0 Items - $0.00 My account / Register
Camera Concepts and Telescope Solutions
  • Home
  • Binoculars
    • CELESTRON
      • Cometron Series
      • Echelon Series
      • Nature DX Series
      • Outland X Series
      • Skymaster Pro Series
      • Skymaster Series
      • Trailseeker Series
      • UpClose G2 Series
      • Regal Series
      • Ultima Series
    • EXPLORE SCIENTIFIC
    • LEICA
    • VANGUARD OPTICS
    • OTHER BRANDS
    • BINOCULAR MOUNTS
  • Spotting Scopes
    • Celestron Hummingbird ED Micro Series
    • Celestron Catadioptric Spotting Scopes
    • Celestron Landscout Spotting Scopes
    • Monoculars
    • Celestron Regal M2 ED Spotting Scopes
    • Celestron Trailseeker Spotting Scopes
    • Celestron Ultima Spotting Scopes
    • Celestron UpClose Spotting Scopes
    • Vanguard Optics
  • Astrophotography
    • Focal Reducers/Field Flatteners
      • CELESTRON
      • TAKAHASHI
      • ANTARES
      • SHARPSTAR
      • BAADER PLANETARIUM
      • EXPLORE SCIENTIFIC
      • HYPERSTAR LENSES
      • SKY-WATCHER
      • STELLARVUE
      • TELE VUE
      • UNIVERSAL FOCAL REDUCERS
      • WILLIAM OPTICS
    • ASIAIR WIFI CAMERA CONTROL
    • BAHTINOV FOCUSING MASKS
      • Adjustable
      • SCT/MAK
      • DSLR
    • CAMERA ADAPTERS
      • C Mount Adapters
      • 1.25 Inch
      • 2 Inch
      • Camera Remote Releases
      • SCT
      • Smartphone Adapters
      • Universal Camera Adapters
      • T Mount Adapter RIngs
    • CAMERA ADJUSTERS/TILTERS
    • CCD & CMOS IMAGERS
      • Celestron CCD Imagers
      • iOptron Imagers
      • QHY CCD and CMOS Cameras
      • Revolution Imager
      • Pegasus Astro Imagers
      • ZWO ASI Cameras
    • FILTER WHEELS/FILTER DRAWERS
      • Baader Planetarium
      • QHYCCD
      • Starizona
      • ZWO
      • Other Brands
    • FLAT PANELS
    • GUIDING SYSTEMS
      • Field Rotators
      • Guide Scopes
      • Guiding Eyepieces
      • Guiding Platforms
      • Off-Axis Guiders
    • PIGGYBACK BRACKETS
    • PRIMALUCELAB PRODUCTS
      • PrimaLuceLab Eagle System
      • PrimaLuceLab Power Cables and Adapters
      • PrimaLuceLab Accessories
    • PEGASUS ASTRO PRODUCTS
      • Battery Couplers, Power Cords and Cables
      • Focusers
      • Powerboxes
      • Replacement Parts
    • SPACERS
      • 42mm
      • 48mm
      • Thread Adapters
      • 54mm
    • TELE VUE IMAGING SYSTEM
      • Focal Path Accessories
      • Televue Focuser Accessories
    • USB HUBS & CABLES
  • Telescopes
    • TELESCOPE PACKAGES
    • ZWO SEESTAR SERIES
    • CELESTRON
      • Celestron CGX-L Series
      • Celestron Rowe-Ackermann Schmidt Astrograph Series
      • Celestron CPC Edge HD Del Series
      • Celestron CGX Series
      • Celestron Omni XLT Series
      • Celestron CGEM II Series
      • Celestron Nexstar SE Series
      • Celestron Nexstar Evolution Series
      • Celestron CPC Series
      • Celestron Advanced VX Series
      • Celestron TravelScope Series
      • Celestron Powerseeker Telescopes
      • Celestron Nexstar SLT Computerized Series
      • Celestron LCM Computerized Series
      • Celestron AstroFi Series
      • Celestron Inspire Series
      • Celestron Firstscope Telescope
      • Celestron AstroMaster Series
      • Celestron Astromaster LT Series
      • Celestron Optical Tube Assemblies
      • Celestron StarSense Explorer Series
      • Celestron Origin - Intelligent Home Observatory
    • ASKAR
    • EXPLORE SCIENTIFIC
      • AR Doublet Series
      • Dobsonians
