Product series:
DayStar: Starlight-Xpress: William-Optics:
William Optics
Apochromatic refractor AP 51/250 RedCat WIFD
$ 1,280.00
ready for shipping in 24
h

William Optics
Guidescope UniGuide 32mm Red
$ 197.00
ready for shipping in 24
h

William Optics
Guidescope UniGuide 50mm Red
$ 243.00
ready for shipping in 24
h

DayStar
QUARK H-alpha filter, prominences
$ 1,790.00
ready for shipping in 24
h

DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 30,300.00
ready for shipping in 3-6
months

William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 219.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 51/178 MiniCat WIFD OTA
$ 1,390.00
ready for shipping in 24
h

Starlight Xpress
Camera Trius SX-56 Mono
$ 11,300.00
ready for shipping in 1-2
weeks

William Optics
Diagonal mirror Dura Bright 90° 2"
$ 266.00
ready for shipping in 24
h

William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 87.00
ready for shipping in 24
h

William Optics
Erecting Finder 50mm 1.25"
$ 278.00
ready for shipping in 24
h

Starlight Xpress
Camera Oculus PRO All Sky 180° Mono
$ 1,380.00
ready for shipping in 1-2
weeks

William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD
$ 2,540.00
ready for shipping in 24
h

Starlight Xpress
USB filter wheel for 5x 2" filter with T-thread (female) + T-thread (male)
RRP:
$ 550.00
Our price:
$ 530.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 2,090.00
ready for shipping in 24
h

William Optics
Adjustable Flattener Reducer Flat6AIII
$ 463.00
ready for shipping in 24
h

William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 92.00
ready for shipping in 24
h

Starlight Xpress
Camera Trius PRO-814C Color
$ 3,480.00
ready for shipping in 1-2
weeks

DayStar
QUARK Magnesium I (b2) Line
$ 2,060.00
ready for shipping in 24
h

Starlight Xpress
Camera Trius PRO-25C Color
$ 4,050.00
ready for shipping in 1-2
weeks

Starlight Xpress
Camera Trius PRO-694 Mono
$ 3,210.00
ready for shipping in 1-2
weeks

Starlight Xpress
Maxi USB Filterwheel 11x 36mm, M72 - M72
RRP:
$ 1,390.00
Our price:
$ 1,380.00
ready for shipping in 1-2
weeks

William Optics
4" extension adapter for Flat GT
$ 92.00
ready for shipping in 3-5
weeks

DayStar
Eyepiece Ortho 25mm 1.25"
$ 173.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
$ 10,900.00
ready for shipping in 3-5
weeks

DayStar
22.4 Amp hour battery pack for the Quark
$ 185.00
ready for shipping in 24
h

Starlight Xpress
Camera Trius PRO-674 Mono
$ 2,570.00
ready for shipping in 1-2
weeks

Starlight Xpress
Camera Trius PRO-674C Color
$ 2,570.00
ready for shipping in 1-2
weeks

William Optics
Polar wedge High Latitude SkyGuider Pro
RRP:
$ 417.00
Our price:
$ 394.00
ready for shipping in 24
h

Starlight Xpress
Spectroscope SX with Lodestar X2 Autoguider
RRP:
$ 6,500.00
Our price:
$ 5,800.00
ready for shipping in 1-2
weeks

William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 69.00
ready for shipping in 24
h

William Optics
Guidescope Guide Star Apo61
$ 770.00
ready for shipping in 24
h

Starlight Xpress
Camera Trius PRO-825 Mono
$ 1,900.00
ready for shipping in 24
h

William Optics
Flattner Flat61A for Z61
$ 359.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
$ 4,520.00
Product can be shipped as of 15.07.2025

William Optics
Adapter M63 Adaptors for Flattener Flat6AIII
$ 69.00
ready for shipping in 24
h