Lunt 100mm Universal Day & Night Telescope(Choose Blocking Filter and Focuser)
$6,795.00
Lunt 100mm Universal Day & Night Telescope
Preorder notice: ships 60–90 days after checkout (estimated window)
One rig for everything: H-alpha, CaK, white light, lunar/planetary, deep-sky, and terrestrial—switch modules, not telescopes
100 mm professional-grade APO triplet (FPL53) with Ion-Assist broadband AR coatings for tack-sharp contrast day and night
Modular H-alpha system (656.28 nm) starts at <0.65 Å single-stack; add a double-stack later to tighten to <0.45 Å when you want surface detail to really pop
Doppler True barometric pressure tuning gives instant, precise on-band control—track filaments from base to tip like a pro
f/7, 714 mm focal length balances full-disk views, high-res detail, and flexible nighttime imaging
Choose your fit: Blocking Filter (12/18/34 mm; diagonal or straight-through) and Focuser (dual-speed Rack & Pinion or dual-speed Feather Touch) to match your workflow
Red Dot Sun Finder handle for fast, confident solar alignment; CNC rings + Vixen-style dovetail for easy mounting
Built to travel: aluminum hard case with fitted foam protects the optics between sessions
Theoretical max magnification:~175× on steady nights
Specifications
Telescope Type: Universal Day & Night
Aperture / Focal Ratio / Focal Length:100 mm / f/7 / 714 mm
Optics: APO triplet, FPL53 ED glass; Ion-Assist broadband AR coatings
H-alpha Etalon: Modular, UV-grade fused silica
H-alpha Bandpass:<0.65 Å (single stack), <0.45 Å (with optional double stack)