Product series:
Telescopes: Telescope accessories: Eyepieces: Filters: Astrophotography: DayStar: Starlight-Xpress: William-Optics: Mounts & accessories: Solar Observation:
William Optics
Apochromatic refractor AP 51/250 RedCat WIFD
$ 1,160.00
ready for shipping in 24
h

William Optics
Guidescope UniGuide 32mm Red
$ 208.00
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

William Optics
Diagonal mirror Dura Bright 90° 2"
$ 290.00
ready for shipping in 24
h

William Optics
Guidescope UniGuide 50mm Red
$ 255.00
ready for shipping in 24
h

DayStar
Combo QUARK H-Alpha solar filter, for chromosphere
$ 1,850.00
ready for shipping in 24
h

William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 104.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD
$ 1,730.00
ready for shipping in 3-5
weeks

William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 266.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
$ 3,940.00
ready for shipping in 24
h

William Optics
DSD 210 D-Prism rail
$ 69.00
ready for shipping in 24
h

William Optics
Polar wedge High Latitude SkyGuider Pro
$ 406.00
ready for shipping in 24
h

William Optics
Guidescope UniGuide 50mm Ultra
$ 255.00
ready for shipping in 24
h

DayStar
QUARK H-alpha filter,chromosphere
$ 1,850.00
ready for shipping in 24
h

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

DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA Set
$ 1,730.00
ready for shipping in 24
h

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

William Optics
Flattner Flat61A for Z61
$ 382.00
ready for shipping in 24
h

William Optics
Adjustable Flattener Reducer Flat6AIII
$ 382.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
RRP:
$ 4,870.00
Our price:
$ 4,640.00
ready for shipping in 3-5
weeks

William Optics
Flat GT
$ 440.00
ready for shipping in 24
h

DayStar
QUARK Calcium-H-Line
$ 1,850.00
ready for shipping in 24
h

DayStar
QUARK H-alpha filter, prominences
$ 1,850.00
ready for shipping in 24
h

DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 26,900.00
ready for shipping in 3-6
months

William Optics
M48 / Sony E Adaptors
$ 81.00
ready for shipping in 24
h

William Optics
Focusing Mask Bahtinov 75-110mm
$ 81.00
ready for shipping in 24
h

Starlight Xpress
Camera Trius SX-56 Mono
$ 10,500.00
ready for shipping in 1-2
weeks

William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 2,080.00
ready for shipping in 24
h

William Optics
4" extension adapter for Flat GT
$ 115.00
ready for shipping in 3-5
weeks

William Optics
Tube clamps Cat Mounting Ring
$ 81.00
ready for shipping in 24
h

Starlight Xpress
Camera Trius PRO-814C Color
$ 3,010.00
ready for shipping in 1-2
weeks

DayStar
QUARK Magnesium I (b2) Line
$ 2,080.00
ready for shipping in 24
h

Starlight Xpress
Camera Trius PRO-25C Color
$ 3,710.00
ready for shipping in 1-2
weeks

Starlight Xpress
Camera Trius PRO-694 Mono
$ 2,780.00
ready for shipping in 1-2
weeks

Starlight Xpress
Maxi USB Filterwheel 11x 36mm, M72 - M72
$ 1,160.00
ready for shipping in 1-2
weeks

William Optics
Focusing Mask Bahtinov 105-148mm
$ 92.00
ready for shipping in 24
h