Your partner for astronomy
Products 37 - 72 of 75
Sort by:
William Optics Adaptors for Flattener 6A
William Optics
Adaptors for Flattener 6A
$ 117.00
Available on request
William Optics Guidescope Guide Star Apo 61
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 24 h
Skywatcher Flattener 0.77x Esprit 120
Skywatcher
Flattener 0.77x Esprit 120
$ 510.00
ready for shipping in 1-2 weeks
Skywatcher Electronic cable shutter release for Nikon D3 (AP-R1N (N1))
Skywatcher
Electronic cable shutter release for Nikon D3 (AP-R1N (N1))
$ 21.90
ready for shipping in 1-2 weeks
William Optics Guidescope 50mm f/4.0 RotoLock
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 282.00
ready for shipping in 24 h
Skywatcher Flattener Esprit-80ED M48
Skywatcher
Flattener Esprit-80ED M48
$ 235.00
Product can be shipped as of 15.10.2025
Skywatcher Rotating adapter Evostar 80/100/120/150ED
Skywatcher
Rotating adapter Evostar 80/100/120/150ED
$ 41.90
ready for shipping in 1-2 weeks
Skywatcher Evolux 82ED 0.9x flattener
Skywatcher
Evolux 82ED 0.9x flattener
$ 376.00
ready for shipping in 1-2 weeks
Skywatcher Flattener 0.85x EvoStar 150 ED
Skywatcher
Flattener 0.85x EvoStar 150 ED
$ 352.00
ready for shipping in 1-2 weeks
William Optics Guidescope UniGuide 32mm Space Grey
William Optics
Guidescope UniGuide 32mm Space Grey
RRP:  $ 211.00
Our price:
$ 188.00
ready for shipping in 3-5 weeks
Skywatcher 1.0x2" coma corrector
Skywatcher
1.0x2" coma corrector
( 1 / 5 )
$ 265.00
ready for shipping in 1-2 weeks
William Optics Full-Frame Flattener/Reducer 0.72x
William Optics
Full-Frame Flattener/Reducer 0.72x
RRP:  $ 1,180.00
Our price:
$ 1,100.00
ready for shipping in 3-5 weeks
William Optics Focusing Mask Bahtinov 172-235mm
William Optics
Focusing Mask Bahtinov 172-235mm
$ 117.00
ready for shipping in 3-5 weeks
William Optics Guidescope UniGuide 32mm Blue
William Optics
Guidescope UniGuide 32mm Blue
$ 163.00
ready for shipping in 24 h
Skywatcher Flattener 0.85x Evostar 120 EDX
Skywatcher
Flattener 0.85x Evostar 120 EDX
$ 352.00
Product can be shipped as of 15.10.2025
William Optics Flat6A III Special Edition FLT91
William Optics
Flat6A III Special Edition FLT91
$ 446.00
ready for shipping in 3-5 weeks
Skywatcher Flattener 0.92x Evostar 100 EDX & Esprit 70 EDX
Skywatcher
Flattener 0.92x Evostar 100 EDX & Esprit 70 EDX
$ 246.00
Product can be shipped as of 01.10.2025
Skywatcher Flattener 0.77x Evostar 150 EDX
Skywatcher
Flattener 0.77x Evostar 150 EDX
$ 352.00
Product can be shipped as of 15.10.2025
Skywatcher Flattener Esprit 100
Skywatcher
Flattener Esprit 100
$ 312.00
Product can be shipped as of 15.10.2025
William Optics Flattener Flat68III
William Optics
Flattener Flat68III
$ 1,160.00
ready for shipping in 3-5 weeks
William Optics Guidescope Guide Star Apo 61
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 3-5 weeks
Skywatcher Adaptor Nikon M48x0.75
Skywatcher
Adaptor Nikon M48x0.75
$ 36.90
ready for shipping in 1-2 weeks
Skywatcher Field Flattener (with T-Ring adaptor)
Skywatcher
Field Flattener (with T-Ring adaptor)
$ 152.00
Product can be shipped as of 15.10.2025
William Optics Adjustable Flattener Reducer Flat7A
William Optics
Adjustable Flattener Reducer Flat7A
$ 1,160.00
ready for shipping in 3-5 weeks
Skywatcher Flattener Esprit 120
Skywatcher
Flattener Esprit 120
$ 411.00
ready for shipping in 24 h
Skywatcher Guide scope mount
Skywatcher
Guide scope mount
$ 246.00
ready for shipping in 1-2 weeks
William Optics Focusing Mask Bahtinov 243-308mm
William Optics
Focusing Mask Bahtinov 243-308mm
$ 176.00
ready for shipping in 3-5 weeks
William Optics M48 adaptors for Canon EOS Super high precision
William Optics
M48 adaptors for Canon EOS Super high precision
$ 176.00
ready for shipping in 3-5 weeks
Skywatcher Flattener 0.77x Esprit 150
Skywatcher
Flattener 0.77x Esprit 150
$ 510.00
Product can be shipped as of 15.10.2025
William Optics M46 adaptors for Canon EOS
William Optics
M46 adaptors for Canon EOS
$ 117.00
ready for shipping in 24 h
William Optics Adapter Flat68II / Flat7A
William Optics
Adapter Flat68II / Flat7A
$ 93.00
ready for shipping in 3-5 weeks
William Optics Guidescope UniGuide 50mm Gold
William Optics
Guidescope UniGuide 50mm Gold
$ 258.00
ready for shipping in 3-5 weeks
William Optics Guidescope AC 50/200 RotoLock Red OTA
William Optics
Guidescope AC 50/200 RotoLock Red OTA
RRP:  $ 258.00
Our price:
$ 235.00
ready for shipping in 3-5 weeks
William Optics Guidescope 50mm
William Optics
Guidescope 50mm
$ 258.00
ready for shipping in 3-5 weeks
William Optics Universal (DC + DV) digital camera adapter lense 75mm
William Optics
Universal (DC + DV) digital camera adapter lense 75mm
$ 110.00
ready for shipping in 24 h
William Optics Camera adaptor Olympus T-Mount
William Optics
Camera adaptor Olympus T-Mount
$ 82.00
ready for shipping in 3-5 weeks