Skip to content

Telescope Clearance

Items 26 - 50 of 271
Baader Planetarium Winged Eyeshield for Hyperion Zoom Mark III Eyepiece

Baader Planetarium Winged Eyeshield for Hyperion Zoom Mark III Eyepiece - ZOOM-WING

SKU: BAD-ZOOM-WING
  • This Baader eye shield is made for 1.25" eyepieces.

  • Using this Rubber eye shield protects against extraneous light.

  • The eye shield is made to work with Hyperion Zoom Mark III eyepieces.

  • This black rubber eye shield can be attached and then rotated into place.
$16.00 $12.80
 

Bob's Knobs Astro Tech Collimation Knobs - Secondary Mirror - AT10RC

SKU: BOB-AT10RC
  • Set of three collimation knobs from Bob's Knobs designed for the Astro-Tech 10" RC telescope's secondary mirror.
  • Measuring 16 mm (5/8") in diameter, these knobs feature black plastic construction.
  • Although the factory supplied dust cover may come into contact with these collimation knobs while they are installed, it will still remain in place.
  • These Bob's Knobs Collimation Knobs contain stainless steel threads.
$25.95 $20.76
 

Bob's Knobs Astro Tech AT12RC Collimation Knobs - Secondary Mirror - AT12RC

SKU: BOB-AT12RC
  • Set of three collimation knobs from Bob's Knobs designed for the Astro-Tech 12" RC telescope's secondary mirror.
  • Measuring 16 mm (5/8") in diameter, these knobs feature black plastic construction.
  • Although the factory supplied dust cover may come into contact with these collimation knobs while they are installed, it will still remain in place.
  • These Bob's Knobs Collimation Knobs contain stainless steel threads.
$25.95 $20.76
 

Bob's Knobs Celestron 14" SCT f/11 Collimation Knobs - Standard Phillips - C14STDPHI

SKU: BOB-C14STDPHI
  • Measuring 16 mm or 5/8" in diameter, these Bob's Knobs collimation knobs fit Celestron C14 f/11 Schmidt-Cassegrain telescope models with standard thread Phillips factory collimation screws, whether or not they contain Fastar.
  • Made from black plastic with black anodized aluminum alloy threads.
  • The factory supplied dust cover will fit as per usual with these collimation knobs installed.
  • These Bob's Knobs Collimation knobs are not compatible with Celestron C14 SCTs with EdgeHD optics.
$20.95 $16.76
 

Bob's Knobs Meade 16" SCT Collimation Knobs For 3-Screw Secondary - M16-3

SKU: BOB-M16-3
  • These Bob's Knobs Collimation Knobs are designed to fit Meade 16" f/10 Schmidt-Cassegrain telescope models with 3-screw secondary housing like the LX200.
  • Each knob in this set measures 16 mm or 5/8" in diameter and is made of black plastic.
  • The factory supplied dust cover will fit as per usual with these collimation knobs installed.
  • Comes with an Allen wrench for factor collimation screw removal.
  • Meade 16" SCTs with 6-screw secondary housing require a different set of knobs.
$25.95 $20.76
 

Bob's Knobs Meade 8" SCT Widefield f/6.3 Collimation Knobs W/ Dust Cover Spacers - M8WF

SKU: BOB-M8WF
  • These Bob's Knobs Collimation Knobs fit Meade 8" Schmidt-Cassegrain telescope models including the LX6, LX10, LX50, LX100, LX200, and 2080 models with f/6.3 Wide Field marked on the corrector ring.
  • Each knob in this set measures 12 mm or 1/2" in diameter and features stainless steel construction.
  • Comes with an Allen wrench for factor collimation screw removal.
  • A set of spacers to be attached to the inside of your telescope's factory dust cover is also provided to ensure that the dust cover fits properly.
$25.95 $20.76
 

Bob's Knobs Meade 12" Lightbridge Low Profile AZ Lock 3/8" - MLB12AZ2

SKU: BOB-MLB12AZ2
  • This lock from Bob's Knobs are meant to work with Meade 12" LightBridge Low Profile AZ Lock.
  • Bob's Knobs lock works with the low-profile design of the Meade 12" LightBridge rocker box.
  • This knob is make od black plastic with stainless steel threads.
  • The lock bolt diameter is 3/18".
$9.95 $7.96
 

Bob's Knobs Meade SNT 6" Collimation Knobs - Secondary Screws - MSN6SEC

SKU: BOB-MSN6SEC
  • Set of collimation knobs from Bob's Knobs designed for the Meade 6" f/5 SNT telescope's secondary mirror.
  • Measuring 13 mm (1/2") in diameter, these knobs feature black plastic construction and stainless steel threads.
  • The factory supplied dust cover will fit as per usual with these collimation knobs installed.
  • Sitting above the lip of the secondary housing, these knobs are easily accessible.
$20.95 $16.76
 

Bob's Knobs Meade SNT 8" Collimation Knobs Secondary Screws - MSN8SEC

SKU: BOB-MSN8SEC
  • Set of collimation knobs from Bob's Knobs designed for the Meade 8" f/4 SNT telescope's secondary mirror.
  • Measuring 13 mm (1/2") in diameter, these knobs feature black plastic construction and stainless steel threads.
  • The factory supplied dust cover will fit as per usual with these collimation knobs installed.
  • Sitting above the lip of the secondary housing, these knobs are easily accessible.
$20.95 $16.76
 