      • FCD100 ED APO Triplet Series
      • FCD-1 ED APO Triplet Series
      • FPL-53 ED APO Series
      • FirstLight Series
      • Newtonians
    • IOPTRON
      • 9000 Series GoTo Series
      • OTAs and Non GoTo Scopes
      • Photron Ritchey-Chretien Series
    • SHARPSTAR
    • SKY-WATCHER
      • Sky-Watcher Classic Dobsonians
      • Flextube/Collapsible Dobsonian Telescopes
      • Flextube SynScan/GOTO Collapsible Dobsonian Telescopes
      • SkyMax/Maksutov Series Telescopes
      • Quattro Imaging Newtonian Telescopes
      • StarTravel Series
      • Minigraph
    • SVBONY
    • TAKAHASHI
      • Takahashi Refractors
      • Takahashi Reflectors
      • Takahashi Astrographs
      • TAKAHASHI DEDICATED ACCESSORIES
    • TELE VUE
    • UNISTELLAR
    • WILLIAM OPTICS
      • Fluorostar Series
      • Zenithstar Series
      • Gran Turismo Series
      • CAT Series
      • Cases
      • Adapters/Accessories
      • Guider Series
    • ZWO TELESCOPES
  • MOUNTS
    • AVALON MOUNTS
      • Avalon Mounts
      • General Accessories
      • Accessories for all Mounts
      • T-Pods
      • T-Pod Accessories
      • StarGO Stand Alone Computerized GoTo Control System
      • M-Zero Mount Accessories
      • Linear Mount Accessories
      • M-Uno Mount Accessories
    • CELESTRON MOUNTS
      • Celestron Mounts
      • Celestron Mount Accessories
      • Celestron Counterweights
    • EXPLORE SCIENTIFIC MOUNTS
    • IOPTRON MOUNTS
      • IOptron Center Balanced Equatorial Mounts
      • IOptron German Equatorial Mount Accessories
      • IOptron Camera Mounts
      • IOptron Alt-Azimuth Mounts
      • IOptron Piers & Tripods
      • IOptron Harmonic Drive Mounts
    • LOSMANDY MOUNTS
      • Losmandy Mounts
      • Losmandy Mount Accessories
      • Losmandy D Series Dovetail System
      • Losmandy V Series Dovetail System
      • Losmandy Replacement Parts
      • Losmandy Tripods
    • PEGASUS ASTRO MOUNTS
    • PRIMALUCELABS MOUNTS
    • RAINBOW ASTRO MOUNTS
    • SKY-WATCHER MOUNTS
      • Skywatcher Mounts
      • Mount Accessories
    • STELLARVUE MOUNTS
      • Stellarvue Mounts
      • Mount Accessories
    • TAKAHASHI MOUNTS
      • Mounts
      • Tripods
      • Mount Accessories
    • TELE VUE MOUNTS
      • Televue Mount Accessories
      • Televue Mounts
    • ANTARES MOUNTS
    • WILLIAM OPTICS MOUNTS
    • ZWO MOUNTS
  • MOUNT ACCESSORIES
    • TRIPOD DOLLIES
      • Scope Buggy
    • MOUNTING RINGS
      • Standard Tube Rings
      • Rotating Mounting Rings
    • MEADE MOUNT MODIFICATIONS
    • COMPUTER GUIDANCE SYSTEMS
      • Celestron
      • Meade
      • StarGPS
    • ADM ACCESSORIES
      • Mount Adapters
      • Guide Rings
      • Saddles
      • Camera Mounts
      • Side-By-Side Systems
      • Counterweight Systems
      • Saddle Converters
      • Dovetail Gender Adapters
      • Dovetail Plate Adapters
      • Alt/Az Aiming Devices
      • Thumbscrews/Hand Knobs
      • Radius Blocks
      • Finderscope Brackets
    • COUNTERWEIGHTS
    • DOVETAIL BARS
      • ADM
      • Baader Planetarium
      • Celestron
      • Explore Scientific
      • Losmandy
      • Orion
      • PrimaluceLabs
      • Sky-Watcher
      • TSS (Telescope Support Systems)
      • William Optics
      • Other Brands
    • Avalon Instruments
    • Baader Planetarium
    • PrimaLuce Lab
  • Microscopes
    • Stereo Microscopes
    • Compound Microscopes
    • Digital Microscopes
    • Microscope Accessories
  • MAGNIFIERS & LOUPES
