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Telescope Clearance

Items 101 - 125 of 140
Stellarvue 60 mm Extension Tube for 3" Feather Touch Focuser

Stellarvue 60mm Extension Tube for FT 3" Focuser - STE-M109-060

SKU: STV-STE-M109-060
  • Adapter Connector Type - Side A: 3"
  • Adapter Connector Type - Side B: 3"
  • Adapter or Spacer Length in mm: 60 mm
$103.20

Celestron Ambassador 50mm Brass Table Top Telescope - 22302

SKU: CEL-22302
  • Optical Design: Refractor
  • Telescope Aperture: 50mm (1.97")
  • Focal Ratio: f/6
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Manual Mount - No Electronics
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$195.96

Celestron TrailSeeker 100mm 22-67X Spotting Scope - 52335

SKU: CEL-52335
  • Spotting Scope Body Style: Straight-Through
  • Spotting Scope Optical Design: Refractor
  • Magnification: 22X - 67X
  • Waterproofing: Waterproof & Anti-Fog
  • Spotting Scope Eyepiece Type: Interchangeable - One Eyepiece Included
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$417.45
William Optics 2" RotoLock Eyepiece Adapter & Visual Back with 48 mm Male Threads

William Optics 2" RotoLock Eyepiece Adapter / Visual Back with 48mm Male Threads - D-ROTO-A2-M48M

SKU: WYO-D-ROTO-A2-M48M
  • This eyepiece adapter is compatible with telescopes and accessories with female 48 mm threads.

  • The other side of the adapter has a standard 2" visual back.

  • Slightly turning the adapter clockwise will lock accessories in place.

  • William Optics' Rotolock Eyepiece adapter's length is 55.5 mm with a 75 mm outer diameter.
$89.95
QHY PoleMaster Adapter for Mesu-Optics 200 Mount

QHY PoleMaster Adapter for Mesu 200 Mount - PM-MESU200

SKU: QHY-PM-MESU200
  • Polar Product Type: Polar Scope Adapter
  • Mounts Known to Fit: Mesu-Optics 200
$36.00

ZWO 1.25" Low Profile Clear Filter - LPFAR125

SKU: ZWO-LPFAR125
  • Filter Type: Clear
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$20.00
William Optics Flat4 Draw Tube Adapter for FLT Telescopes

William Optics Flat4 Draw Tube Adapter for FLT Telescopes - AD4-A006-L00GD03

SKU: WYO-AD4-A006-L00GD03
  • William Optics Flat4 Draw Tube Adapter made especially for the 3" V-Power Focuser
  • Provides improved connection and image circle while preventing vignetting.
  • Removal of the 2" nosepiece enables attachment to William Optics GT102 and FLT132 anniversary model refractor telescopes.
  • Not compatible with earlier model William Optics focusers.
$46.40
Optolong SII Unmounted Filter

Optolong SII CCD 12nm Filter - 31mm Unmounted - SIICCD12-31U

SKU: OTL-SIICCD12-31U
  • Filter Type: SII
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$125.00
Optolong UVIR Cut Unmounted Filter

Optolong UV-IR Cut Filter - 31mm Unmounted - UVIR-31U

SKU: OTL-UVIR-31U
  • Filter Type: UV/IR/Luminance
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$44.00
ADM V Series Universal Dovetail Bar with 150 mm Rings

ADM Accessories V Series Universal Dovetail Bar with 150 mm Rings - VDUPR-150

SKU: ADM-VDUPR-150
  • Type of Mounting Hardware: Ring Kits
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 7"
  • Ring Size: 150 mm (5.9")
  • Solid or Split (Cradle) Ring: Solid Ring(s)
$96.00

High Point 25mm Extension Tube with M117 Threads for GSO 10" & 12" RC OTA - RC1025

SKU: HPS-RC1025
  • Adapter Connector Type - Side A: M117
  • Adapter Connector Type - Side B: M117
  • Adapter or Spacer Length in mm: 25 mm
$23.96

High Point Dust Cover for 6" Newtonian - DC6

SKU: HPS-DC6
  • This dust cover is meant to work with 6" High Point, GSO, and Apertura Newtonians.
  • High Point's dust cover is offered just in case the original dust cover has been lost or damaged.
  • The dust cover can be used as a frame to built a stop-down mask.
  • Additionally, the dust cover is black in color.
$11.96

High Point Dust Cover for 8" Newtonian - DC8

SKU: HPS-DC8
  • This dust cover is meant to work with 8" High Point, GSO, and Apertura Newtonians.
  • High Point's dust cover is offered just in case the original dust cover has been lost or damaged.
  • The dust cover makes a good frame when building a stop-down mask or solar filter (solar film not included).
  • Additionally, the dust cover is black in color.
$11.96

