#Japan #Shinjuku #Solar Telescope #ACUTER OPTICS #LUMA-X

Discover the LUMA-X Solar Telescope from ACUTER OPTICS

Sightron Japan has unveiled an innovative solar telescope, the LUMA-X, set for release on August 12, 2026. This advanced telescope boasts the ability to switch between Hα wavelength and white light observations, catering to both amateur and professional astronomers alike.

Product Overview

• - Brand Name: ACUTER OPTICS
• - Product Name: LUMA-X
• - Retail Price: Open pricing (marketed around ¥200,000 including tax)
• - Availability: Exclusive to specialty astronomy shops and Sightron Japan retail outlets.

The LUMA-X combines a striking design with high functionality. It enables detailed observations of solar phenomena such as prominences with Hα wavelength while also allowing for the viewing of sunspots through white light. The telescope features a 40mm aperture and 250mm focal length, utilizing ED glass for image clarity.

Unique Features of LUMA-X

One of the standout attributes of the LUMA-X is its dual-functionality, allowing for quick switching between observation modes with a single lever. The ED glass lens incorporates a narrow bandwidth Hα solar filter (≤ 0.6Å), crucial for sharp visibility of solar activities. Adjusting the contrast is also straightforward with the lever located at the scope's front.

Switching to white light mode is as easy as altering the eyepiece lever, giving astronomers effortless access to both types of solar viewing without the hassle of changing equipment.

Accessories Included

The LUMA-X comes equipped with a zoom eyepiece that allows for magnification adjustments between 15.6x and 50x, ensuring flexibility in viewing. To make solar imaging accessible, a smartphone adapter is bundled to enable easy photography of the sun’s surface.

Safety Features

Safety is paramount when using solar telescopes. The LUMA-X is built with a projection solar finder, which allows for safe alignment to the sun without direct eye contact. This feature is particularly important for users who may not have extensive experience with solar observation equipment.

Additionally, the telescope features a Crawford-style focuser, ensuring smooth and precise focusing adjustments for better viewing experiences.

The scope's robust all-metal construction and included carrying case ensure that taking it on-the-go is safe and hassle-free. A narrow mount compatibility allows for seamless integration with many popular telescope mounts, particularly with ACUTER’s automated tracking mounts.

Cautionary Measures

Users, especially those who are less experienced, must be aware of the risks associated with solar observation. It's vital that underage individuals are supervised during usage to prevent any potential eye damage from improper handling. The included parts, particularly the solar diagonal, should never be used without due care and should not be combined with parts from different manufacturers.

Specifications

• - Effective Diameter: 40mm
• - Focal Length: 250mm
• - Aperture Ratio: F6.25
• - Weight: Approximately 1.9kg (including eyepiece, solar finder, and sun visor)
• - Telescope Length: 275mm (including solar diagonal)
• - Telescope Dimensions: 75mm x 75mm
• - Blocking Filter Diameter: 8mm
• - Focuser Type: Crawford style
• - Mounting Rail Specification: Narrow (45mm wide)
• - Included Accessories: 5-16mm zoom eyepiece, smartphone adapter, solar finder, sun visor, and carrying case.

Conclusion

The LUMA-X sets a new standard in solar observation, merging quality with innovation. Its dual observation modes and user-friendly features cater to a wide audience, making solar astronomy more accessible than ever before. For those interested in this exciting new product, reach out to Sightron Japan at TEL: 03-6908-3112 or visit their website at Sightron Japan.

Embrace the celestial wonders with the LUMA-X, your gateway to solar watching!