This Herschel wedge is designed for superior White-Light solar observing and imaging. It can be used with refracting telescopes up to 102mm aperture, with 1.25'' focuser. This complete system comes with installed ND3.0 filter.
The LS50THa solar telescope offers 50 mm free aperture, 350 mm focal length, and provides a bandwidth of <0.75 Angstrom. The telescope is fitted as standard with the air-pressure tuning system "Pressure-Tuner", the Etalon is safely installed inside the telescope.
Modular designed multipurpose telescope, both for observing the sun in the H-alpha wavelength, as well as for night sky observations. Easy conversion between the different applications with a few simple steps. Excellent image quality due to 2-lens ED optics with 70mm aperture for night sky observation, and 60mm usable aperture for H-alpha solar observation.
Modular designed multipurpose telescope, both for observing the sun in the H-alpha wavelength, as well as for night sky observations. Easy conversion between the different applications with a few simple steps. Excellent image quality due to 2-lens ED optics with 70mm aperture for night sky observation, and 60mm usable aperture for H-alpha solar observation.
The LS80THa is a complete Solar Telescope, a precision aligned ED refractor with a fully un-obstructed 80 mm optical aperture and 560 mm focal length. An internal etalon with new air-pressure tuning adjustment allows for a <0.7 Angstrom bandwidth. This "Pressure Tuner" system allows a better Etalon adjustment than other systems.
The LS80THa is a complete Solar Telescope, a precision aligned ED refractor with a fully un-obstructed 80 mm optical aperture and 560 mm focal length. An internal etalon with new air-pressure tuning adjustment allows for a <0.7 Angstrom bandwidth. This "Pressure Tuner" system allows a better Etalon adjustment than other systems. This is the blocking filter 1800 version.
The Lunt LS80THa/B1200FTPT H-alpha solar telescope is an extremely high quality Solar Telescope - a precision aligned ED refractor with a fully unobstructed 80mm optical aperture and 560mm focal length.
The Lunt LS80THa/B1800FTPT H-alpha solar telescope is an extremely high quality Solar Telescope - a precision aligned ED refractor with a fully unobstructed 80mm optical aperture and 560mm focal length. The use of ED glass, in this particular Solarscope's objective lens, offers absolutely superb solar resolution.
The LS100THa is a complete H-alpha Solar Telescope with a 100 mm aperture (no obstruction!) and 800 mm focal length. An internal etalon with new air-pressure tuning system adjustment allows for a <0.7 Angstrom bandwidth.
The LS100THa is a complete H-alpha Solar Telescope with 100 mm aperture (no obstruction!) and 800 mm focal length. An internal etalon with new air-pressure tuning system adjustment allows for a <0.7 Angstrom bandwidth.The extension tube in which the B3400 blocking filter is installed, is equipped as standard for 2" eyepieces and with a adapter for 1.25" eyepieces.
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