High Point Dust Cover for 10" Newtonian - DC10

SKU: HPS-DC10
  • This dust cover is meant to work with 10" High Point, GSO, and Apertura Newtonians.
  • High Point's dust cover is offered just in case the original dust cover has been lost or damaged.
  • The dust cover can be used as a frame to built a stop-down mask.
  • Additionally, the dust cover is black in color.
$11.96

High Point Dust Cover for 12" Newtonian - DC12

SKU: HPS-DC12
  • This dust cover is meant to work with 12" High Point, GSO, and Apertura Newtonians.
  • High Point's dust cover is offered just in case the original dust cover has been lost or damaged.
  • The dust cover can be used as a frame to built a stop-down mask.
  • Additionally, the dust cover is black in color.
$1,411.96

High Point Brass Compression Ring - 1.25" - BCR1

SKU: HPS-BCR1
  • This brass compression ring works with 1.25" diagonals, Barlows, and other 1.25" astronomy accessories.
  • If you have lost or have a damaged compression ring, this 1.25" brass compression ring is an ideal solution.
  • Adding a brass compression ring to your 1.25" accessories will help your astronomy gear from being scratched during attachment.
  • This replacement compression ring is easy to install.
$5.56
ADM Mini Dovetail Bar for Meade LXD Series Telescopes

ADM Mini Dovetail Bar for Meade LXD Series Telescopes - MDS-LXD

SKU: ADM-MDS-LXD
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: Mini
  • Dovetail, Saddle or Mount Adapter Length: 11"
$56.00
AstroZap Visual Baader Solar Filter for 323 mm - 333 mm Outside Diameter Optical Tubes

AstroZap Visual Baader Solar Filter for 323 mm - 333 mm OD Telescopes - AZ1007-1

SKU: AZP-AZ1007-1
  • Filtering Wavelength: White Light
  • White Light Solar Filter Material: Baader AstroSolar Safety Film / TurboFilm
  • Minimum Inside Diameter of Filter: 12.71" (323 mm)
  • Filter Maximum Outside Diameter: 13.11" (333 mm)
$108.00
AstroZap Baader Solar Filter for 205 mm - 215 mm Outside Diameter OTAs

AstroZap Visual Baader Solar Filter for 205 mm - 215 mm OD Telescopes - AZ1014-1

SKU: AZP-AZ1014-1
  • Filtering Wavelength: White Light
  • White Light Solar Filter Material: Baader AstroSolar Safety Film / TurboFilm
  • Minimum Inside Diameter of Filter: 8.07" (205 mm)
  • Filter Maximum Outside Diameter: 8.46" (215 mm)
$99.00
Losmandy Dovetail Plate for Meade 16" f/10 Telescope - 24" Long

Losmandy Dovetail Plate for Meade 16" f/10 - DM16-F10

SKU: LOS-DM16-F10
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 24"
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$160.00
Losmandy 10 lb. Extra Counterweight for AZ8-WS System

Losmandy 10 lb. Counterweight for AZ8-WS Weight System - AZ8-10

SKU: LOS-AZ8-10
  • Individual Counterweight Weights (lb.): 10
  • Counterweight Bore Size: 1.25"
$28.00
Astronomik Luminance Filter Type 2C - 50 mm Round Mounted

Astronomik Luminance Filter Type 2C - 50 mm Round Mounted - L-50R

SKU: ASF-L-50R
  • Filter Type: UV/IR/Luminance
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$84.95
ADM V Series Side-By-Side Dovetail System with MiniMax Guider

ADM Accessories V Series Side-By-Side System w/MiniMAX Guider - VSBS-MINIMAX

SKU: ADM-VSBS-MINIMAX
  • Type of Mounting Hardware: MaxGuide/Aiming Kits
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 11"
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$450.00
ADM Accessories D Series Dovetail Saddle for iOptron AZ Pro Mounts

ADM D Series Saddle Plate for iOptron AZ Pro Mounts - DSAD-AZPRO

SKU: ADM-DSAD-AZPRO
  • Type of Mounting Hardware: Saddle Kits
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 7"
$96.00
Astronomik MC Clear Glass T-Mount Filter

Astronomik MC Clear Glass Filter - T-Mount - C-T

SKU: ASF-C-T
  • Filter Type: Clear
  • Filter Size: M42 x 0.75 mm (T-Thread)
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$52.76