- Home
-
Telescopes
- Advanced Coma-Free Telescopes
- Aplanatic Schmidt (EdgeHD) Telescopes
- Astrograph Telescopes
- Computerized (GOTO) Telescopes
- Corrected Dall-Kirkham Telescopes
- Dobsonian Telescopes
- Dall-Kirkham Telescopes
- Maksutov-Cassegrain Telescopes
- Maksutov-Newtonian Telescopes
- Optical Tube Assemblies
- Reflector Telescopes
- Refractor Telescopes
- Reverse Newtonian Binocular Telescopes
- Ritchey-Chretien Telescopes
- Schmidt-Cassegrain Telescopes
- Schmidt-Newtonian Telescopes
- Solar Telescopes
- Telescope Kits
- Mounts & Tripods
-
Accessories
- AC & DC Power Adapters
- Accessory Kits
- Accessory Trays
- Adapters
- Adaptive Optics
- Barlows
- Batteries
- Binoviewers
- Binoviewer Accessories
- Cables
- Cases
- Collimators
- Coma Correctors
- Collimation Adjustment Screws
- Compasses
- Computerized Hand Controllers
- Cooling Fans
- Counter Weights & Balance Systems
- Covers
- Desiccant and Desiccant Caps
- Dew Control
- Dew Heaters
- Dew Heater Accessories
- Dew Heater Controllers
- Dew Shields
- Diagonals
- Dovetail & Saddle Plates
- Eyepieces
- Eyepiece Adapters
- Eyepiece Holders
- End Caps
- Erecting Prisms
- Expansion Modules
- Extended Warranties
- Extention Tubes
- Field De-rotators
-
Filters
- Filters - Solar
- Filters by Size
-
Filters for Imaging
- Photometrics
- Clear & Luminance Filters
- Continumm Filters
- Filters for Color Wheels
- H-Alpha CCD Filters
- H-Beta CCD Filters
- Light Pollution Filters
- Neutral Density & Polarizing Filters
- NII (Nitrogen) Filters
- OIII (Oxygen) CCD Filters
- RGB Filters & Filter Sets
- SII (Sulfur) Filters
- UBVRI Filters & Filter Sets
- UV & IR Filters
-
Filters for Viewing
- Broadband Filters
- Color Correction Filters
- Color / Planetary Filters
- Color Filters & Sets
- Contrast Booster Filters
- H-Alpha Solar Filters
- H-Beta Filters
- Light Pollution Filters
- Moon Filters
- Narrowband Visual Filters
- Neutral Density & Polarizing Filters
- OIII (Oxygen) Filters
- Polarizing Filters
- Skylight / Protective Filters
- Ultra High Contrast (UHC) Filters
- Violet Reduction (VR) Filters
- White Light Baader Film Solar Filters
- Finderscopes & Brackets
- Flashlights
- Flip-Mirrors
- Focal Reducers
- Focus Motors
- Focusers
- Focusing Masks
- GPS Units
- Guider
- Hand Controllers
- Hats, T-Shirts and Comfort
- Knobs
- Laser Collimators and Accessories
- Laser Pointers & Brackets
- Lens Assemblies & Field Flatteners
- Lens Cleaning
- Lens Pen
- Light Shrouds
- Monster MOG and Accesories
- Motor Drives
- Mount Clutches
- Mounting Brackets
- Observation Tents
- Observation Tent Accessories
- Observatory Accessories
- Observatories
- Observatories & Observatory Accessories
- Observing Chairs
- Observing Glasses
- Off-Axis Guiders
- Photometers
- Planesphere & Maps
- Polar Scopes
- Radial Guiders
- Remote Guide Head
- Services
- Solar Filter Tuners
- Sky Assurance
- Setting Circles
- Sky Tours and Encoders
- SLR/DSLR Camera Adapters
- Software & Books
- Speakers
- Spectrographs
- Tele-Extenders
- Telescope Parts
- Tube Rings
- Vibration Suppression
- Video Monitors
- Visual Backs
- Warranties
- Weather Stations and Sensors
- Wedges & Wedge Kits
- Wheeley Bars
- Parts
- CCD Imaging
- Binoculars
- Spotters
- Microscopes
-
Manufacturers
- ADM Accessories
- Agena AstroProducts
- Amateur Prazisionsoptik Mechanik
- Apogee Imaging Systems
- ASA - Astrosysteme Austria
- Astro Hutech
- Astrodon
- Astronomers Without Borders
- Astronomik
- AstroSystems
- AstroTrac
- Astrovid
- AstroZap
- Atik Cameras
- Baader Planetarium
- Barska
- BKA Photo
- Bobs Knobs
- Bogen
- Borg
- BT Technologies
- Bushnell
- Canadian Telescopes
- Canon
- Carbon12 AstroSystems
- Carina Software
- Celestron
- Ceravolo
- Cooling Angel
- Coronado
- Dans Pier Top Plates
- Denkmeier Optical
- Diffraction Limited
- Explora Dome
- Explore Scientific
- Farpoint Astronomical Research
- Finger Lakes Instrumentation
- Fisch Image Labs
- Hoodman Corporation
- HoTech
- ImagesPLUS
- Imaging Source
- iOptron
- Jims Mobile, Inc. (JMI)
- KB Systems
- Kendrick
- Kowa
- Leica
- Losmandy
- Lumenera
- Lumicon International
- Lunt Solar Systems
- LVI Cameras
- Mathis Instruments
- Meade
- Nikon
- OnPoint Lasers
- Optec
- Optical Guidance Systems
- Orion
- Parallax Instruments
- Pelican
- Pentax
- Peterson Engineering
- Pier-Tech Inc.
- PlaneWave Instruments
- Quantum Scientific Imaging, Inc.
- RedShift
- Rigel Systems
- RoboFocus
- Santa Barbara Instrument Group (SBIG)
- ScopeGuard
- ScopeStuff
- Shelyak Instruments
- SKB Cases
Happily Serving You in the Same Location for Over 58 Years!
- Home >
- Optical Guidance Systems - RC 20 " f/8.1, OGS1400 Fork Comsoft, Axis Encoded Professional Servo
All transactions must be approved by
Woodland Hills Telescopes before shipping
Woodland Hills Telescopes before shipping
Will only honor current page prices!
Site designed and hosted by: GammaFX, Inc. Design Studio
© 2011 Woodland Hills Telescopes, All Rights Reserved.