  • TELESCOPE ACCESSORIES
    • BATTERIES & POWER PACKS
      • Battery Packs
      • AC & DC Power Cords
      • Cables & Power Adapters
      • Power Connecting Cables, Adapters, & Accessories
    • BINOVIEWERS
      • Arcturus Binoviewer
      • Baader Binoviewer System and Accessories
      • Other Binoviewers
    • CAPS & PLUGS
    • CASES, COVERS, & SHROUDS
      • CASES
      • TELESCOPE COVERS & SHROUDS
    • CHAIRS
    • COLLIMATORS
      • Artificial Star
      • Bob's Knobs
      • Laser Collimators
      • Visual Collimating Tools
    • DEW CONTROL
      • Desiccant Systems
      • Dew Controllers
      • Dew Heaters
      • Dew Shields
    • Diagonals/Eyepiece Accessories
      • Diagonal Mirrors & Prisms
      • Focuser Extension Tubes & Adapters
    • EYEPIECES
      • Eyepiece Kits
      • Arcturus Ebony Series Eyepieces
      • Arcturus Barlows
      • Baader Eyepieces & Accessories
      • Celestron Eyepieces
      • Explore Scientific Eyepieces
      • Lunt Flat Field Eyepieces
      • Pentax XW Series
      • Takahashi Eyepieces
      • Televue Eyepieces
      • William Optics
    • FILTERS
      • Antlia Imaging Filters
      • Pegasus Astro Filters
      • Baader Planetarium Filters
      • Explore Scientific Filters
      • Color Planetary Filters
      • Light Pollution Filters
      • Minus Violet Filters
      • Moon & Polarizing Filters
      • Optolong Filters
      • William Optics Filters
      • ZWO Filters
      • ZWO Imaging Filters
    • FINDERSCOPES
      • Finderscopes
      • Finderscope Brackets
    • FLASHLIGHTS
      • LED Flashlights
      • Red LED Headlamps & Lanterns
      • LED Products
      • Automotive Dome / Map / Courtesy Red Light Replacements
      • Red Monitor Night Vision Gel
    • FOCUSERS
      • Antares Focusers
      • Baader Planetarium Focusers
      • Celestron Focusers
      • DeepSkyDad Focusers
      • Explore Scientific Focusers
      • Feathertouch Focusers
      • Ioptron Focusers
      • Pegasus Focusers
      • PrimaLuce Lab Focusers
      • Starizona MotorFocusers
      • William Optics
      • ZWO Electric Focusers
    • LASER POINTERS
    • MAINTENANCE & CLEANING TOOLS
    • PARTS & COMPONENTS
      • Antares Optical Parts
      • Screws and Thumbscrews
      • Celestron Parts
      • Meade Parts
      • Ioptron Parts
      • Questar Parts
      • Sky-Watcher Parts
      • Other Brand Parts
      • Battery Holders
      • Connecting Cords
    • PERSONAL OBSERVATORIES
    • SKY QUALITY METERS
    • ACCIDENTAL POLICY WARRANTIES
      • Accidental Policy Warranties for Telescopes & Binoculars
      • Accidental Policy Warranties for Digital Cameras/Camcorders
  • Used & Display Items
    • BINOCULARS/SPOTTING SCOPES
    • BOOKS
    • CAMERAS
      • Film Cameras
      • DIgital Cameras
      • Vintage Cameras
      • Astro-imaging Cameras
      • Video Cameras
    • CASES & STRAPS
    • EYEPIECES
    • LENSES
    • MICROSCOPES
    • PHOTO ACCESSORIES
      • Stepping Rings
      • Filters
      • SLR Accessories
      • Flash/Lighting
      • Darkroom
      • Vintage
    • TELESCOPES
    • TELESCOPE ACCESSORIES
      • Visual Accessories
      • Imaging Accessories
      • Filters
      • Scope Accessories
    • TELESCOPE MOUNTS
    • TELESCOPE MOUNT ACCESSORIES
    • TRIPODS
    • VIEWING/PROJECTION
    • VINTAGE COLLECTIBLES
  • Books
    • Books
      • Astronomical Observing Guides
      • Planispheres
      • Young Scientific Minds
  • Toys & Gifts
    • TOYS!
