William Optics
Rotator Rotolock Visual Back 3.5
$ 304.00
Sale price:
$ 242.42
ready for shipping in 24
h
William Optics
DSD 210 D-Prism rail
$ 70.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 Fluorostar Gold OTA
$ 6,500.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 70.00
ready for shipping in 24
h
Shelyak
Spectroscope Star Analyser 200
$ 252.00
ready for shipping in 1-2
weeks
William Optics
Flattner Flat61A for Z61
$ 339.00
ready for shipping in 24
h
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 93.00
ready for shipping in 24
h
DayStar
Solar Filters ULF-50
$ 29.90
ready for shipping in 24
h
DayStar
QUARK H-alpha filter, prominences
$ 1,870.00
ready for shipping in 24
h
DayStar
Combo QUARK H-alpha SET
$ 3,510.00
ready for shipping in 3-5
weeks
William Optics
Counterweight Extension Bar for iOptron Skyguider Pro
$ 59.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 131/648 UltraCat WIFD
$ 9,200.00
ready for shipping in 3-5
weeks
Shelyak
Spectroscope eShel lense version
$ 12,500.00
ready for shipping in 1-2
weeks
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 339.00
ready for shipping in 3-5
weeks
DayStar
Solar filters QUARK Gemini Combo H-Alpha
$ 3,510.00
ready for shipping in 1-2
weeks
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 540.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
$ 710.00
ready for shipping in 24
h
DayStar
QUARK Magnesium I (b2) Line
$ 2,100.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 105-148mm
$ 93.00
ready for shipping in 24
h
William Optics
Tube clamps Cat Mounting Ring
$ 81.00
ready for shipping in 24
h
Shelyak
Spectroscope Alpy 600
$ 1,080.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 76/365 UltraCat 76 WIFD
$ 2,690.00
ready for shipping in 3-5
weeks
DayStar
Solar Filters White-Light Universal Lens (65-89 mm)
$ 32.90
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
$ 9,600.00
ready for shipping in 3-5
weeks
Unihedron
Photometer SQM sky quality meter with lens, USB and data logger
$ 398.00
ready for shipping in 3-5
weeks
Shelyak
Alpy & UVEX calibration module
$ 1,030.00
ready for shipping in 24
h
DayStar
Solar Filters White-Light Universal Lens (2-Pack, 85-99 mm)
$ 77.00
ready for shipping in 24
h
Shelyak
Sol'Ex / SUNSCAN 2-position slit 7 10 µm (GEN2)
$ 86.00
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 81.00
ready for shipping in 24
h
DayStar
Solar telescope ST 60/930 Sol 60 H-alpha
RRP:
$ 3,160.00
Our price:
$ 2,720.00
ready for shipping in 3-5
weeks
William Optics
Mounting plate for iOptron SkyGuider Pro
( 5 / 5 )
$ 59.00
ready for shipping in 3-5
weeks
William Optics
Vixen-Style 90mm Prism Clamp
$ 116.00
Product can be shipped as of 30.04.2026
DayStar
ST 80/1400 Solar Scout H-Alpha Chromosphere OTA
$ 3,510.00
ready for shipping in 3-6
months
DayStar
Filters Energy Rejection Filter E-180N130
$ 1,400.00
ready for shipping in 24
h
William Optics
Carrying handle 243mm
$ 163.00
ready for shipping in 3-5
weeks
DayStar
QUARK Calcium-H-Line
$ 1,870.00
ready for shipping in 24
h