Lunt 100mm Universal Solar Telescope

Enjoy everything the Sun has to offer — prominences, surface granulation, active regions, filaments and more seem to leap from our closest star, all captured in the stellar quality performance you expect from a Lunt Telescope.

When the Sun sets, simply remove your hydrogen alpha module, replace your focuser, and let the nighttime in!

The Lunt 100 mm packs a powerful triplet ED APO lens (FPL53 glass) that will guide you across the Milky Way in stunning detail. Now you have a top-of-the-line, extra-low dispersion (ED) nighttime telescope to view planets, stars, the Moon and anything else in between!

Note: No eyepiece included.

Blocking Filter Choice

You must select either a B1200, B1800 or B3400 Blocking Filter for your H‑α system:

• B1200 Filter: Normally sufficient for visual observing, giving excellent contrast and detail.

• B1800 Filter: Recommended for imaging or extreme wide-angle eyepieces, as the larger field of view helps avoid vignetting.

• B3400 Filter: Recommend for imaging with large sensor size cameras.
  

Specifications

• Telescope Type: Universal Day and Night
• Aperture: 100 mm
• Objective Type: Professional Grade APO Triplet
• Objective Material: FLP53
• Objective Coating: Ion Assist Broadband AR
• Focal Ratio: F/7
• Focal Length: 714 mm
• Mounting: CNC Mounting Rings and Vixen Style Dovetail
• Storage: Aluminum Finished Hard Case with Fitted Foam
  H-alphaEtalon Type: Modular
• Etalon Wavelength: 656.28 nm
• Etalon Bandpass: <0.65 Å Single Stack, <0.45 Å Double Stack
• Etalon Material: UV Grade Fused Silica
• Telescope Weight: 6kg
• Etalon Tuning: Doppler True Barometric Pressure Tuning
• Doppler Shifting: Instant
• Blocking Filter Bandpass: 6 Å
• Sun Finder: Red Dot Sun Finder Handle
• Filter Sizes: 12 mm, 18 mm, Diagonal and Straight Through
• Filter Wavelength: 393.4 nm
• Filter Bandpass: 2.2 Å
• Filter Bandpass: Broadband White Light. AR/UV Blocking
• Lunar, Planetary, Deep Space, Terrestrial: Converts to a conventional professional grade APO triplet for all your nighttime requirements. See optional equipment for additional specifications.
• Theoretical Max Magnification: 175 x