      • Physics
      • Geology/Archaeology
      • Astronomy/Space
      • Robotics
      • Biology
      • Puzzles
      • Microscopes
      • Just Plain Fun!
    • INNOVATIVE GIFTS
  • Clothing
  • SOLAR
    • Solar Filters
      • H-Alpha Solar Filters
      • White Light Solar Filters
    • Solar Binoculars
    • Solar Telescopes
      • Lunt Solar Systems Telescopes
      • Celestron Solar Telescopes
      • Daystar Telescopes
      • Coronado Telescope Accessories
      • Coronado Telescopes
      • Sky-Watcher
  • PHOTOGRAPHY WEBSITE
    • Tripods
      • Bower
      • Manfrotto
      • Other Brands
      • Vanguard
      • Tripod Accessories
    • Lens Accessories
    • Processing Services
    • Cameras
      • Canon DSLRs
      • Nikon DSLRs
      • Canon Point & Shoot
      • Other Cameras
      • Canon Mirrorless
      • Nikon Mirrorless
      • Panasonic
    • Viewing and Projection
    • Darkroom
    • Video & Vlogging Equipment
    • Flash & Lighting Equipment
      • Flash Accessories
      • Electronic Flash
      • Studio Lighting
    • Photo Batteries
      • Digital Camera Batteries
      • Photo Batteries
      • Chargers
      • Specialty Batteries
    • Photo Filters
    • Camera Bags & Straps
      • Other Brand Camera Bags
      • Vanguard Camera Bags
      • Straps
      • Pouches/Covers
    • DSLR Accessories
      • Eyecups
      • Cable Releases & Remote Controls
      • Battery Grips
    • Film
    • Lens Caps/Hoods
    • Lenses
      • Sigma Lenses
      • Tamron Lenses
      • Canon Lenses
      • Nikon Lenses
      • Lens Adapters and Accessories
      • Teleconverters
      • Lens Mount Adapters
    • Storage Media
    • Maintenance & Cleaning Items
  • Gift cards
  • Our Blogs
    • How to Collimate your SCT Telescope + Amazing Saturn Opposition!
    • How Stars Look In a Telescope
    • Exploring the Night sky with Binoculars
    • The Best Beginner Telescopes for Astroimaging
    • Beginner Telescope Buying Guide: How to Choose a Beginner Telescope in your Price Range
  • Brands

CAPS & PLUGS

Home / TELESCOPE ACCESSORIES / CAPS & PLUGS
Min: $0
Max: $45
  • Binoculars
  • Spotting Scopes
  • Astrophotography
  • Telescopes
  • MOUNTS
  • MOUNT ACCESSORIES
  • Microscopes
  • MAGNIFIERS & LOUPES
  • TELESCOPE ACCESSORIES
    • BATTERIES & POWER PACKS
    • BINOVIEWERS
    • CAPS & PLUGS
    • CASES, COVERS, & SHROUDS
    • CHAIRS
    • COLLIMATORS
    • DEW CONTROL
    • Diagonals/Eyepiece Accessories
    • EYEPIECES
    • FILTERS
    • FINDERSCOPES
    • FLASHLIGHTS
    • FOCUSERS
    • LASER POINTERS
    • MAINTENANCE & CLEANING TOOLS
    • PARTS & COMPONENTS
    • PERSONAL OBSERVATORIES
    • SKY QUALITY METERS
    • ACCIDENTAL POLICY WARRANTIES
  • Used & Display Items
  • Books
  • Toys & Gifts
  • Clothing
  • SOLAR
  • PHOTOGRAPHY WEBSITE
baader Baader M54 Metal Dustcap with S54a dovetail
M54 metal dustcap with S54a dovetail.
