Lunt 2" Starlight Feather Touch Focuser

(Choose Travel Length)

• Premium 2" rack-and-pinion Feather Touch redesigned for even greater smoothness and durability—hardened stainless on stainless running parts for near-zero wear

• Astro-imager’s favorite: ultra-precise control with 10:1 micro-reduction for nailing critical focus on high-resolution solar, lunar, and deep-sky targets

• Zero-play mechanics: ultra-low backlash system with 0.0 mm measured backlash and 0.01 mm repeatability for confident, repeatable sessions

• Choose your throw: pick 1.5" or 2.5" travel to match your imaging train and back-focus budget

• Contrast-first interior: glare-resistant black baffling preserves micro-contrast in bright H-alpha and broadband work

• Built to last with stainless steel, steel, and anodized aluminum; nylon-tipped set screws protect eyepiece barrels

• 52 mm threaded drawtube accepts filters/adapters directly; standard 2" drawtube for everyday visual and camera setups

• Silky coarse/fine knobs (anodized micro knob) make fine focus a pleasure even with gloves

• Ideal upgrade for observers who want CCD/CMOS imaging precision without sacrificing grab-and-go ease for visual use

Specifications

• Travel Options: 1.5" or 2.5" (select model)

• Minimum Focus Height: 35.56 mm

• Height with Adapter Plate: 40.64 mm

• Fine Focus Reduction: 10:1 (approx. 1,778 mm per step specification provided)

• Focus Repeatability: 0.01 mm

• Backlash: 0.0 mm

• Lifting Capacity: 2.5 kg (5.5 lb)

• Drawtube: Standard 2" with M52 thread; glare-resistant baffling

• Construction: Hardened stainless-on-stainless running parts; stainless steel, steel, anodized aluminum; nylon-tipped set screws

What’s in the Box?

• Lunt-branded 2" Starlight Feather Touch Focuser (selected 1.5" or 2.5" travel)

• Anodized fine-focus knob and coarse focus knobs (installed)

• Basic documentation for installation and operation