Your partner for astronomy
Products 109 - 144 of 292
Sort by:
Starlight Instruments Feather Touch 3" focuser body with brake
Starlight Instruments
Feather Touch 3" focuser body with brake
RRP:  $ 1,610.00
Our price:
$ 1,110.00
ready for shipping in 3-6 months
William Optics Full-Frame Flattener/Reducer 0.72x
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,030.00
ready for shipping in 3-5 weeks
William Optics Focusing Mask Bahtinov 172-235mm
William Optics
Focusing Mask Bahtinov 172-235mm
$ 207.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,160.00
ready for shipping in 3-5 weeks
Starlight Instruments "Takahashi TOA 150" 3.5" tube adapter ring
Starlight Instruments
"Takahashi TOA 150" 3.5" tube adapter ring
RRP:  $ 720.00
Our price:
$ 540.00
ready for shipping in 3-6 months
William Optics Adapter Flat68II / Flat7A
William Optics
Adapter Flat68II / Flat7A
$ 68.00
ready for shipping in 3-5 weeks
Starlight Instruments 3.0" tube adapter - specifically designed to fit our FTF3035B to your Takahashi FS102 or TSA102 telescope
Starlight Instruments
3.0" tube adapter - specifically designed to fit our FTF3035B to your Takahashi FS102 or TSA102 telescope
RRP:  $ 660.00
Our price:
$ 491.00
ready for shipping in 3-6 months
Starlight Instruments 3.0" - 115-1.25mm female thread adapter, 2.586" L (fits William Optics FLT 110 telescopes)
Starlight Instruments
3.0" - 115-1.25mm female thread adapter, 2.586" L (fits William Optics FLT 110 telescopes)
RRP:  $ 660.00
Our price:
$ 491.00
ready for shipping in 3-6 months
Starlight Instruments 3" Feather Touch Crayford focuser with 2.5" focus travel for refractors
Starlight Instruments
3" Feather Touch Crayford focuser with 2.5" focus travel for refractors
RRP:  $ 1,490.00
Our price:
$ 1,100.00
ready for shipping in 3-6 months
William Optics Flat6A III Special Edition FLT91
William Optics
Flat6A III Special Edition FLT91
$ 630.00
ready for shipping in 3-5 weeks
Starlight Instruments 3.5" collet style end cap
Starlight Instruments
3.5" collet style end cap
RRP:  $ 580.00
Our price:
$ 428.00
ready for shipping in 3-6 months
William Optics Adapter Rotolock Adaptors 2" 1.25" Gold
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 60.00
ready for shipping in 3-5 weeks
Seben H13 JH-1701 HEPA filter air filter
Seben
H13 JH-1701 HEPA filter air filter
$ 91.00
ready for shipping in 24 h
Starlight Instruments Stepper motor mounting kit for 3.5" Feather Touch® and 4.0" Astro-Physics focusers
Starlight Instruments
Stepper motor mounting kit for 3.5" Feather Touch® and 4.0" Astro-Physics focusers
RRP:  $ 910.00
Our price:
$ 590.00
ready for shipping in 24 h
William Optics Guidescope Guide Star Apo 61
William Optics
Guidescope Guide Star Apo 61
$ 760.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 132/925 FluoroStar Red OTA
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,600.00
ready for shipping in 3-5 weeks
Starlight Instruments FeatherTouch FTF2515HD 2.5" DualSpeed focuser with 1.5" focus travel
Starlight Instruments
FeatherTouch FTF2515HD 2.5" DualSpeed focuser with 1.5" focus travel
RRP:  $ 1,490.00
Our price:
$ 1,030.00
ready for shipping in 3-6 months
Starlight Instruments Adapter 95mm x 1mm thread, standard
Starlight Instruments
Adapter 95mm x 1mm thread, standard
RRP:  $ 437.00
Our price:
$ 322.00
ready for shipping in 3-6 months
Starlight Instruments AP 3.5" - AP 2.7" x 24 tpi female thread end cap
Starlight Instruments
AP 3.5" - AP 2.7" x 24 tpi female thread end cap