Baader M54 Metal Dustcap with S54a dovetail
$43.00
baader Baader Metal Dustcap with M54 external thread
Metal dustcap with m54 external thread.
Add to cart
Baader Metal Dustcap with M54 external thread
$43.00
baader Baader Metal Dustcap with M54 internal thread
Metal dustcap with m54 internal thread.
Add to cart
Baader Metal Dustcap with M54 internal thread
$43.00
Baader Planetarium Baader M48 Metal Dustcap with Dovetail
M48 dustcap with dovetail
Add to cart
Baader M48 Metal Dustcap with Dovetail
$39.00
Baader Planetarium Baader M48 Metal Dustcap with M48 outer thread
M48 dustcap with dovetail
Add to cart
Baader M48 Metal Dustcap with M48 outer thread
$39.00
Baader Planetarium Baader M48 Metal Dustcap with M48 inner thread
Dustcap with M48 female (inner) thread
Add to cart
Baader M48 Metal Dustcap with M48 inner thread
$39.00
CCTS Eyepiece REAR CAP/PORT PLUG BUNDLE-PACK
Save 30% with this Deluxe Assortment
Add to cart
Eyepiece REAR CAP/PORT PLUG BUNDLE-PACK
$24.00
Celestron Celestron Corrector Dust Cap for NexStar 5SE
Celestron Corrector Dust Cap for NexStar 5SE
Add to cart
Celestron Corrector Dust Cap for NexStar 5SE
$20.00
Celestron Celestron Corrector Dust Cap for NexStar 4SE
An exact replacement for the cap that originally came with The Nexstar 4SE Model!
Add to cart
Celestron Corrector Dust Cap for NexStar 4SE
$19.99
Celestron Cap for Polar Finder (to fit MOST CG4 and CG5 type Mountsfor CG5 Type) (60mm Inner Diameter)
Cap for Polar Finder (to fit MOST CG4 and CG5 type Mountsfor CG5 Type) (60mm Inner Diameter)
Add to cart
Cap for Polar Finder (to fit MOST CG4 and CG5 type Mountsfor CG5 Type) (60mm Inner Diameter)
$19.99
Celestron Celestron Corrector Dust Cap for CPC 9.25
Celestron Corrector Dust Cap for CPC 9.25
Add to cart
Celestron Corrector Dust Cap for CPC 9.25
$19.99
Celestron Celestron Corrector Dust Cap for NexStar 8SE
Celestron Corrector Dust Cap for NexStar 8SE
Add to cart
Celestron Corrector Dust Cap for NexStar 8SE
$19.99
Celestron Celestron Corrector Dust Cap for NexStar 6SE
Celestron Corrector Dust Cap for NexStar 6SE
Add to cart
Celestron Corrector Dust Cap for NexStar 6SE
$19.99
Blue Fireball SCT Metal End Cap with External Rear SCT Thread
Blue Fireball SCT Metal End Cap with External Rear SCT Thread
Add to cart
Blue Fireball SCT Metal End Cap with External Rear SCT Thread
$19.95
Baader Planetarium Baader Winged Rubber Eyecup (40.5-41.5mm Diameter barrel)
For diamter 40.5mm - 41.5mm
Add to cart
Baader Winged Rubber Eyecup (40.5-41.5mm Diameter barrel)
$18.00
Baader Planetarium Baader Winged Rubber Eyecup (33.5-34mm Diameter barrel)
For diamter 33.5mm - 34mm
Add to cart
Baader Winged Rubber Eyecup (33.5-34mm Diameter barrel)
$16.00
Celestron Front Polarscope Port Cover for Celestron AVX Mount and similar (34mm Inner Diameter) (LIMITED QUANTITIES!)
