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William Optics Apochromatic refractor AP 71/350 RedCat 71 OTA
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,460.00
ready for shipping in 3-5 weeks
10 Micron Mount AZ 1000 HPS
10 Micron
Mount AZ 1000 HPS
$ 13,700.00
ready for shipping in 1-2 weeks
10 Micron Mount GM 1000 HPS GoTo
10 Micron
Mount GM 1000 HPS GoTo
RRP:  $ 13,600.00
Our price:
$ 12,800.00
ready for shipping in 1-2 weeks
William Optics Tube clamps Cat Mounting Ring
William Optics
Tube clamps Cat Mounting Ring
$ 82.00
ready for shipping in 24 h
10 Micron Mount GM 2000 HPS II Combi GoTo ColdTemp
10 Micron
Mount GM 2000 HPS II Combi GoTo ColdTemp
$ 21,100.00
ready for shipping in 3-6 months
William Optics Apochromatic refractor AP 108/518 UltraCat WIFD
William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
$ 4,580.00
Product can be shipped as of 15.07.2025
DayStar QUARK Magnesium I (b2) Line
DayStar
QUARK Magnesium I (b2) Line
$ 2,090.00
ready for shipping in 24 h
10 Micron Mount GM 2000 HPS II Combi GoTo
10 Micron
Mount GM 2000 HPS II Combi GoTo
RRP:  $ 18,500.00
Our price:
$ 17,300.00
ready for shipping in 3-6 months
William Optics Focusing Mask Bahtinov 105-148mm
William Optics
Focusing Mask Bahtinov 105-148mm
$ 93.00
ready for shipping in 24 h
William Optics 4" extension adapter for Flat GT
William Optics
4" extension adapter for Flat GT
$ 93.00
ready for shipping in 3-5 weeks
DayStar Eyepiece Ortho 25mm 1.25"
DayStar
Eyepiece Ortho 25mm 1.25"
$ 176.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
$ 11,100.00
ready for shipping in 3-5 weeks
DayStar 22.4 Amp hour battery pack for the Quark
DayStar
22.4 Amp hour battery pack for the Quark
$ 188.00
ready for shipping in 24 h
William Optics Apochromatic refractor Pleiades 111 AP 111/528 Astrograph OTA
William Optics
Apochromatic refractor Pleiades 111 AP 111/528 Astrograph OTA
$ 5,200.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
RRP:  $ 2,350.00
Our price:
$ 2,240.00
ready for shipping in 3-5 weeks
William Optics Guidescope Guide Star Apo61
William Optics
Guidescope Guide Star Apo61
$ 780.00
ready for shipping in 24 h
William Optics Guidescope AC 50/200 RotoLock Gold OTA
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 223.00
ready for shipping in 24 h
Unihedron SQM tripod adaptor option
Unihedron
SQM tripod adaptor option
$ 46.90
ready for shipping in 24 h
William Optics Erecting Finder 50mm 1.25"
William Optics
Erecting Finder 50mm 1.25"
$ 282.00
ready for shipping in 24 h
William Optics Adapter M63 Adaptors for Flattener Flat6AIII
William Optics
Adapter M63 Adaptors for Flattener Flat6AIII
$ 70.00
ready for shipping in 24 h
DayStar ST 80/1400 Solar Scout H-Alpha Chromosphere OTA
DayStar
ST 80/1400 Solar Scout H-Alpha Chromosphere OTA
$ 3,490.00
ready for shipping in 3-6 months
DayStar Filters Energy Rejection Filter E-180N130
DayStar
Filters Energy Rejection Filter E-180N130
$ 1,500.00
ready for shipping in 24 h
Unihedron Photometer SQM sky quality meter with lens, USB and data logger
Unihedron
Photometer SQM sky quality meter with lens, USB and data logger
RRP:  $ 570.00
Our price:
$ 399.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 32mm Gold
William Optics
Guidescope UniGuide 32mm Gold
$ 199.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
$ 3,890.00
ready for shipping in 24 h
Planet Poster Editions Poster Moon
Planet Poster Editions
Poster Moon
$ 14.90
ready for shipping in 24 h
Unihedron Photometer SQM sky quality meter with lens and USB connector
Unihedron
Photometer SQM sky quality meter with lens and USB connector
RRP:  $ 435.00
Our price:
$ 304.00
ready for shipping in 24 h
William Optics Counterweight Extension Bar for iOptron Skyguider Pro
William Optics
Counterweight Extension Bar for iOptron Skyguider Pro
$ 71.00
ready for shipping in 24 h
DayStar QUARK Sodium D-Line
DayStar
QUARK Sodium D-Line
$ 1,810.00
ready for shipping in 24 h
Planet Poster Editions Poster Saturn
Planet Poster Editions
Poster Saturn
$ 14.90
ready for shipping in 24 h
William Optics 1,25'' 45° Amici prism on 1,25''
William Optics
1,25'' 45° Amici prism on 1,25''
$ 164.00
ready for shipping in 3-5 weeks
Unihedron Photometer Solar DL Kit
Unihedron
Photometer Solar DL Kit
RRP:  $ 830.00
Our price:
$ 580.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 156/1217 Fluorostar Red OTA
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Red OTA
$ 11,100.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor Pleiades 181 AP 181/998 Astrograph OTA
William Optics
Apochromatic refractor Pleiades 181 AP 181/998 Astrograph OTA
$ 23,600.00
ready for shipping in 6-10 weeks
DayStar QUARK Calcium-H-Line
DayStar
QUARK Calcium-H-Line
$ 1,810.00
ready for shipping in 24 h
William Optics Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,590.00
ready for shipping in 24 h
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