, pressure-tuned, dedicated Hydrogen-alpha telescope with a bandpass of <0.7 Å. The excitement of viewing our star through a dedicated solar telescope is sure to provide many many hours of visual enjoyment and educational insights.
Furthermore, this package is fully upgradeable at any time without ever having to go back to the factory. Therefore, as the Sun becomes increasingly more active, you will appreciate that the instrument can grow right along with it.
Focuser
The Lunt Mini is a non-rotating helical focuser that provides a T2 (male) to T2 (female) thread connection. The focuser has 10 mm of precision travel, a brass compression ring for protection of eyepieces, and a locking collar. The T2 thread design is ideal for fine camera/eyepiece focus.
Blocking Filter
The Blocking Filter houses additional filters which are required for the safety and performance of the solar package. In addition, Lunt Solar blocking filters contain a unique filter system. We can only warranty safety or performance when one of our blocking filters is paired with a Lunt H-alpha filter or telescope.
Includes the B600 Blocking Filter in a 1.25" Diagonal
What can I see with a Lunt 50mm Dedicated Ha Solar Telescope - Mini Helical Focuser?
Here are some simulated views of common objects. Results with your telescope will vary with viewing conditions, obrits, equipment and more.
Jupiter with
22mm Eyepiece - 16x Magnification
(Included with This Telescope)
Jupiter with
10mm Eyepiece - 35x Magnification
Sold Separately
Jupiter with
5mm Eyepiece - 70x Magnification
Sold Separately
Moon with 22mm Eyepiece
16x Magnification
(Included with This Telescope)
Moon with 10mm Eyepiece
35x Magnification
Sold Separately
Moon with 5mm Eyepiece
70x Magnification
Sold Separately
Andromeda with 36mm Eyepiece
10x Magnification
Sold Separately
Andromeda with 22mm Eyepiece
16x Magnification
(Included with This Telescope)
Andromeda with 10mm Eyepiece
35x Magnification
Sold Separately
What's in the Box
Specifications
| Telescope Type | Dedicated H-alpha |
| Universal Capabilities | H-alpha |
| Aperture | 50 mm |
| Objective Type | Custom Doublet Optimized at 656 nm |
| Objective Coating | Ion Assist Ultra-Narrowband AR (656 nm) |
| Focal Ratio | F/7 |
| Focal Length | 350 mm |
| Focuser | Mini Helical |
| Mounting | CNC Clamshell |
| Storage | Foam Inserts, Hard Case Available |
| H-alpha Etalon Type | Internal Dedicated |
| Etalon Wavelength | 656.28 nm |
| Etalon Bandpass | <0.7 Å Single Stack, <0.5 Å Double Stack |
| Etalon Material | UV Grade Fused Silica |
| Etalon Tuning | Doppler True Barometric Pressure Tuning |
| Doppler Shifting | Instant |
| Blocking Filter Size | 6nm Diagonal |
| Blocking Filter Bandpass | 6 Å |
Additional Articles, Videos, and Links
Go Ahead, Look at the Sun (With the Right Equipment)
Solar observation and solar photography are a lot of fun with the right equipment, and this is a great time to start. Every 11 years the Sun’s magnetic field completely flips. That means that the...
How to Pick the Best Telescope Eyepieces
Finding the right new telescope eyepiece can be a game changer. This post will help you to pick the best telescope eyepiece for your needs.