RRP:  $ 437.00
Our price:
$ 322.00
ready for shipping in 3-6 months
William Optics Guidescope AC 50/200 RotoLock Gold OTA
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 218.00
ready for shipping in 24 h
Starlight Instruments Extension adding 2.25 inches to overall length
Starlight Instruments
Extension adding 2.25 inches to overall length
RRP:  $ 425.00
Our price:
$ 311.00
ready for shipping in 3-6 months
Starlight Instruments Extension tube 2.5" diameter riser, adds 2.25" to length of base
Starlight Instruments
Extension tube 2.5" diameter riser, adds 2.25" to length of base
RRP:  $ 425.00
Our price:
$ 311.00
ready for shipping in 3-6 months
William Optics Apochromatic refractor AP 51/250 SpaceCat WIFD OTA
William Optics
Apochromatic refractor AP 51/250 SpaceCat WIFD OTA
$ 1,270.00
ready for shipping in 6-10 weeks
Starlight Instruments End cap for SkyWatcher Corrector 3"
Starlight Instruments
End cap for SkyWatcher Corrector 3"
RRP:  $ 391.00
Our price:
$ 286.00
ready for shipping in 24 h
William Optics Dura Bright 1.25" 90° mirror star diagonal
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 207.00
ready for shipping in 3-5 weeks
Starlight Instruments FTF2020BCR 2" Feather Touch Crayford focuser with 2.0" focus travel and brake
Starlight Instruments
FTF2020BCR 2" Feather Touch Crayford focuser with 2.0" focus travel and brake
RRP:  $ 1,610.00
Our price:
$ 1,030.00
ready for shipping in 24 h
Starlight Instruments 3.0" - 3.29x16tpi female thread tube adapter, 2.335" L (fits Celestron C11 and C14 telescopes)
Starlight Instruments
3.0" - 3.29x16tpi female thread tube adapter, 2.335" L (fits Celestron C11 and C14 telescopes)
RRP:  $ 660.00
Our price:
$ 444.00
ready for shipping in 3-6 months
Starlight Instruments 3.0" - 83.0mm male thread tube adapter (fits Meade 14)
Starlight Instruments
3.0" - 83.0mm male thread tube adapter (fits Meade 14)
RRP:  $ 660.00
Our price:
$ 444.00
ready for shipping in 3-6 months
Starlight Instruments 2.5" - 95x1mm male thread adapter, 0.9" L (this is our FTF25 series teflon-coupled collar)
Starlight Instruments
2.5" - 95x1mm male thread adapter, 0.9" L (this is our FTF25 series teflon-coupled collar)
RRP:  $ 437.00
Our price:
$ 284.00
ready for shipping in 3-6 months
William Optics Losmandy Swan Series 400mm
William Optics
Losmandy Swan Series 400mm
$ 230.00
ready for shipping in 24 h
William Optics Losmandy Swan Series 400mm
William Optics
Losmandy Swan Series 400mm
$ 230.00
ready for shipping in 3-5 weeks
Starlight Instruments Laser pointers UNI-Blug 2"
Starlight Instruments
Laser pointers UNI-Blug 2"
$ 201.00
ready for shipping in 3-6 months
William Optics Rotator M92
William Optics
Rotator M92
$ 299.00
ready for shipping in 24 h
Starlight Instruments 3.5" - 75x1mm male to 2.156x24tpi male thread adapter, 0.125" L (converts 'AP threaded end cap' to 'SBIG STL 1100' threads)
Starlight Instruments
3.5" - 75x1mm male to 2.156x24tpi male thread adapter, 0.125" L (converts 'AP threaded end cap' to 'SBIG STL 1100' threads)
RRP:  $ 276.00
Our price:
$ 195.00
ready for shipping in 3-6 months
Starlight Instruments Feather Touch fine focuser for CPC 9.25 SCT
Starlight Instruments
Feather Touch fine focuser for CPC 9.25 SCT
RRP:  $ 910.00
Our price:
$ 640.00
ready for shipping in 3-6 months
William Optics 1,25'' 45° Amici prism on 1,25''
William Optics
1,25'' 45° Amici prism on 1,25''
$ 161.00
ready for shipping in 3-5 weeks
previous
Page: 1 ...3 4 5 ...9
next