Front Polarscope Port Cover for Celestron AVX Mount and similar (34mm Inner Diameter) (LIMITED QUANTITIES!)
Add to cart
Front Polarscope Port Cover for Celestron AVX Mount and similar (34mm Inner Diameter) (LIMITED QUANTITIES!)
$14.99
Front Polarscope Port Cover for Celestron CG4 Type Mount and similar (35mm Inner Diameter) (LIMITED QUANTITIES!)
Replacement front Port Cover for CG-4 Type Mounts and similar
Add to cart
Front Polarscope Port Cover for Celestron CG4 Type Mount and similar (35mm Inner Diameter) (LIMITED QUANTITIES!)
$14.99
Celestron 42mm ID Replacement Binocular Double Eyepiece Tethered Lens Cap (42mm ID)
Celestron 42mm ID Replacement Binocular Double Eyepiece Tethered Lens Cap (42mm ID)
Add to cart
Celestron 42mm ID Replacement Binocular Double Eyepiece Tethered Lens Cap (42mm ID)
$10.00
Celestron Replacement 40mm ID Binocular Double Eyepiece Tethered Lens Cap
Celestron Replacement 40mm ID Binocular Double Eyepiece Tethered Lens Cap
Add to cart
Celestron Replacement 40mm ID Binocular Double Eyepiece Tethered Lens Cap
$10.00
Arcturus Eyepiece Top Cap 48mm for Nagler, Ethos, & Meade UW (Pak of 3)
This pack of 5 1.875"/48mm internal diameter caps allows you to protect many Televue and some older Japanese made Meade eyepieces
Add to cart
Eyepiece Top Cap 48mm for Nagler, Ethos, & Meade UW (Pak of 3)
$10.00
Arcturus Eyepiece Top Cap 42mm for T ring and Lanthanum similar (Pak of 3)
This pack of 3 1.625"/42mm internal diameter caps allows you to protect photographic equipment with a T Ring connector.
Add to cart
Eyepiece Top Cap 42mm for T ring and Lanthanum similar (Pak of 3)
$10.00
Tele vue Rubber Eyeguard 2 Inch
Televue Original 2 Inch Rubber Eyeguard as supplied with Televue's larger eyepieces.
Add to cart
Tele vue Rubber Eyeguard 2 Inch
$10.00
Tele vue Rubber Eyeguard 1.25
Televue Original 1.25 Inch Rubber Eyeguard as supplied with Type 6 Naglers and Panoptic 24mm.
Add to cart
Tele vue Rubber Eyeguard 1.25
$10.00
Page 1 of 2
  • 1
  • 2


  • Come Visit our Showroom!
  • Return Policy
  • Hours of Operation
  • Trade In Policy
  • The History of CCTS
  • General terms & conditions
  • Disclaimer
  • Privacy policy
  • Payment methods
  • Shipping
  • Contact Us
  • Delivery Timeframe Details Explained
  • Consignment Selling
  • FREE SHIPPING TERMS
  • IMPORTANT INFORMATION FOR INTERNATIONAL ORDERS
  • All products
  • Gift cards
  • New products
  • Offers
  • Brands
  • Tags
  • RSS feed
  • Register
  • My orders
  • My tickets
  • My wishlist
Your Personal Discovery of the Wonders of the Universe begins here...
631-475-1118
[email protected]

© Copyright 2026 Camera Concepts & Telescope Solutions - Powered by Lightspeed
Credit Card PayPal PayPal Pay Later Invoice