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William Optics 2x Barlow lense for 1.25'' Binoviewers
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 93.00
ready for shipping in 3-5 weeks
Omegon Blocking Filters Infrared band elimination filter
Omegon
Blocking Filters Infrared band elimination filter
( 5 / 5 )
$ 23.90
Product can be shipped as of 01.02.2026
William Optics Focusing Mask Bahtinov 243-308mm
William Optics
Focusing Mask Bahtinov 243-308mm
$ 175.00
ready for shipping in 3-7 days
William Optics Full-Frame Flattener/Reducer 0.72x
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,180.00
ready for shipping in 3-5 weeks
Shelyak Alpy & UVEX guiding module
Shelyak
Alpy & UVEX guiding module
$ 1,250.00
ready for shipping in 1-2 weeks
10Micron Losmandy-style clamp for GM 2000 mount
10Micron
Losmandy-style clamp for GM 2000 mount
$ 376.00
ready for shipping in 1-2 weeks
Shelyak Power supply 12V/3A
Shelyak
Power supply 12V/3A
$ 35.90
ready for shipping in 1-2 weeks
Omegon Dust Cap for 8" OTA
Omegon
Dust Cap for 8" OTA
$ 16.90
Product can be shipped as of 01.02.2026
Omegon Telescope Pro Astrograph Carbon 114/456 OTA
Omegon
Telescope Pro Astrograph Carbon 114/456 OTA
$ 449.00
Product can be shipped as of 01.02.2026
Shelyak Alpy & UVEX calibration module
Shelyak
Alpy & UVEX calibration module
$ 1,030.00
ready for shipping in 1-2 weeks
Omegon Ritchey-Chretien Pro RC 203/1624 OTA
Omegon
Ritchey-Chretien Pro RC 203/1624 OTA
$ 999.00
Product can be shipped as of 01.02.2026
William Optics Adapter Flat68II / Flat7A
William Optics
Adapter Flat68II / Flat7A
$ 93.00
ready for shipping in 3-5 weeks
10Micron AZ 2000 DT Upgrade Kit
10Micron
AZ 2000 DT Upgrade Kit
$ 2,210.00
ready for shipping in 3-6 months
10Micron Stationary, stabilized power supply for GM1000 HPS
10Micron
Stationary, stabilized power supply for GM1000 HPS
$ 219.00
ready for shipping in 1-2 weeks
William Optics Red dot finder with quick-release bracket and base
William Optics
Red dot finder with quick-release bracket and base
$ 152.00
ready for shipping in 3-7 days
William Optics Rotator Rotolock Visual Back 3.5
William Optics
Rotator Rotolock Visual Back 3.5
$ 340.00
ready for shipping in 3-5 weeks
William Optics Rotator Rotolock Visual Back 3.5
William Optics
Rotator Rotolock Visual Back 3.5
$ 340.00
ready for shipping in 3-5 weeks
10Micron Switching power supply with car cigarette lighter plug for GM 1000 and GM 2000 mounts
10Micron
Switching power supply with car cigarette lighter plug for GM 1000 and GM 2000 mounts
$ 152.00
ready for shipping in 1-2 weeks
Omegon 2'' dust cap
Omegon
2'' dust cap
$ 7.90
Product can be shipped as of 01.02.2026
Omegon iOptron mounting adapter for Pro column
Omegon
iOptron mounting adapter for Pro column
$ 139.00
Product can be shipped as of 01.04.2026
Shelyak 150 gr/mm grating module
Shelyak
150 gr/mm grating module
$ 780.00
ready for shipping in 1-2 weeks
William Optics Guidescope Guide Star Apo 61
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 3-5 weeks
Omegon Skywatcher mounting adapter for Pro column
Omegon
Skywatcher mounting adapter for Pro column
$ 119.00
Product can be shipped as of 15.01.2026
Shelyak Sol'Ex / Star'Ex HR expansion set
Shelyak
Sol'Ex / Star'Ex HR expansion set
$ 199.00
ready for shipping in 1-2 weeks
10Micron Steel pier flange for GM2000 mounts
10Micron
Steel pier flange for GM2000 mounts
$ 189.00
ready for shipping in 1-2 weeks
William Optics M48 adaptors for Canon EOS Super high precision
William Optics
M48 adaptors for Canon EOS Super high precision
$ 175.00
ready for shipping in 3-5 weeks
10Micron Counterweight 6 kg
10Micron
Counterweight 6 kg
RRP:  $ 196.00
Our price:
$ 186.00
ready for shipping in 1-2 weeks
10Micron Cover for equatorial head
10Micron
Cover for equatorial head
$ 118.00
ready for shipping in 1-2 weeks
William Optics Vixen Style Mounting Base
William Optics
Vixen Style Mounting Base
$ 40.90
ready for shipping in 3-5 weeks
William Optics Rotator Rotolock Visual Back 3.5
William Optics
Rotator Rotolock Visual Back 3.5
$ 340.00
ready for shipping in 3-5 weeks
Omegon 3/8" photo thread adaptor for Pro column
Omegon
3/8" photo thread adaptor for Pro column
$ 69.00
Product can be shipped as of 01.04.2026
Omegon Per column for iOptron mounts
Omegon
Per column for iOptron mounts
RRP:  $ 889.00
Our price:
$ 729.00
Product can be shipped as of 01.04.2026
Shelyak Eyepiece holder for Alpy guiding
Shelyak
Eyepiece holder for Alpy guiding
$ 398.00
ready for shipping in 1-2 weeks
William Optics Losmandy Swan Series 400mm
William Optics
Losmandy Swan Series 400mm
$ 199.00
ready for shipping in 3-5 weeks
Shelyak Thorium-Argon-Bulb
Shelyak
Thorium-Argon-Bulb
$ 1,180.00
ready for shipping in 1-2 weeks
William Optics Losmandy Swan Series 400mm
William Optics
Losmandy Swan Series 400mm
$ 222.00
ready for shipping in 3-5 weeks