Lunt 40mm Dedicated Hydrogen-Alpha Solar Telescope
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Lunt 40mm Dedicated H-Alpha Solar Telescope - with Choice of Filter & Focuser
Presenting the latest Lunt 40mm Dedicated Hydrogen-Alpha Solar Telescope – an optimal entry point for those embarking into the world of solar viewing for the first time.
The Lunt 40mm Hydrogen Alpha Telescope includes a TeleVue Sol Searcher, 4" Vixen Style Dovetail, and your choice of Focuser/Blocking Filter Combination. This package is tailored for both visual observation and photography.
Crafted for effortless portability and use, the Lunt 40mm stands as the smallest aperture in the Lunt Telescope lineup. Despite its compact size, it delivers the power, remarkable detail, and quality expected with Lunt Telescopes, all while delivering a remarkable ~4.0mm Solar Image Size!
This true grab-and-go telescope, with its 40mm aperture and F/10 system, promises to leave both novice's and seasoned professionals in amazement as they witness the entrancing phenomena of our nearest Star, the Sun!
Please note: The Lunt 40mm H-Alpha Solar Telescope System requires the use of a Lunt Blocking Filter.
As the Sun's activity escalates, so too will your affection for your instrument!
The experience of observing our Sun through a specialized solar telescope promises countless hours of visual appeal and educational revelations.
Features:
- Dedicated H-Alpha Solar Telescope: Specifically designed for solar observation in the hydrogen-alpha wavelength, offering a dedicated and optimized system for capturing intricate solar details such as prominences and filaments.
- 40mm Aperture: The telescope features a sizable 40mm aperture, enabling the collection of ample light for detailed and high-resolution observations of solar phenomena.
- 400mm Focal Length: The 400mm focal length on the Lunt 40mm H-Alpha Solar Telescope provides high-resolution views of the Sun's hydrogen-alpha spectrum, capturing intricate solar details and prominences.
- F/10 Focal Ratio: With a focal ratio of F/10, the telescope provides a balanced combination of magnification and field of view, making it suitable for a variety of solar observations, from prominences to surface features.
- True Grab-and-Go Design: Designed for convenience and portability, the true grab-and-go design allows users to easily transport and set up the telescope for spontaneous solar observing sessions.
- Integrated Vixen Style Dovetail: Features an integrated Vixen Style Dovetail, providing compatibility with a range of telescope mounts for secure and straightforward attachment.
- Choice of Focuser: Choose between a Lunt 1.25" non-rotating Helical Focuser, or upgrade to the Feather Touch Focuser (depending on availability).
- Choice of Blocking Filter: Choose between a B500 (5mm), B600 (6mm), or B1200 (12mm) Blocking Filter - designed for both visual and photography purposes. These filters reduce unwanted wavelengths, enhancing contrast and detail in solar images.
What's Included:
✓ Lunt 40mm H-Alpha Solar Telescope
✓ Sturdy packing Box with Custom Foam insert
✓ TeleVue Sol Searcher Sun finder built in
✓ 4″ Vixen Style Dovetail
✓ Choice of Blocking Filter (B500, B600, or B1200)
✓ Choice of Focuser (Helical, or Feather Touch - depending on availability)
✓ Instructional Manual
✓ Lunt 5 Year Warranty
Specifications:
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Telescope Type: Dedicated H-alpha
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Universal Capabilities: H-alpha
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Aperture: 40 mm
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Objective Type: Custom Doublet Optimized at 656 nm
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Objective Coating: Ion Assist Ultra-Narrowband AR (656 nm)
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Focal Ratio: F/10
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Focal Length: 400 mm
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Focuser Options: Helical or Feather Touch
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Mounting: Mounting Foot
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Storage: Box with Fitted Foam, Hard Case Optional
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H-alpha Etalon Type: Internal Dedicated
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Etalon Wavelength: 656.28 nm
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Etalon Bandpass: <0.7 Å Single Stack, <0.5 Å Double Stack
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Etalon Material: UV Grade Fused Silica
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Etalon Tuning: Tilt
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Doppler Shifting: Instant
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Blocking Filter Size: 5 mm, 6 mm, 12 mm, Diagonal
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Blocking Filter Bandpass: 6 Å
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Sun Finder: TeleVue Sol Searcher built in