Atik 314L+ Color CCD Camera w/ Sony ICX285AL Sensor - ATK0059

SKU: ATK-ATK0059
  • Color or Monochrome Camera: Color
  • Cooled or Uncooled: Cooled
  • Pixel Array & Resolution: 1392 x 1040 (1.4 MP)
  • Pixel Size in Microns: 6.45
  • Sensor Model: ICX285AL
Free shipping Free shipping
$1,395.00 $1,116.00
 

Atik EFW2 Electronic Filter Wheel - 7-Position, 36mm - ATK0086

SKU: ATK-ATK0086
  • Filter Wheel Product Type: Electronic Filter Wheel
  • Filter Wheels by Filter Size: 36 mm
  • Number of Positions: 7
Available Used from $400.00
$554.00 $529.00
 

AstroZap Baader Solar Filter For 12" SCT and 338 mm - 348 mm Telescopes - AZ1008

SKU: AZP-AZ1008
  • Filtering Wavelength: White Light
  • White Light Solar Filter Material: Baader AstroSolar Safety Film / TurboFilm
  • Minimum Inside Diameter of Filter: 13.31" (338 mm)
  • Filter Maximum Outside Diameter: 13.70" (348 mm)
$150.00 $120.00
 

AstroZap Baader Solar Filter for 152 mm Models and 193 mm - 204 mm OD Telescopes - AZ1014

SKU: AZP-AZ1014
  • Filtering Wavelength: White Light
  • White Light Solar Filter Material: Baader AstroSolar Safety Film / TurboFilm
  • Minimum Inside Diameter of Filter: 7.59" (193 mm)
  • Filter Maximum Outside Diameter: 8.03" (204 mm)
$89.00
 

Astrozap Flexible Dew Shield with Notch for 6" Meade ETX Light Switch - AZ120

SKU: AZP-AZ120
  • Known to Fit by Aperture: 6" Telescopes
  • Known to Fit by Model: 6" Meade ETX Light Switch Telescopes
$35.95 $28.76
 

Celestron Travel Scope 50 Portable Refractor w/ Tripod and Case - 21038

SKU: CEL-21038
  • Optical Design: Refractor
  • Telescope Aperture: 50mm (1.97")
  • Focal Ratio: f/7.2
  • Telescope Mount Type: Alt-Azimuth
  • Type of Electronics: Manual Mount - No Electronics
$59.95 $47.96
 

Celestron PowerSeeker 60 EQ Refractor Telescope - 21043

SKU: CEL-21043
  • Optical Design: Refractor
  • Telescope Aperture: 60mm (2.36")
  • Focal Ratio: f/15
  • Telescope Mount Type: Equatorial
  • Type of Electronics: Manual Mount - No Electronics
$99.95 $79.96
 

Celestron Microscope Cover Slips - 100 piece box - 44418

SKU: CEL-44418
  • Microscope Product Type: Slides & Cover Slips
$2.95 $2.49
 

Celestron Ultima 80mm 20-60X Angled Spotting Scope - 52250

SKU: CEL-52250
  • Spotting Scope Body Style: Angled
  • Spotting Scope Optical Design: Refractor
  • Magnification: 20X - 60X
  • Waterproofing: Waterproof & Anti-Fog
  • Spotting Scope Eyepiece Type: Integrated/Built-In
$229.95 $183.96
 

Celestron Nature 10x25 Monocular - 71210

SKU: CEL-71210
  • Binoculars by Aperture: 25mm
  • Binoculars by Magnification: 10X
  • Binoculars by Body Size: Monoculars
  • Weight (ounces): 12
  • Prism Design: Roof Prism
$44.95 $39.96
 

Farpoint Dovetail Plate for Celestron C9.25 - D Series, Short - FDC925S

SKU: FAR-FDC925S
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 17"
$68.00 $54.40
 
Farpoint Dovetail Plate for Meade 14" SCT - Losmandy "D" Style

Farpoint Astro Dovetail Plate Losmandy D Style for Meade 14" SCT - FDM14

SKU: FAR-FDM14
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
$101.00 $80.80
 
$10.00 $8.00
 

High Point 2" 0.5X Focal Reducer - FR2

SKU: HPS-FR2
  • Decrease the focal length of your telescope by half with this 2" 0.5x Focal Reducer.
  • Provides a wide field while minimizing exposure times for astrophotography.
  • This 2" 0.5x Focal Reducer contains fully multi-coated optics with two-element optical design.
  • Black anodized lens cell curtails reflections from errant light.
  • Offers considerable flexibility for set up modification.
$54.95 $43.96
 

High Point Wide Angle Eyepiece Kit with 2" Diagonal - WAEPKIT2

SKU: HPS-WAEPKIT2
  • Barrel/Thread Sizes in Kit: 1.25" & 2"
  • Product Types Included in Accessory Kit: Diagonal , Eyepiece
  • Number of Items in Kit (Including Case if Applicable): 7
Free shipping Free shipping
$249.95
 

Baader Planetarium 1.25" U-Filter - FUV-1

SKU: BAD-FUV-1
  • Filter Type: UV/IR/Luminance
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$296.00 $236.80