Lunt 100mm Telescope Bundle

Lunt 100mm Telescope Bundle is a premium visual upgrade designed to deliver crisp contrast, comfortable viewing, and a polished finish that belongs in a serious observing kit.  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!

EXTENDED SHIPPING TIME:  Lunt Telescopes are individually assembled and tested by hand.  Allow up to 90 days for assembly.  These telescopes are well worth the wait!

DISCLAIMER:  Because this is a "built to order" item, no returns are accepted outside of manufacturer defects.

Standard Kit / Bundle Includes:

•  LS100 OTA: 102mm aperture, 663mm f/6.5 doublet objective. Internal pressure-tuned etalon (Doppler True Barometric), 0.45Å bandpass. Dedicated solar telescope.
  
• B1200 Blocking Filter: 12mm clear aperture. Proprietary filter stack for safe H-alpha observation.
  
• 2" R&P Focuser (10:1): Dual-speed with 10:1 fine focus reduction. ZWO EAF compatible for motorized focus control.
  
• Solar Handle w/ Red Dot Finder: Integrated tube ring assembly. Built-in solar finder stays permanently aligned. Secure one-hand carry and transport.
  
• 8" Vixen Dovetail: Extended rail for proper balance on equatorial and alt-az mounts.
  
• Hard Case: Aluminum hard case with custom-fit foam insert.
  
• 19mm Flat-Field Eyepiece: 1.25" barrel. 60° FOV. 0.1% AR coatings. ~35x on LS100.
  Key Specifications
• Aperture: 102mm
  
• Focal Length: 663mm f/6.5
  
• Objective: f/6.5 Doublet
  
• Etalon Type: Internal pressure-tuned, Doppler True Barometric
  
• Bandpass: 0.45Å — individually verified
  
• Double Stack: Optional — add SFPT module → <0.28Å combined
  
• Blocking Filter: B1200 (12mm clear aperture)
  
• Focuser: 2" R&P dual-speed 10:1, ZWO EAF compatible
  
• Eyepiece: 19mm flat-field, 60° FOV, 0.1% AR — ~35x on LS100
  
• Night Use: Yes — remove solar module for 102mm f/6.5 refractor
  
• Telescope Type: Universal day/night modular

Enhanced Kit / Bundle Includes:

• LS100MT OTA: 100mm aperture, 700mm f/7 FPL53 ED triplet. Ion-assisted broadband AR coatings. Internal pressure-tuned etalon (Doppler True), 0.45Å bandpass. Modular design for day/night use.
• B1800 Blocking Filter: 18mm clear aperture. Full-frame sensor coverage without vignetting.
• 2" R&P Focuser (10:1): Dual-speed with 10:1 fine focus reduction. ZWO EAF compatible for motorised focus control.
• Solar Handle w/ Red Dot Finder: Integrated tube ring assembly. Built-in solar finder stays permanently aligned.
• 8" Vixen Dovetail: Extended rail for proper balance on equatorial and alt-az mounts.
• Hard Case: Aluminium hard case with custom-fit foam insert.
• Eyepiece Set (8, 12, 16, 19mm): Complete flat-field set. All 1.25" barrels. 60° FOV. 0.1% AR coatings.

Key Specifications

• Aperture: 100mm
• Focal Length: 700mm f/7
• Objective: FPL53 ED Triplet — ion-assisted broadband AR coatings
• Etalon Type: Internal pressure-tuned, Doppler True Barometric
• Bandpass: 0.45Å — individually verified
• Double Stack: Optional — add SFPT module → <0.28Å combined
• Blocking Filter: B1800 (18mm clear aperture, full-frame compatible)
• Focuser: 2" R&P dual-speed 10:1, ZWO EAF compatible
• Eyepieces: 8mm (~87x), 12mm (~58x), 16mm (~44x), 19mm (~37x) — 60° FOV, 0.1% AR
• Night Use: Yes — remove solar module for 100mm f/7 FPL53 ED triplet refractor
• Telescope Type: Universal day/night modular

Premium Kit / Bundle Includes:

• LS100MT OTA: 100mm aperture, 700mm f/7 FPL53 ED triplet. Ion-assisted broadband AR coatings. Internal pressure-tuned etalon (Doppler True), 0.45Å bandpass. Modular design for day/night use.
• SFPT Internal Double Stack: Combined system bandpass <0.28Å. Dual independent Doppler True pressure tuners. Internal architecture maintains optical alignment across full tuning range.
• B1800 Blocking Filter: 18mm clear aperture. Full-frame sensor coverage. Imaging and wide-field visual.
• 2" R&P Focuser (10:1): Dual-speed with 10:1 fine focus reduction. ZWO EAF compatible for motorised focus control.
• Solar Handle w/ Red Dot Finder: Integrated tube ring assembly. Built-in solar finder stays permanently aligned.
• 8" Vixen Dovetail: Extended rail for proper balance on equatorial and alt-az mounts.
• Hard Case: Aluminium hard case with custom-fit foam insert.
• 7.2–21.5mm Zoom Eyepiece: 7 elements/4 groups. 0.1% AR coatings. 15mm eye relief. 53°–40° FOV. Near-parfocal.

Key Specifications

• Aperture: 100mm
• Focal Length: 700mm f/7
• Objective: FPL53 ED Triplet — ion-assisted broadband AR coatings
• Etalon System: Internal pressure-tuned (Doppler True) + SFPT internal double stack
• Tuning: Dual independent Doppler True Barometric pressure tuners
• Single Stack Bandpass: 0.45Å — individually verified
• Double Stack Bandpass: <0.28Å combined — individually verified
• Blocking Filter: B1800 (18mm clear aperture, full-frame compatible)
• Focuser: 2" R&P dual-speed 10:1, ZWO EAF compatible
• Eyepiece: 7.2–21.5mm zoom — 7 elements, 15mm eye relief, 0.1% AR
• Night Use: Yes — remove solar modules for 100mm f/7 FPL53 ED triplet refractor
• Telescope Type: Universal day/night modular

Telescope Specifications:

• Telescope Type: Universal Day and Night
• Universal Capabilities: H-alpha, CaK, White Light, Lunar, Planetary, Deep Space, Terrestrial.
• 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
• Focuser Options: Dual Speed Rack and Pinion, or Dual Speed Feather Touch
• 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: 12.7lbs
• Etalon Tuning: Doppler True Barometric Pressure Tuning
• Doppler Shifting: Instant
• Blocking Filter Size: 12 mm, 18 mm, 34 mm, Diagonal and Straight Through
• Blocking Filter Bandpass: 6 Å
• Sun Finder: Red Dot Sun Finder Handle
• CaK* Filter Type: Rear Mount CaK Diagonal
• Filter Sizes: 12 mm, 18 mm, Diagonal and Straight Through
• Filter Wavelength: 393.4 nm
• Filter Bandpass: 2.2 Å
• White Light* Filter Type: Front Mount Film Filter, Rear Mount White Light Wedge
• 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: 175x