Lunt 60 mm Universal Telescope Specification:
- Telescope Type: Universal Day and Night
- Universal Capabilities: H-alpha, CaK, White Light, Lunar, Planetary, Deep Space, Terrestrial.
- Aperture: 70 mm Native, 60 mm H-alpha
- Objective Type: Professional Grade ED Doublet
- Objective Material: FLP51
- Objective Coating: Ion Assist Broadband AR
- Focal Ratio: F/7
- Focal Length: 420 mm
- Focuser Options: Dual Speed Lunt Crayford, Dual Speed Rack and Pinion, or Dual Speed Feather Touch
- Mounting: CNC Clamshell Mount and Vixen Style Dovetail
- Storage: Aluminum Finished Hard Case with Fitted Foam
- H-alpha Etalon 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: ~7lbs
- Etalon Tuning: Doppler True Barometric Pressure Tuning
- Doppler Shifting: Instant
- Blocking Filter Size: 6 mm, 12 mm, 18 mm Diagonal and Straight Through
- Blocking Filter Bandpass: 6 Å
- Sun Finder: TeleVue Sol Searcher compatible
- 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 telescope for all your nighttime requirements. See optional equipment for additional specifications.
- Theoretical Max Magnification: 100 x
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